zola/sublime_syntaxes/TypeScript.sublime-syntax

%YAML 1.2
---
# http://www.sublimetext.com/docs/3/syntax.html
name: TypeScript
file_extensions:
  - ts
scope: source.ts
contexts:
  main:
    - include: directives
    - include: statements
    - match: \A(#!).*(?=$)
      scope: comment.line.shebang.ts
      captures:
        1: punctuation.definition.comment.ts
  comment:
    - match: /\*\*(?!/)
      captures:
        0: punctuation.definition.comment.ts
      push:
        - meta_scope: comment.block.documentation.ts
        - match: \*/
          captures:
            0: punctuation.definition.comment.ts
          pop: true
        - include: docblock
    - match: /\*
      captures:
        0: punctuation.definition.comment.ts
      push:
        - meta_scope: comment.block.ts
        - match: \*/
          captures:
            0: punctuation.definition.comment.ts
          pop: true
    - match: '(^[ \t]+)?(?=//)'
      captures:
        1: punctuation.whitespace.comment.leading.ts
      push:
        - match: (?=$)
          pop: true
        - match: //
          captures:
            0: punctuation.definition.comment.ts
          push:
            - meta_scope: comment.line.double-slash.ts
            - match: (?=$)
              pop: true
  access-modifier:
    - match: (?<!\.|\$)\b(abstract|public|protected|private|readonly|static)\b(?!\$)
      scope: storage.modifier.ts
  after-operator-block:
    - match: '(?<=[=(,\[?+!]|await|return|yield|throw|in|of|typeof|&&|\|\||\*)\s*(\{)'
      captures:
        1: punctuation.definition.block.ts
      push:
        - meta_scope: meta.objectliteral.ts
        - match: '\}'
          captures:
            0: punctuation.definition.block.ts
          pop: true
        - include: object-member
  array-binding-pattern:
    - match: '(?:(\.\.\.)\s*)?(\[)'
      captures:
        1: keyword.operator.rest.ts
        2: punctuation.definition.binding-pattern.array.ts
      push:
        - match: '\]'
          captures:
            0: punctuation.definition.binding-pattern.array.ts
          pop: true
        - include: binding-element
        - include: punctuation-comma
  array-literal:
    - match: '\['
      captures:
        0: meta.brace.square.ts
      push:
        - meta_scope: meta.array.literal.ts
        - match: '\]'
          captures:
            0: meta.brace.square.ts
          pop: true
        - include: expression
        - include: punctuation-comma
  arrow-function:
    - match: '(?:(?<!\.|\$)(\basync)\s*)?([_$[:alpha:]][_$[:alnum:]]*)\s*(?==>)'
      scope: meta.arrow.ts
      captures:
        1: storage.modifier.async.ts
        2: variable.parameter.ts
    - match: |-
        (?x) (?:
          (?<!\.|\$)(\basync)(?=\s*[<(])
        ) | ((?<![})\]])\s*
          (?=
            # sure shot arrow functions even if => is on new line
            (
              [(]\s*
              (
                ([)]\s*:) |                               # ():
                ([_$[:alpha:]][_$[:alnum:]]*\s*:) |       # [(]param:
                (\.\.\.)                                  # [(]...
              )
            ) |
            (
              [<]\s*[_$[:alpha:]][_$[:alnum:]]*\s+extends\s*[^=>] # < typeparam extends
            ) |
            # arrow function possible to detect only with => on same line
            (
              (<([^<>]|\<[^<>]+\>)+>\s*)?                 # typeparameters
              \(([^()]|\([^()]*\))*\)                     # parameteres
              (\s*:\s*(.)*)?                              # return type
              \s*=>                                       # arrow operator
            )
          )
        )
      captures:
        1: storage.modifier.async.ts
      push:
        - meta_scope: meta.arrow.ts
        - match: '(?==>|\{)'
          pop: true
        - include: comment
        - include: type-parameters
        - include: function-parameters
        - include: arrow-return-type
    - match: "=>"
      captures:
        0: storage.type.function.arrow.ts
      push:
        - meta_scope: meta.arrow.ts
        - match: '(?<=\})|((?!\{)(?=\S))'
          pop: true
        - include: decl-block
        - include: expression
  arrow-return-type:
    - match: (?<=\))\s*(:)
      captures:
        1: keyword.operator.type.annotation.ts
      push:
        - meta_scope: meta.return.type.arrow.ts
        - match: '(?==>|\{)'
          pop: true
        - match: '(?<=:)\s*(\{)'
          captures:
            1: punctuation.definition.block.ts
          push:
            - meta_scope: meta.object.type.ts
            - match: '\}'
              captures:
                0: punctuation.definition.block.ts
              pop: true
            - include: type-object-members
        - include: type-predicate-operator
        - include: type
  binding-element:
    - include: comment
    - include: object-binding-pattern
    - include: array-binding-pattern
    - include: destructuring-variable-rest
    - include: variable-initializer
  boolean-literal:
    - match: (?<!\.|\$)\btrue\b(?!\$)
      scope: constant.language.boolean.true.ts
    - match: (?<!\.|\$)\bfalse\b(?!\$)
      scope: constant.language.boolean.false.ts
  case-clause:
    - match: (?<!\.|\$)\b(case|default(?=:))\b(?!\$)
      captures:
        1: keyword.control.switch.ts
      push:
        - meta_scope: case-clause.expr.ts
        - match: ":"
          captures:
            0: punctuation.definition.section.case-statement.ts
          pop: true
        - include: expression
  cast:
    - match: '(?:(?<=return|throw|yield|await|default|^|[=(,:>*]))\s*(<)(?!<?\=)'
      captures:
        1: meta.brace.angle.ts
      push:
        - meta_scope: cast.expr.ts
        - match: \>
          captures:
            0: meta.brace.angle.ts
          pop: true
        - include: type
  class-or-interface-body:
    - match: '\{'
      captures:
        0: punctuation.definition.block.ts
      push:
        - match: '\}'
          captures:
            0: punctuation.definition.block.ts
          pop: true
        - include: string
        - include: comment
        - include: decorator
        - include: method-declaration
        - include: indexer-declaration
        - include: field-declaration
        - include: type-annotation
        - include: variable-initializer
        - include: access-modifier
        - include: property-accessor
        - include: after-operator-block
        - include: decl-block
        - include: expression
        - include: punctuation-comma
        - include: punctuation-semicolon
  class-or-interface-declaration:
    - match: '(?<!\.|\$)\b(?:(export)\s+)?\b(?:(abstract)\s+)?\b(?:(class)|(interface))\b(?=\s+|/[/*])'
      captures:
        1: keyword.control.export.ts
        2: storage.modifier.ts
        3: storage.type.class.ts
        4: storage.type.interface.ts
      push:
        - meta_scope: meta.class.ts
        - match: '(?<=\})'
          captures:
            1: punctuation.definition.block.ts
          pop: true
        - include: comment
        - include: class-or-interface-heritage
        - match: "[_$[:alpha:]][_$[:alnum:]]*"
          captures:
            0: entity.name.type.class.ts
        - include: type-parameters
        - include: class-or-interface-body
  class-or-interface-heritage:
    - match: (?<!\.|\$)(?:\b(extends|implements)\b)(?!\$)
      captures:
        1: storage.modifier.ts
      push:
        - match: '(?=\{)'
          captures:
            1: punctuation.definition.block.ts
          pop: true
        - include: comment
        - include: class-or-interface-heritage
        - include: type-parameters
        - match: '([_$[:alpha:]][_$[:alnum:]]*)\s*(\.)(?=\s*[_$[:alpha:]][_$[:alnum:]]*(\s*\.\s*[_$[:alpha:]][_$[:alnum:]]*)*\s*([,<{]|extends|implements|//|/\*))'
          captures:
            1: entity.name.type.module.ts
            2: punctuation.accessor.ts
        - match: '([_$[:alpha:]][_$[:alnum:]]*)(?=\s*([,<{]|extends|implements|//|/\*))'
          captures:
            1: entity.other.inherited-class.ts
        - include: expression
  control-statement:
    - match: (?<!\.|\$)\b(catch|finally|throw|try)\b(?!\$)
      scope: keyword.control.trycatch.ts
    - match: (?<!\.|\$)\b(break|continue|do|goto|while)\b(?!\$)
      scope: keyword.control.loop.ts
    - match: (?<!\.|\$)\b(return)\b(?!\$)
      scope: keyword.control.flow.ts
    - match: (?<!\.|\$)\b(case|default|switch)\b(?!\$)
      scope: keyword.control.switch.ts
    - match: (?<!\.|\$)\b(else|if)\b(?!\$)
      scope: keyword.control.conditional.ts
    - match: (?<!\.|\$)\b(with)\b(?!\$)
      scope: keyword.control.with.ts
    - match: (?<!\.|\$)\b(debugger)\b(?!\$)
      scope: keyword.other.debugger.ts
    - match: (?<!\.|\$)\b(declare)\b(?!\$)
      scope: storage.modifier.ts
  decl-block:
    - match: '\{'
      captures:
        0: punctuation.definition.block.ts
      push:
        - meta_scope: meta.block.ts
        - match: '\}'
          captures:
            0: punctuation.definition.block.ts
          pop: true
        - include: statements
  declaration:
    - include: decorator
    - include: var-expr
    - include: function-declaration
    - include: class-or-interface-declaration
    - include: type-declaration
    - include: enum-declaration
    - include: namespace-declaration
    - include: import-equals-declaration
    - include: import-declaration
    - include: export-declaration
  decorator:
    - match: (?<!\.|\$)\@
      captures:
        0: punctuation.decorator.ts
      push:
        - meta_scope: meta.decorator.ts
        - match: (?=\s)
          pop: true
        - include: expression
  destructuring-parameter:
    - match: '(?<!=|:)\s*(\{)'
      captures:
        1: punctuation.definition.binding-pattern.object.ts
      push:
        - meta_scope: meta.parameter.object-binding-pattern.ts
        - match: '\}'
          captures:
            0: punctuation.definition.binding-pattern.object.ts
          pop: true
        - include: parameter-object-binding-element
    - match: '(?<!=|:)\s*(\[)'
      captures:
        1: punctuation.definition.binding-pattern.array.ts
      push:
        - meta_scope: meta.paramter.array-binding-pattern.ts
        - match: '\]'
          captures:
            0: punctuation.definition.binding-pattern.array.ts
          pop: true
        - include: parameter-binding-element
        - include: punctuation-comma
  destructuring-parameter-rest:
    - match: '(?:(\.\.\.)\s*)?([_$[:alpha:]][_$[:alnum:]]*)'
      captures:
        1: keyword.operator.rest.ts
        2: variable.parameter.ts
  destructuring-variable:
    - match: '(?<!=|:|of|in)\s*(?=\{)'
      push:
        - meta_scope: meta.object-binding-pattern-variable.ts
        - match: '(?=$|[;,=}]|(\s+(of|in)\s+))'
          pop: true
        - include: object-binding-pattern
        - include: type-annotation
        - include: comment
    - match: '(?<!=|:|of|in)\s*(?=\[)'
      push:
        - meta_scope: meta.array-binding-pattern-variable.ts
        - match: '(?=$|[;,=}]|(\s+(of|in)\s+))'
          pop: true
        - include: array-binding-pattern
        - include: type-annotation
        - include: comment
  destructuring-variable-rest:
    - match: '(?:(\.\.\.)\s*)?([_$[:alpha:]][_$[:alnum:]]*)'
      captures:
        1: keyword.operator.rest.ts
        2: meta.definition.variable.ts variable.other.readwrite.ts
  directives:
    - match: '^(///)\s*(?=<(reference|amd-dependency|amd-module)(\s+(path|types|no-default-lib|name)\s*=\s*((\''[^'']*\'')|(\"[^"]*\")))+\s*/>\s*$)'
      captures:
        1: punctuation.definition.comment.ts
      push:
        - meta_scope: comment.line.triple-slash.directive.ts
        - match: (?=$)
          pop: true
        - match: (<)(reference|amd-dependency|amd-module)
          captures:
            1: punctuation.definition.tag.directive.ts
            2: entity.name.tag.directive.ts
          push:
            - meta_scope: meta.tag.ts
            - match: />
              captures:
                0: punctuation.definition.tag.directive.ts
              pop: true
            - match: path|types|no-default-lib|name
              scope: entity.other.attribute-name.directive.ts
            - match: "="
              scope: keyword.operator.assignment.ts
            - include: string
  docblock:
    - match: |-
        (?x)(?<!\w)@(
        abstract|access|alias|arg|argument|async|attribute|augments|author|beta|borrows|bubbes|callback|chainable|class
        |classdesc|code|config|const|constant|constructor|constructs|copyright|default|defaultvalue|define|deprecated|desc
        |description|dict|emits|enum|event|example|exports?|extends|extension|extension_for|extensionfor|external|file
        |fileoverview|final|fires|for|function|global|host|ignore|implements|implicitCast|inherit[Dd]oc|inner|instance
        |interface|kind|lends|license|listens|main|member|memberof|method|mixex|mixins?|modifies|module|name|namespace
        |noalias|nocollapse|nocompile|nosideeffects|override|overview|package|param|preserve|private|prop|property
        |protected|public|read[Oo]nly|record|require[ds]|returns?|see|since|static|struct|submodule|summary|suppress
        |template|this|throws|todo|type|typedef|unrestricted|uses|var|variation|version|virtual|writeOnce)\b
      scope: storage.type.class.jsdoc
    - match: |-
        (?x)
        (
          \[
            [^\]]+            # Optional [link text] preceding {@link syntax}
          \]

          (?!                  # Check to avoid highlighting two sets of link text
            {
              @\w+            # Tagname
              \s+
              [^\s|}]+        # Namepath/URL
              [\s|]           # Whitespace or bar delimiting description
              [^}]*
            }
          )
        )?

        (?:
          {
            (
              @
              (?: link         # Name of tag
                | linkcode
                | linkplain
                | tutorial
              )
            )

            \s+

            ([^\s|}]+)        # Namepath or URL

            (?:                # Optional link text following link target
              [\s|]           # Bar or space separating target and text
              [^}]*            # Actual text
            )?
          }
        )
      scope: other.meta.jsdoc
      captures:
        0: entity.name.type.instance.jsdoc
        1: constant.other.description.jsdoc
        2: storage.type.class.jsdoc
        3: variable.other.description.jsdoc
    - match: |-
        (?x)

        (?:(?<=@param)|(?<=@arg)|(?<=@argument)|(?<=@type)|(?<=@property)|(?<=@prop))

        \s+

        ({(?:
          \* |                                       # {*} any type
          \? |                                       # {?} unknown type

          (?:
            (?:                                       # Check for a prefix
              \? |                                   # {?string} nullable type
              !   |                                   # {!string} non-nullable type
              \.{3}                                  # {...string} variable number of parameters
            )?

            (?:
              (?:
                function                              # {function(string, number)} function type
                \s*
                \(
                \s*
                (?:
                  [a-zA-Z_$][\w$]*
                  (?:
                    \s*,\s*
                    [a-zA-Z_$][\w$]*
                  )*
                )?
                \s*
                \)
                (?:                                   # {function(): string} function return type
                  \s*:\s*
                  [a-zA-Z_$][\w$]*
                )?
              )?
              |
              (?:
                \(                                   # Opening bracket of multiple types with parenthesis {(string|number)}
                  [a-zA-Z_$]+
                  (?:
                    (?:
                      [\w$]*
                      (?:\[\])?                     # {(string[]|number)} type application, an array of strings or a number
                    ) |
                    \.?<[\w$]+(?:,\s+[\w$]+)*>    # {Array<string>} or {Object<string, number>} type application (optional .)
                  )
                  (?:
                    [\.|~]                           # {Foo.bar} namespaced, {string|number} multiple, {Foo~bar} class-specific callback
                    [a-zA-Z_$]+
                    (?:
                      (?:
                        [\w$]*
                        (?:\[\])?                   # {(string|number[])} type application, a string or an array of numbers
                      ) |
                      \.?<[\w$]+(?:,\s+[\w$]+)*>  # {Array<string>} or {Object<string, number>} type application (optional .)
                    )
                  )*
                \) |
                [a-zA-Z_$]+
                (?:
                  (?:
                    [\w$]*
                    (?:\[\])?                       # {(string|number[])} type application, a string or an array of numbers
                  ) |
                  \.?<[\w$]+(?:,\s+[\w$]+)*>      # {Array<string>} or {Object<string, number>} type application (optional .)
                )
                (?:
                  [\.|~]                             # {Foo.bar} namespaced, {string|number} multiple, {Foo~bar} class-specific callback
                  [a-zA-Z_$]+
                  (?:
                    [\w$]* |
                    \.?<[\w$]+(?:,\s+[\w$]+)*>    # {Array<string>} or {Object<string, number>} type application (optional .)
                  )
                )*
              )
            )
                                                      # Check for suffix
            (?:\[\])?                               # {string[]} type application, an array of strings
            =?                                        # {string=} optional parameter
          )
        )})

        \s+

        (
          \[                                         # [foo] optional parameter
            \s*
            (?:
              [a-zA-Z_$][\w$]*
              (?:
                (?:\[\])?                           # Foo[].bar properties within an array
                \.                                   # Foo.Bar namespaced parameter
                [a-zA-Z_$][\w$]*
              )*
              (?:
                \s*
                =                                     # [foo=bar] Default parameter value
                \s*
                [\w$\s]*
              )?
            )
            \s*
          \] |
          (?:
            [a-zA-Z_$][\w$]*
            (?:
              (?:\[\])?                             # Foo[].bar properties within an array
              \.                                     # Foo.Bar namespaced parameter
              [a-zA-Z_$][\w$]*
            )*
          )?
        )

        \s+

        (?:-\s+)?                                     # optional hyphen before the description

        ((?:(?!\*\/).)*)                             # The type description
      captures:
        0: other.meta.jsdoc
        1: entity.name.type.instance.jsdoc
        2: variable.other.jsdoc
        3: other.description.jsdoc
    - match: |-
        (?x)

        ({(?:
          \* |                                       # {*} any type
          \? |                                       # {?} unknown type

          (?:
            (?:                                       # Check for a prefix
              \? |                                   # {?string} nullable type
              !   |                                   # {!string} non-nullable type
              \.{3}                                  # {...string} variable number of parameters
            )?

            (?:
              (?:
                function                              # {function(string, number)} function type
                \s*
                \(
                \s*
                (?:
                  [a-zA-Z_$][\w$]*
                  (?:
                    \s*,\s*
                    [a-zA-Z_$][\w$]*
                  )*
                )?
                \s*
                \)
                (?:                                   # {function(): string} function return type
                  \s*:\s*
                  [a-zA-Z_$][\w$]*
                )?
              )?
              |
              (?:
                \(                                   # Opening bracket of multiple types with parenthesis {(string|number)}
                  [a-zA-Z_$]+
                  (?:
                    [\w$]* |
                    \.?<[\w$]+(?:,\s+[\w$]+)*>    # {Array<string>} or {Object<string, number>} type application (optional .)
                  )
                  (?:
                    [\.|~]                           # {Foo.bar} namespaced, {string|number} multiple, {Foo~bar} class-specific callback
                    [a-zA-Z_$]+
                    (?:
                      [\w$]* |
                      \.?<[\w$]+(?:,\s+[\w$]+)*>  # {Array<string>} or {Object<string, number>} type application (optional .)
                    )
                  )*
                \) |
                [a-zA-Z_$]+
                (?:
                  [\w$]* |
                  \.?<[\w$]+(?:,\s+[\w$]+)*>      # {Array<string>} or {Object<string, number>} type application (optional .)
                )
                (?:
                  [\.|~]                             # {Foo.bar} namespaced, {string|number} multiple, {Foo~bar} class-specific callback
                  [a-zA-Z_$]+
                  (?:
                    [\w$]* |
                    \.?<[\w$]+(?:,\s+[\w$]+)*>    # {Array<string>} or {Object<string, number>} type application (optional .)
                  )
                )*
              )
            )
                                                      # Check for suffix
            (?:\[\])?                               # {string[]} type application, an array of strings
            =?                                        # {string=} optional parameter
          )
        )})

        \s+

        (?:-\s+)?                                    # optional hyphen before the description

        ((?:(?!\*\/).)*)                            # The type description
      captures:
        0: other.meta.jsdoc
        1: entity.name.type.instance.jsdoc
        2: other.description.jsdoc
  enum-declaration:
    - match: '(?<!\.|\$)(?:(\bexport)\s+)?(?:\b(const)\s+)?\b(enum)\s+([_$[:alpha:]][_$[:alnum:]]*)'
      captures:
        1: keyword.control.export.ts
        2: storage.modifier.ts
        3: storage.type.enum.ts
        4: entity.name.type.enum.ts
      push:
        - meta_scope: meta.enum.declaration.ts
        - match: '(?<=\})'
          pop: true
        - include: comment
        - match: '\{'
          captures:
            0: punctuation.definition.block.ts
          push:
            - match: '\}'
              captures:
                0: punctuation.definition.block.ts
              pop: true
            - include: comment
            - match: "([_$[:alpha:]][_$[:alnum:]]*)"
              captures:
                0: variable.other.enummember.ts
              push:
                - match: '(?=,|\}|$)'
                  pop: true
                - include: comment
                - include: variable-initializer
            - match: '(?=((\''[^'']*\'')|(\"[^"]*\")|(\[([^\[\]]|\[[^\[\]]*\])+\])))'
              push:
                - match: '(?=,|\}|$)'
                  pop: true
                - include: string
                - include: array-literal
                - include: comment
                - include: variable-initializer
            - include: punctuation-comma
  export-declaration:
    - match: '(?<!\.|\$)\b(export)\s+(as)\s+(namespace)\s+([_$[:alpha:]][_$[:alnum:]]*)'
      captures:
        1: keyword.control.export.ts
        2: keyword.control.as.ts
        3: storage.type.namespace.ts
        4: entity.name.type.module.ts
    - match: (?<!\.|\$)\b(export)(?:(?:\s*(=))|(?:\s+(default)(?=\s+)))
      captures:
        1: keyword.control.export.ts
        2: keyword.operator.assignment.ts
        3: keyword.control.default.ts
      push:
        - meta_scope: meta.export.default.ts
        - match: (?=;|\bexport\b|\bfunction\b|\bclass\b|\binterface\b|\blet\b|\bvar\b|\bconst\b|\bimport\b|\benum\b|\bnamespace\b|\bmodule\b|\btype\b|\babstract\b|\bdeclare\b|\basync\b|$)
          pop: true
        - include: expression
    - match: (?<!\.|\$)\b(export)(?!(\s*:)|(\$))\b
      captures:
        0: keyword.control.export.ts
      push:
        - meta_scope: meta.export.ts
        - match: (?=;|\bexport\b|\bfunction\b|\bclass\b|\binterface\b|\blet\b|\bvar\b|\bconst\b|\bimport\b|\benum\b|\bnamespace\b|\bmodule\b|\btype\b|\babstract\b|\bdeclare\b|\basync\b|$)
          pop: true
        - include: import-export-declaration
  expression:
    - include: string
    - include: regex
    - include: template
    - include: comment
    - include: function-expression
    - include: class-or-interface-declaration
    - include: arrow-function
    - include: cast
    - include: ternary-expression
    - include: new-expr
    - include: object-literal
    - include: expression-operators
    - include: function-call
    - include: literal
    - include: support-objects
    - include: identifiers
    - include: paren-expression
    - include: punctuation-comma
    - include: punctuation-accessor
  expression-operators:
    - match: (?<!\.|\$)\b(await)\b(?!\$)
      scope: keyword.control.flow.ts
    - match: (?<!\.|\$)\b(yield)\b(?!\$)(?:\s*(\*))?
      captures:
        1: keyword.control.flow.ts
        2: keyword.generator.asterisk.ts
    - match: (?<!\.|\$)\bdelete\b(?!\$)
      scope: keyword.operator.expression.delete.ts
    - match: (?<!\.|\$)\bin\b(?!\$)
      scope: keyword.operator.expression.in.ts
    - match: (?<!\.|\$)\bof\b(?!\$)
      scope: keyword.operator.expression.of.ts
    - match: (?<!\.|\$)\binstanceof\b(?!\$)
      scope: keyword.operator.expression.instanceof.ts
    - match: (?<!\.|\$)\bnew\b(?!\$)
      scope: keyword.operator.new.ts
    - include: typeof-operator
    - match: (?<!\.|\$)\bvoid\b(?!\$)
      scope: keyword.operator.expression.void.ts
    - match: (?<!\.|\$)\bas\b(?!\$)
      captures:
        0: keyword.control.as.ts
      push:
        - match: '(?=$|[;,:})\]])'
          pop: true
        - include: type
    - match: \.\.\.
      scope: keyword.operator.spread.ts
    - match: \*=|(?<!\()/=|%=|\+=|\-=
      scope: keyword.operator.assignment.compound.ts
    - match: \&=|\^=|<<=|>>=|>>>=|\|=
      scope: keyword.operator.assignment.compound.bitwise.ts
    - match: "<<|>>>|>>"
      scope: keyword.operator.bitwise.shift.ts
    - match: "===|!==|==|!="
      scope: keyword.operator.comparison.ts
    - match: <=|>=|<>|<|>
      scope: keyword.operator.relational.ts
    - match: \!|&&|\|\|
      scope: keyword.operator.logical.ts
    - match: \&|~|\^|\|
      scope: keyword.operator.bitwise.ts
    - match: \=
      scope: keyword.operator.assignment.ts
    - match: "--"
      scope: keyword.operator.decrement.ts
    - match: \+\+
      scope: keyword.operator.increment.ts
    - match: '%|\*|/|-|\+'
      scope: keyword.operator.arithmetic.ts
    - match: '(?<=[_$[:alnum:])])\s*(/)(?![/*])'
      captures:
        1: keyword.operator.arithmetic.ts
  field-declaration:
    - match: '(?<!\()(?:(?<!\.|\$)\b(readonly)\s+)?(?=(([_$[:alpha:]][_$[:alnum:]]*)|(\''[^'']*\'')|(\"[^"]*\")|(\[([^\[\]]|\[[^\[\]]*\])+\]))\s*(\?\s*)?(=|:))'
      captures:
        1: storage.modifier.ts
      push:
        - meta_scope: meta.field.declaration.ts
        - match: '(?=\}|;|,|$)|(?<=\})'
          pop: true
        - include: variable-initializer
        - match: '(?=((?:[_$[:alpha:]][_$[:alnum:]]*)|(?:\''[^'']*\'')|(?:\"[^"]*\")|(\[([^\[\]]|\[[^\[\]]*\])+\]))\s*(\?\s*)?(=|:))'
          push:
            - match: '(?=[};,=]|$)|(?<=\})'
              pop: true
            - include: type-annotation
            - include: string
            - include: array-literal
            - include: comment
            - match: |-
                (?x)([_$[:alpha:]][_$[:alnum:]]*)(?=(\?\s*)?\s*
                  (=\s*(
                    (async\s+) |
                    (function\s*[(<]) |
                    (function\s+) |
                    ([_$[:alpha:]][_$[:alnum:]]*\s*=>) |
                    ([(]\s*(([)]\s*:)|([_$[:alpha:]][_$[:alnum:]]*\s*:)|(\.\.\.) )) |
                    ([<]\s*[_$[:alpha:]][_$[:alnum:]]*((\s+extends\s*[^=>])|(\s*[,]))) |
                    ((<([^<>]|\<[^<>]+\>)+>\s*)?\(([^()]|\([^()]*\))*\)(\s*:\s*(.)*)?\s*=>))
                  ) |
                  (:\s*(
                    (<) |
                    ([(]\s*(
                      ([)]) |
                      (\.\.\.) |
                      ([_$[:alnum:]]+\s*(
                        ([:,?=])|
                        ([)]\s*=>)
                      ))
                    )))
                  )
                )
              scope: meta.definition.property.ts entity.name.function.ts
            - match: "[_$[:alpha:]][_$[:alnum:]]*"
              scope: meta.definition.property.ts variable.object.property.ts
            - match: \?
              scope: keyword.operator.optional.ts
  for-loop:
    - match: (?<!\.|\$)\b(for)(?:\s+(await))?\s*(\()
      captures:
        1: keyword.control.loop.ts
        2: keyword.control.loop.ts
        3: meta.brace.round.ts
      push:
        - match: \)
          captures:
            0: meta.brace.round.ts
          pop: true
        - include: var-expr
        - include: expression
        - include: punctuation-semicolon
  function-call:
    - match: '(?=(([_$[:alpha:]][_$[:alnum:]]*\s*\.\s*)*|(\.\s*)?)([_$[:alpha:]][_$[:alnum:]]*)\s*(<([^<>]|\<[^<>]+\>)+>\s*)?\()'
      push:
        - match: '(?<=\))(?!(([_$[:alpha:]][_$[:alnum:]]*\s*\.\s*)*|(\.\s*)?)([_$[:alpha:]][_$[:alnum:]]*)\s*(<([^<>]|\<[^<>]+\>)+>\s*)?\()'
          pop: true
        - include: literal
        - include: support-objects
        - include: object-identifiers
        - include: punctuation-accessor
        - match: "([_$[:alpha:]][_$[:alnum:]]*)"
          scope: entity.name.function.ts
        - include: comment
        - match: \<
          captures:
            0: punctuation.definition.typeparameters.begin.ts
          push:
            - meta_scope: meta.type.parameters.ts
            - match: \>
              captures:
                0: punctuation.definition.typeparameters.end.ts
              pop: true
            - include: type
            - include: punctuation-comma
        - include: paren-expression
  function-declaration:
    - match: '(?<!\.|\$)\b(?:(export)\s+)?(?:(async)\s+)?(function\b)(?:\s*(\*))?(?:(?:\s+|(?<=\*))([_$[:alpha:]][_$[:alnum:]]*))?\s*'
      captures:
        1: keyword.control.export.ts
        2: storage.modifier.async.ts
        3: storage.type.function.ts
        4: keyword.generator.asterisk.ts
        5: meta.definition.function.ts entity.name.function.ts
      push:
        - meta_scope: meta.function.ts
        - match: '(?=$|;)|(?<=\})'
          pop: true
        - include: comment
        - include: type-parameters
        - include: function-parameters
        - include: return-type
        - include: decl-block
  function-expression:
    - match: '(?<!\.|\$)\b(?:(async)\s+)?(function\b)(?:\s*(\*))?(?:(?:\s+|(?<=\*))([_$[:alpha:]][_$[:alnum:]]*))?\s*'
      captures:
        1: storage.modifier.async.ts
        2: storage.type.function.ts
        3: keyword.generator.asterisk.ts
        4: meta.definition.function.ts entity.name.function.ts
      push:
        - meta_scope: meta.function.expression.ts
        - match: '(?<=\})'
          pop: true
        - include: comment
        - include: type-parameters
        - include: function-parameters
        - include: return-type
        - include: decl-block
  function-parameters:
    - match: \(
      captures:
        0: punctuation.definition.parameters.begin.ts
      push:
        - meta_scope: meta.parameters.ts
        - match: \)
          captures:
            0: punctuation.definition.parameters.end.ts
          pop: true
        - include: comment
        - include: decorator
        - include: destructuring-parameter
        - include: parameter-name
        - include: type-annotation
        - include: variable-initializer
        - match: ","
          scope: punctuation.separator.parameter.ts
  identifiers:
    - include: object-identifiers
    - match: |-
        (?x)(?:(\.)\s*)?([_$[:alpha:]][_$[:alnum:]]*)(?=\s*=\s*(
        (async\s+)|(function\s*[(<])|(function\s+)|
        ([_$[:alpha:]][_$[:alnum:]]*\s*=>)|
        ([(]\s*(([)]\s*:)|([_$[:alpha:]][_$[:alnum:]]*\s*:)|(\.\.\.) )) |
        ([<]\s*[_$[:alpha:]][_$[:alnum:]]*((\s+extends\s*[^=>])|(\s*[,]))) |
        ((<([^<>]|\<[^<>]+\>)+>\s*)?\(([^()]|\([^()]*\))*\)(\s*:\s*(.)*)?\s*=>)))
      captures:
        1: punctuation.accessor.ts
        2: entity.name.function.ts
    - match: '(\.)\s*([[:upper:]][_$[:digit:][:upper:]]*)(?![_$[:alnum:]])'
      captures:
        1: punctuation.accessor.ts
        2: variable.other.constant.property.ts
    - match: '(\.)\s*([_$[:alpha:]][_$[:alnum:]]*)'
      captures:
        1: punctuation.accessor.ts
        2: variable.other.property.ts
    - match: "([[:upper:]][_$[:digit:][:upper:]]*)(?![_$[:alnum:]])"
      scope: variable.other.constant.ts
    - match: "[_$[:alpha:]][_$[:alnum:]]*"
      scope: variable.other.readwrite.ts
  import-declaration:
    - match: (?<!\.|\$)(?:(\bexport)\s+)?\b(import)(?!(\s*:)|(\$))\b
      captures:
        1: keyword.control.export.ts
        2: keyword.control.import.ts
      push:
        - meta_scope: meta.import.ts
        - match: (?=;|$)
          pop: true
        - include: import-export-declaration
  import-equals-declaration:
    - match: '(?<!\.|\$)(?:(\bexport)\s+)?\b(import)\s+([_$[:alpha:]][_$[:alnum:]]*)\s*(=)\s*(require)\s*(\()'
      captures:
        1: keyword.control.export.ts
        2: keyword.control.import.ts
        3: variable.other.readwrite.alias.ts
        4: keyword.operator.assignment.ts
        5: keyword.control.require.ts
        6: meta.brace.round.ts
      push:
        - meta_scope: meta.import-equals.external.ts
        - match: \)
          captures:
            0: meta.brace.round.ts
          pop: true
        - include: comment
        - include: string
    - match: '(?<!\.|\$)(?:(\bexport)\s+)?\b(import)\s+([_$[:alpha:]][_$[:alnum:]]*)\s*(=)\s*(?!require\b)'
      captures:
        1: keyword.control.export.ts
        2: keyword.control.import.ts
        3: variable.other.readwrite.alias.ts
        4: keyword.operator.assignment.ts
      push:
        - meta_scope: meta.import-equals.internal.ts
        - match: (?=;|$)
          pop: true
        - include: comment
        - match: '([_$[:alpha:]][_$[:alnum:]]*)\s*(\.)'
          captures:
            1: entity.name.type.module.ts
            2: punctuation.accessor.ts
        - match: "([_$[:alpha:]][_$[:alnum:]]*)"
          scope: variable.other.readwrite.ts
  import-export-block:
    - match: '\{'
      captures:
        0: punctuation.definition.block.ts
      push:
        - meta_scope: meta.block.ts
        - match: '\}'
          captures:
            0: punctuation.definition.block.ts
          pop: true
        - include: import-export-clause
  import-export-clause:
    - include: comment
    - match: |-
        (?x) (?: \b(default)\b | (\*) | ([_$[:alpha:]][_$[:alnum:]]*)) \s+
        (as) \s+ (?: (\b default \b | \*) | ([_$[:alpha:]][_$[:alnum:]]*))
      comment: (default|*|name) as alias
      captures:
        1: keyword.control.default.ts
        2: constant.language.import-export-all.ts
        3: variable.other.readwrite.ts
        4: keyword.control.as.ts
        5: invalid.illegal.ts
        6: variable.other.readwrite.alias.ts
    - include: punctuation-comma
    - match: \*
      scope: constant.language.import-export-all.ts
    - match: \b(default)\b
      scope: keyword.control.default.ts
    - match: "([_$[:alpha:]][_$[:alnum:]]*)"
      scope: variable.other.readwrite.alias.ts
  import-export-declaration:
    - include: comment
    - include: string
    - include: import-export-block
    - match: \bfrom\b
      scope: keyword.control.from.ts
    - include: import-export-clause
  indexer-declaration:
    - match: '(?:(?<!\.|\$)\b(readonly)\s*)?(\[)\s*([_$[:alpha:]][_$[:alnum:]]*)\s*(?=:)'
      captures:
        1: storage.modifier.ts
        2: meta.brace.square.ts
        3: variable.parameter.ts
      push:
        - meta_scope: meta.indexer.declaration.ts
        - match: '(\])\s*(\?\s*)?|$'
          captures:
            1: meta.brace.square.ts
            2: keyword.operator.optional.ts
          pop: true
        - include: type-annotation
  indexer-mapped-type-declaration:
    - match: '(?:(?<!\.|\$)\b(readonly)\s*)?(\[)\s*([_$[:alpha:]][_$[:alnum:]]*)\s+(in)\s+'
      captures:
        1: storage.modifier.ts
        2: meta.brace.square.ts
        3: entity.name.type.ts
        4: keyword.operator.expression.in.ts
      push:
        - meta_scope: meta.indexer.mappedtype.declaration.ts
        - match: '(\])\s*(\?\s*)?|$'
          captures:
            1: meta.brace.square.ts
            2: keyword.operator.optional.ts
          pop: true
        - include: type
  literal:
    - include: numeric-literal
    - include: boolean-literal
    - include: null-literal
    - include: undefined-literal
    - include: numericConstant-literal
    - include: array-literal
    - include: this-literal
    - include: super-literal
  method-declaration:
    - match: '(?<!\.|\$)(?:\b(public|private|protected)\s+)?(?:\b(abstract)\s+)?(?:\b(async)\s+)?(?:\b(get|set)\s+)?(?:(?:\b(?:(new)|(constructor))\b(?!\$|:))|(?:(\*)\s*)?(?=((([_$[:alpha:]][_$[:alnum:]]*)|(\''[^'']*\'')|(\"[^"]*\")|(\[([^\[\]]|\[[^\[\]]*\])+\]))\s*(\??))?\s*[\(\<]))'
      captures:
        1: storage.modifier.ts
        2: storage.modifier.ts
        3: storage.modifier.async.ts
        4: storage.type.property.ts
        5: keyword.operator.new.ts
        6: storage.type.ts
        7: keyword.generator.asterisk.ts
      push:
        - meta_scope: meta.method.declaration.ts
        - match: '(?=\}|;|,|$)|(?<=\})'
          pop: true
        - include: method-declaration-name
        - include: comment
        - include: type-parameters
        - include: function-parameters
        - include: return-type
        - include: decl-block
  method-declaration-name:
    - match: '(?=(([_$[:alpha:]][_$[:alnum:]]*)|(\''[^'']*\'')|(\"[^"]*\")|(\[([^\[\]]|\[[^\[\]]*\])+\]))\s*(\??)\s*[\(\<])'
      push:
        - match: (?=\(|\<)
          pop: true
        - include: string
        - include: array-literal
        - match: "[_$[:alpha:]][_$[:alnum:]]*"
          scope: meta.definition.method.ts entity.name.function.ts
        - match: \?
          scope: keyword.operator.optional.ts
  namespace-declaration:
    - match: '(?<!\.|\$)(?:(\bexport)\s+)?\b(namespace|module)\s+(?=[_$[:alpha:]"''`])'
      captures:
        1: keyword.control.export.ts
        2: storage.type.namespace.ts
      push:
        - meta_scope: meta.namespace.declaration.ts
        - match: '(?=$|\{)'
          pop: true
        - include: comment
        - include: string
        - match: "([_$[:alpha:]][_$[:alnum:]]*)"
          scope: entity.name.type.module.ts
        - include: punctuation-accessor
  new-expr:
    - match: (?<!\.|\$)\b(new)\b(?!\$)
      captures:
        1: keyword.operator.new.ts
      push:
        - meta_scope: new.expr.ts
        - match: '(?<=\))|(?=[;),}]|$|((?<!\.|\$)\bnew\b(?!\$)))'
          pop: true
        - include: paren-expression
        - include: class-or-interface-declaration
        - include: type
  null-literal:
    - match: (?<!\.|\$)\bnull\b(?!\$)
      scope: constant.language.null.ts
  numeric-literal:
    - match: '\b(?<!\$)0(x|X)[0-9a-fA-F]+\b(?!\$)'
      scope: constant.numeric.hex.ts
    - match: '\b(?<!\$)0(b|B)[01]+\b(?!\$)'
      scope: constant.numeric.binary.ts
    - match: '\b(?<!\$)0(o|O)?[0-7]+\b(?!\$)'
      scope: constant.numeric.octal.ts
    - match: |-
        (?x)
        (?<!\$)(?:
          (?:\b[0-9]+(\.)[0-9]+[eE][+-]?[0-9]+\b)| # 1.1E+3
          (?:\b[0-9]+(\.)[eE][+-]?[0-9]+\b)|       # 1.E+3
          (?:\B(\.)[0-9]+[eE][+-]?[0-9]+\b)|       # .1E+3
          (?:\b[0-9]+[eE][+-]?[0-9]+\b)|            # 1E+3
          (?:\b[0-9]+(\.)[0-9]+\b)|                # 1.1
          (?:\b[0-9]+(\.)\B)|                      # 1.
          (?:\B(\.)[0-9]+\b)|                      # .1
          (?:\b[0-9]+\b(?!\.))                     # 1
        )(?!\$)
      captures:
        0: constant.numeric.decimal.ts
        1: meta.delimiter.decimal.period.ts
        2: meta.delimiter.decimal.period.ts
        3: meta.delimiter.decimal.period.ts
        4: meta.delimiter.decimal.period.ts
        5: meta.delimiter.decimal.period.ts
        6: meta.delimiter.decimal.period.ts
  numericConstant-literal:
    - match: (?<!\.|\$)\bNaN\b(?!\$)
      scope: constant.language.nan.ts
    - match: (?<!\.|\$)\bInfinity\b(?!\$)
      scope: constant.language.infinity.ts
  object-binding-element:
    - include: comment
    - match: '(?=(([_$[:alpha:]][_$[:alnum:]]*)|(\''[^'']*\'')|(\"[^"]*\")|(\[([^\[\]]|\[[^\[\]]*\])+\]))\s*(:))'
      push:
        - match: '(?=,|\})'
          pop: true
        - include: object-binding-element-propertyName
        - include: binding-element
    - include: object-binding-pattern
    - include: destructuring-variable-rest
    - include: variable-initializer
    - include: punctuation-comma
  object-binding-element-propertyName:
    - match: '(?=(([_$[:alpha:]][_$[:alnum:]]*)|(\''[^'']*\'')|(\"[^"]*\")|(\[([^\[\]]|\[[^\[\]]*\])+\]))\s*(:))'
      push:
        - match: (:)
          captures:
            0: punctuation.destructuring.ts
          pop: true
        - include: string
        - include: array-literal
        - match: "([_$[:alpha:]][_$[:alnum:]]*)"
          scope: variable.object.property.ts
  object-binding-pattern:
    - match: '(?:(\.\.\.)\s*)?(\{)'
      captures:
        1: keyword.operator.rest.ts
        2: punctuation.definition.binding-pattern.object.ts
      push:
        - match: '\}'
          captures:
            0: punctuation.definition.binding-pattern.object.ts
          pop: true
        - include: object-binding-element
  object-identifiers:
    - match: '([_$[:alpha:]][_$[:alnum:]]*)(?=\s*\.\s*prototype\b(?!\$))'
      scope: support.class.ts
    - match: |-
        (?x)(\.)\s*(?:
          ([[:upper:]][_$[:digit:][:upper:]]*) |
          ([_$[:alpha:]][_$[:alnum:]]*)
        )(?=\s*\.\s*[_$[:alpha:]][_$[:alnum:]]*)
      captures:
        1: punctuation.accessor.ts
        2: variable.other.constant.object.property.ts
        3: variable.other.object.property.ts
    - match: |-
        (?x)(?:
          ([[:upper:]][_$[:digit:][:upper:]]*) |
          ([_$[:alpha:]][_$[:alnum:]]*)
        )(?=\s*\.\s*[_$[:alpha:]][_$[:alnum:]]*)
      captures:
        1: variable.other.constant.object.ts
        2: variable.other.object.ts
  object-literal:
    - match: '\{'
      captures:
        0: punctuation.definition.block.ts
      push:
        - meta_scope: meta.objectliteral.ts
        - match: '\}'
          captures:
            0: punctuation.definition.block.ts
          pop: true
        - include: object-member
  object-literal-method-declaration:
    - match: '(?<!\.|\$)(?:\b(async)\s+)?(?:\b(get|set)\s+)?(?:(\*)\s*)?(?=((([_$[:alpha:]][_$[:alnum:]]*)|(\''[^'']*\'')|(\"[^"]*\")|(\[([^\[\]]|\[[^\[\]]*\])+\]))\s*(\??))?\s*[\(\<])'
      captures:
        1: storage.modifier.async.ts
        2: storage.type.property.ts
        3: keyword.generator.asterisk.ts
      push:
        - meta_scope: meta.method.declaration.ts
        - match: '(?=\}|;|,)|(?<=\})'
          pop: true
        - include: method-declaration-name
        - include: comment
        - include: type-parameters
        - include: function-parameters
        - include: return-type
        - include: object-literal-method-overload-declaration
        - include: decl-block
  object-literal-method-overload-declaration:
    - match: '(?<!\.|\$)(?:\b(async)\s+)?(?:\b(get|set)\s+)?(?:(\*)\s*)?(?=((([_$[:alpha:]][_$[:alnum:]]*)|(\''[^'']*\'')|(\"[^"]*\")|(\[([^\[\]]|\[[^\[\]]*\])+\]))\s*(\??))?\s*[\(\<])'
      captures:
        1: storage.modifier.async.ts
        2: storage.type.property.ts
        3: keyword.generator.asterisk.ts
      push:
        - match: (?=\(|\<)
          pop: true
        - include: method-declaration-name
  object-member:
    - include: comment
    - include: object-literal-method-declaration
    - match: '(?=(?:(?:\''[^'']*\'')|(?:\"[^"]*\")|(?:\[([^\[\]]|\[[^\[\]]*\])+\]))\s*:)'
      push:
        - meta_scope: meta.object.member.ts
        - match: '(?=,|\})'
          pop: true
        - match: '(?=(?:(?:\''[^'']*\'')|(?:\"[^"]*\")|(?:\[([^\[\]]|\[[^\[\]]*\])+\]))\s*:)'
          push:
            - meta_scope: meta.object-literal.key.ts
            - match: ":"
              captures:
                0: punctuation.separator.key-value.ts
              pop: true
            - include: string
            - include: array-literal
        - include: expression
    - match: |-
        (?x)(?:([_$[:alpha:]][_$[:alnum:]]*)\s*(:)(?=\s*(
        (async\s+)|(function\s*[(<])|(function\s+)|
        ([_$[:alpha:]][_$[:alnum:]]*\s*=>)|
        ([(]\s*(([)]\s*:)|([_$[:alpha:]][_$[:alnum:]]*\s*:)|(\.\.\.) )) |
        ([<]\s*[_$[:alpha:]][_$[:alnum:]]*((\s+extends\s*[^=>])|(\s*[,]))) |
        ((<([^<>]|\<[^<>]+\>)+>\s*)?\(([^()]|\([^()]*\))*\)(\s*:\s*(.)*)?\s*=>))))
      captures:
        0: meta.object-literal.key.ts
        1: entity.name.function.ts
        2: punctuation.separator.key-value.ts
      push:
        - meta_scope: meta.object.member.ts
        - match: '(?=,|\})'
          pop: true
        - include: expression
    - match: '(?:[_$[:alpha:]][_$[:alnum:]]*)\s*(:)'
      captures:
        0: meta.object-literal.key.ts
        1: punctuation.separator.key-value.ts
      push:
        - meta_scope: meta.object.member.ts
        - match: '(?=,|\})'
          pop: true
        - include: expression
    - match: \.\.\.
      captures:
        0: keyword.operator.spread.ts
      push:
        - meta_scope: meta.object.member.ts
        - match: '(?=,|\})'
          pop: true
        - include: expression
    - match: '([_$[:alpha:]][_$[:alnum:]]*)\s*(?=,|\}|$)'
      scope: meta.object.member.ts
      captures:
        1: variable.other.readwrite.ts
    - include: punctuation-comma
  parameter-array-binding-pattern:
    - match: '(?:(\.\.\.)\s*)?(\[)'
      captures:
        1: keyword.operator.rest.ts
        2: punctuation.definition.binding-pattern.array.ts
      push:
        - match: '\]'
          captures:
            0: punctuation.definition.binding-pattern.array.ts
          pop: true
        - include: parameter-binding-element
        - include: punctuation-comma
  parameter-binding-element:
    - include: comment
    - include: parameter-object-binding-pattern
    - include: parameter-array-binding-pattern
    - include: destructuring-parameter-rest
    - include: variable-initializer
  parameter-name:
    - match: \s*\b(public|protected|private|readonly)(?=\s+(public|protected|private|readonly)\s+)
      captures:
        1: storage.modifier.ts
    - match: |-
        (?x)(?:\s*\b(public|private|protected|readonly)\s+)?(\.\.\.)?\s*(?<!=|:)([_$[:alpha:]][_$[:alnum:]]*)\s*(\??)(?=\s*
          (=\s*(
            (async\s+) |
            (function\s*[(<]) |
            (function\s+) |
            ([_$[:alpha:]][_$[:alnum:]]*\s*=>) |
            ([(]\s*(([)]\s*:)|([_$[:alpha:]][_$[:alnum:]]*\s*:)|(\.\.\.) )) |
            ([<]\s*[_$[:alpha:]][_$[:alnum:]]*((\s+extends\s*[^=>])|(\s*[,]))) |
            ((<([^<>]|\<[^<>]+\>)+>\s*)?\(([^()]|\([^()]*\))*\)(\s*:\s*(.)*)?\s*=>))
          ) |
          (:\s*(
            (<) |
            ([(]\s*(
              ([)]) |
              (\.\.\.) |
              ([_$[:alnum:]]+\s*(
                ([:,?=])|
                ([)]\s*=>)
              ))
            )))
          )
        )
      captures:
        1: storage.modifier.ts
        2: keyword.operator.rest.ts
        3: entity.name.function.ts
        4: keyword.operator.optional.ts
    - match: '(?:\s*\b(public|private|protected|readonly)\s+)?(\.\.\.)?\s*(?<!=|:)([_$[:alpha:]][_$[:alnum:]]*)\s*(\??)'
      captures:
        1: storage.modifier.ts
        2: keyword.operator.rest.ts
        3: variable.parameter.ts
        4: keyword.operator.optional.ts
  parameter-object-binding-element:
    - include: comment
    - match: '(?=(([_$[:alpha:]][_$[:alnum:]]*)|(\''[^'']*\'')|(\"[^"]*\")|(\[([^\[\]]|\[[^\[\]]*\])+\]))\s*(:))'
      push:
        - match: '(?=,|\})'
          pop: true
        - include: object-binding-element-propertyName
        - include: parameter-binding-element
    - include: parameter-object-binding-pattern
    - include: destructuring-parameter-rest
    - include: variable-initializer
    - include: punctuation-comma
  parameter-object-binding-pattern:
    - match: '(?:(\.\.\.)\s*)?(\{)'
      captures:
        1: keyword.operator.rest.ts
        2: punctuation.definition.binding-pattern.object.ts
      push:
        - match: '\}'
          captures:
            0: punctuation.definition.binding-pattern.object.ts
          pop: true
        - include: parameter-object-binding-element
  paren-expression:
    - match: \(
      captures:
        0: meta.brace.round.ts
      push:
        - match: \)
          captures:
            0: meta.brace.round.ts
          pop: true
        - include: expression
        - include: punctuation-comma
  property-accessor:
    - match: (?<!\.|\$)\b(get|set)\b(?!\$)
      scope: storage.type.property.ts
  punctuation-accessor:
    - match: \.
      scope: punctuation.accessor.ts
  punctuation-comma:
    - match: ","
      scope: punctuation.separator.comma.ts
  punctuation-semicolon:
    - match: ;
      scope: punctuation.terminator.statement.ts
  qstring-double:
    - match: '"'
      captures:
        0: punctuation.definition.string.begin.ts
      push:
        - meta_scope: string.quoted.double.ts
        - match: '(")|((?:[^\\\n])$)'
          captures:
            1: punctuation.definition.string.end.ts
            2: invalid.illegal.newline.ts
          pop: true
        - include: string-character-escape
  qstring-single:
    - match: "'"
      captures:
        0: punctuation.definition.string.begin.ts
      push:
        - meta_scope: string.quoted.single.ts
        - match: '(\'')|((?:[^\\\n])$)'
          captures:
            1: punctuation.definition.string.end.ts
            2: invalid.illegal.newline.ts
          pop: true
        - include: string-character-escape
  regex:
    - match: '(?<=[=(:,\[?+!]|return|case|=>|&&|\|\||\*\/)\s*(/)(?![/*])(?=(?:[^/\\\[]|\\.|\[([^\]\\]|\\.)+\])+/(?![/*])[gimy]*(?!\s*[a-zA-Z0-9_$]))'
      captures:
        1: punctuation.definition.string.begin.ts
      push:
        - meta_scope: string.regexp.ts
        - match: "(/)([gimuy]*)"
          captures:
            1: punctuation.definition.string.end.ts
            2: keyword.other.ts
          pop: true
        - include: regexp
    - match: '(?<![_$[:alnum:]])/(?![/*])(?=(?:[^/\\\[]|\\.|\[([^\]\\]|\\.)+\])+/(?![/*])[gimy]*(?!\s*[a-zA-Z0-9_$]))'
      captures:
        0: punctuation.definition.string.begin.ts
      push:
        - meta_scope: string.regexp.ts
        - match: "(/)([gimuy]*)"
          captures:
            1: punctuation.definition.string.end.ts
            2: keyword.other.ts
          pop: true
        - include: regexp
  regex-character-class:
    - match: '\\[wWsSdDtrnvf]|\.'
      scope: constant.other.character-class.regexp
    - match: '\\([0-7]{3}|x\h\h|u\h\h\h\h)'
      scope: constant.character.numeric.regexp
    - match: '\\c[A-Z]'
      scope: constant.character.control.regexp
    - match: \\.
      scope: constant.character.escape.backslash.regexp
  regexp:
    - match: '\\[bB]|\^|\$'
      scope: keyword.control.anchor.regexp
    - match: '\\[1-9]\d*'
      scope: keyword.other.back-reference.regexp
    - match: '[?+*]|\{(\d+,\d+|\d+,|,\d+|\d+)\}\??'
      scope: keyword.operator.quantifier.regexp
    - match: \|
      scope: keyword.operator.or.regexp
    - match: (\()((\?=)|(\?!))
      captures:
        1: punctuation.definition.group.regexp
        2: punctuation.definition.group.assertion.regexp
        3: meta.assertion.look-ahead.regexp
        4: meta.assertion.negative-look-ahead.regexp
      push:
        - meta_scope: meta.group.assertion.regexp
        - match: (\))
          captures:
            1: punctuation.definition.group.regexp
          pop: true
        - include: regexp
    - match: \((\?:)?
      captures:
        0: punctuation.definition.group.regexp
        1: punctuation.definition.group.capture.regexp
      push:
        - meta_scope: meta.group.regexp
        - match: \)
          captures:
            0: punctuation.definition.group.regexp
          pop: true
        - include: regexp
    - match: '(\[)(\^)?'
      captures:
        1: punctuation.definition.character-class.regexp
        2: keyword.operator.negation.regexp
      push:
        - meta_scope: constant.other.character-class.set.regexp
        - match: '(\])'
          captures:
            1: punctuation.definition.character-class.regexp
          pop: true
        - match: '(?:.|(\\(?:[0-7]{3}|x\h\h|u\h\h\h\h))|(\\c[A-Z])|(\\.))\-(?:[^\]\\]|(\\(?:[0-7]{3}|x\h\h|u\h\h\h\h))|(\\c[A-Z])|(\\.))'
          scope: constant.other.character-class.range.regexp
          captures:
            1: constant.character.numeric.regexp
            2: constant.character.control.regexp
            3: constant.character.escape.backslash.regexp
            4: constant.character.numeric.regexp
            5: constant.character.control.regexp
            6: constant.character.escape.backslash.regexp
        - include: regex-character-class
    - include: regex-character-class
  return-type:
    - match: (?<=\))\s*(:)
      captures:
        1: keyword.operator.type.annotation.ts
      push:
        - meta_scope: meta.return.type.ts
        - match: "(?<!:)((?=$)|(?=[{};,]|//))"
          pop: true
        - include: comment
        - match: '(?<=:)\s*(\{)'
          captures:
            1: punctuation.definition.block.ts
          push:
            - meta_scope: meta.object.type.ts
            - match: '\}'
              captures:
                0: punctuation.definition.block.ts
              pop: true
            - include: type-object-members
        - include: type-predicate-operator
        - include: type
  statements:
    - include: string
    - include: template
    - include: comment
    - include: declaration
    - include: switch-statement
    - include: for-loop
    - include: after-operator-block
    - include: decl-block
    - include: control-statement
    - include: expression
    - include: punctuation-semicolon
  string:
    - include: qstring-single
    - include: qstring-double
  string-character-escape:
    - match: '\\(x\h{2}|[0-2][0-7]{0,2}|3[0-6][0-7]?|37[0-7]?|[4-7][0-7]?|.|$)'
      scope: constant.character.escape.ts
  super-literal:
    - match: (?<!\.|\$)\bsuper\b(?!\$)
      scope: variable.language.super.ts
  support-objects:
    - match: (?<!\.|\$)\b(arguments)\b(?!\$)
      scope: variable.language.arguments.ts
    - match: |-
        (?x)(?<!\.|\$)\b(Array|ArrayBuffer|Atomics|Boolean|DataView|Date|Float32Array|Float64Array|Function|Generator
        |GeneratorFunction|Int8Array|Int16Array|Int32Array|Intl|Map|Number|Object|Promise|Proxy
        |Reflect|RegExp|Set|SharedArrayBuffer|SIMD|String|Symbol|TypedArray
        |Uint8Array|Uint16Array|Uint32Array|Uint8ClampedArray|WeakMap|WeakSet)\b(?!\$)
      scope: support.class.builtin.ts
    - match: (?<!\.|\$)\b((Eval|Internal|Range|Reference|Syntax|Type|URI)?Error)\b(?!\$)
      scope: support.class.error.ts
    - match: |-
        (?x)(?<!\.|\$)\b(clear(Interval|Timeout)|decodeURI|decodeURIComponent|encodeURI|encodeURIComponent|escape|eval|
        isFinite|isNaN|parseFloat|parseInt|require|set(Interval|Timeout)|super|unescape|uneval)(?=\s*\()
      scope: support.function.ts
    - match: |-
        (?x)(?<!\.|\$)\b(Math)(?:\s*(\.)\s*(?:
        (abs|acos|acosh|asin|asinh|atan|atan2|atanh|cbrt|ceil|clz32|cos|cosh|exp|
        expm1|floor|fround|hypot|imul|log|log10|log1p|log2|max|min|pow|random|
        round|sign|sin|sinh|sqrt|tan|tanh|trunc)
        |
        (E|LN10|LN2|LOG10E|LOG2E|PI|SQRT1_2|SQRT2)))?\b(?!\$)
      captures:
        1: support.constant.math.ts
        2: punctuation.accessor.ts
        3: support.function.math.ts
        4: support.constant.property.math.ts
    - match: |-
        (?x)(?<!\.|\$)\b(console)(?:\s*(\.)\s*(
        assert|clear|count|debug|dir|error|group|groupCollapsed|groupEnd|info|log
        |profile|profileEnd|table|time|timeEnd|timeStamp|trace|warn))?\b(?!\$)
      captures:
        1: support.class.console.ts
        2: punctuation.accessor.ts
        3: support.function.console.ts
    - match: (?<!\.|\$)\b(JSON)(?:\s*(\.)\s*(parse|stringify))?\b(?!\$)
      captures:
        1: support.constant.json.ts
        2: punctuation.accessor.ts
        3: support.function.json.ts
    - match: |-
        (?x) (\.) \s* (?:
        (constructor|length|prototype|__proto__)
        |
        (EPSILON|MAX_SAFE_INTEGER|MAX_VALUE|MIN_SAFE_INTEGER|MIN_VALUE|NEGATIVE_INFINITY|POSITIVE_INFINITY))\b(?!\$)
      captures:
        1: punctuation.accessor.ts
        2: support.variable.property.ts
        3: support.constant.ts
    - match: |-
        (?x) (?<!\.|\$) \b (?:
        (document|event|navigator|performance|screen|window)
        |
        (AnalyserNode|ArrayBufferView|Attr|AudioBuffer|AudioBufferSourceNode|AudioContext|AudioDestinationNode|AudioListener
        |AudioNode|AudioParam|BatteryManager|BeforeUnloadEvent|BiquadFilterNode|Blob|BufferSource|ByteString|CSS|CSSConditionRule
        |CSSCounterStyleRule|CSSGroupingRule|CSSMatrix|CSSMediaRule|CSSPageRule|CSSPrimitiveValue|CSSRule|CSSRuleList|CSSStyleDeclaration
        |CSSStyleRule|CSSStyleSheet|CSSSupportsRule|CSSValue|CSSValueList|CanvasGradient|CanvasImageSource|CanvasPattern
        |CanvasRenderingContext2D|ChannelMergerNode|ChannelSplitterNode|CharacterData|ChromeWorker|CloseEvent|Comment|CompositionEvent
        |Console|ConvolverNode|Coordinates|Credential|CredentialsContainer|Crypto|CryptoKey|CustomEvent|DOMError|DOMException
        |DOMHighResTimeStamp|DOMImplementation|DOMString|DOMStringList|DOMStringMap|DOMTimeStamp|DOMTokenList|DataTransfer
        |DataTransferItem|DataTransferItemList|DedicatedWorkerGlobalScope|DelayNode|DeviceProximityEvent|DirectoryEntry
        |DirectoryEntrySync|DirectoryReader|DirectoryReaderSync|Document|DocumentFragment|DocumentTouch|DocumentType|DragEvent
        |DynamicsCompressorNode|Element|Entry|EntrySync|ErrorEvent|Event|EventListener|EventSource|EventTarget|FederatedCredential
        |FetchEvent|File|FileEntry|FileEntrySync|FileException|FileList|FileReader|FileReaderSync|FileSystem|FileSystemSync
        |FontFace|FormData|GainNode|Gamepad|GamepadButton|GamepadEvent|Geolocation|GlobalEventHandlers|HTMLAnchorElement
        |HTMLAreaElement|HTMLAudioElement|HTMLBRElement|HTMLBaseElement|HTMLBodyElement|HTMLButtonElement|HTMLCanvasElement
        |HTMLCollection|HTMLContentElement|HTMLDListElement|HTMLDataElement|HTMLDataListElement|HTMLDialogElement|HTMLDivElement
        |HTMLDocument|HTMLElement|HTMLEmbedElement|HTMLFieldSetElement|HTMLFontElement|HTMLFormControlsCollection|HTMLFormElement
        |HTMLHRElement|HTMLHeadElement|HTMLHeadingElement|HTMLHtmlElement|HTMLIFrameElement|HTMLImageElement|HTMLInputElement
        |HTMLKeygenElement|HTMLLIElement|HTMLLabelElement|HTMLLegendElement|HTMLLinkElement|HTMLMapElement|HTMLMediaElement
        |HTMLMetaElement|HTMLMeterElement|HTMLModElement|HTMLOListElement|HTMLObjectElement|HTMLOptGroupElement|HTMLOptionElement
        |HTMLOptionsCollection|HTMLOutputElement|HTMLParagraphElement|HTMLParamElement|HTMLPreElement|HTMLProgressElement
        |HTMLQuoteElement|HTMLScriptElement|HTMLSelectElement|HTMLShadowElement|HTMLSourceElement|HTMLSpanElement|HTMLStyleElement
        |HTMLTableCaptionElement|HTMLTableCellElement|HTMLTableColElement|HTMLTableDataCellElement|HTMLTableElement|HTMLTableHeaderCellElement
        |HTMLTableRowElement|HTMLTableSectionElement|HTMLTextAreaElement|HTMLTimeElement|HTMLTitleElement|HTMLTrackElement
        |HTMLUListElement|HTMLUnknownElement|HTMLVideoElement|HashChangeEvent|History|IDBCursor|IDBCursorWithValue|IDBDatabase
        |IDBEnvironment|IDBFactory|IDBIndex|IDBKeyRange|IDBMutableFile|IDBObjectStore|IDBOpenDBRequest|IDBRequest|IDBTransaction
        |IDBVersionChangeEvent|IIRFilterNode|IdentityManager|ImageBitmap|ImageBitmapFactories|ImageData|Index|InputDeviceCapabilities
        |InputEvent|InstallEvent|InstallTrigger|KeyboardEvent|LinkStyle|LocalFileSystem|LocalFileSystemSync|Location|MIDIAccess
        |MIDIConnectionEvent|MIDIInput|MIDIInputMap|MIDIOutputMap|MediaElementAudioSourceNode|MediaError|MediaKeyMessageEvent
        |MediaKeySession|MediaKeyStatusMap|MediaKeySystemAccess|MediaKeySystemConfiguration|MediaKeys|MediaRecorder|MediaStream
        |MediaStreamAudioDestinationNode|MediaStreamAudioSourceNode|MessageChannel|MessageEvent|MessagePort|MouseEvent
        |MutationObserver|MutationRecord|NamedNodeMap|Navigator|NavigatorConcurrentHardware|NavigatorGeolocation|NavigatorID
        |NavigatorLanguage|NavigatorOnLine|Node|NodeFilter|NodeIterator|NodeList|NonDocumentTypeChildNode|Notification
        |OfflineAudioCompletionEvent|OfflineAudioContext|OscillatorNode|PageTransitionEvent|PannerNode|ParentNode|PasswordCredential
        |Path2D|PaymentAddress|PaymentRequest|PaymentResponse|Performance|PerformanceEntry|PerformanceFrameTiming|PerformanceMark
        |PerformanceMeasure|PerformanceNavigation|PerformanceNavigationTiming|PerformanceObserver|PerformanceObserverEntryList
        |PerformanceResourceTiming|PerformanceTiming|PeriodicSyncEvent|PeriodicWave|Plugin|Point|PointerEvent|PopStateEvent
        |PortCollection|Position|PositionError|PositionOptions|PresentationConnectionClosedEvent|PresentationConnectionList
        |PresentationReceiver|ProcessingInstruction|ProgressEvent|PromiseRejectionEvent|PushEvent|PushRegistrationManager
        |RTCCertificate|RTCConfiguration|RTCPeerConnection|RTCSessionDescriptionCallback|RTCStatsReport|RadioNodeList|RandomSource
        |Range|ReadableByteStream|RenderingContext|SVGAElement|SVGAngle|SVGAnimateColorElement|SVGAnimateElement|SVGAnimateMotionElement
        |SVGAnimateTransformElement|SVGAnimatedAngle|SVGAnimatedBoolean|SVGAnimatedEnumeration|SVGAnimatedInteger|SVGAnimatedLength
        |SVGAnimatedLengthList|SVGAnimatedNumber|SVGAnimatedNumberList|SVGAnimatedPoints|SVGAnimatedPreserveAspectRatio
        |SVGAnimatedRect|SVGAnimatedString|SVGAnimatedTransformList|SVGAnimationElement|SVGCircleElement|SVGClipPathElement
        |SVGCursorElement|SVGDefsElement|SVGDescElement|SVGElement|SVGEllipseElement|SVGEvent|SVGFilterElement|SVGFontElement
        |SVGFontFaceElement|SVGFontFaceFormatElement|SVGFontFaceNameElement|SVGFontFaceSrcElement|SVGFontFaceUriElement
        |SVGForeignObjectElement|SVGGElement|SVGGlyphElement|SVGGradientElement|SVGHKernElement|SVGImageElement|SVGLength
        |SVGLengthList|SVGLineElement|SVGLinearGradientElement|SVGMPathElement|SVGMaskElement|SVGMatrix|SVGMissingGlyphElement
        |SVGNumber|SVGNumberList|SVGPathElement|SVGPatternElement|SVGPoint|SVGPolygonElement|SVGPolylineElement|SVGPreserveAspectRatio
        |SVGRadialGradientElement|SVGRect|SVGRectElement|SVGSVGElement|SVGScriptElement|SVGSetElement|SVGStopElement|SVGStringList
        |SVGStylable|SVGStyleElement|SVGSwitchElement|SVGSymbolElement|SVGTRefElement|SVGTSpanElement|SVGTests|SVGTextElement
        |SVGTextPositioningElement|SVGTitleElement|SVGTransform|SVGTransformList|SVGTransformable|SVGUseElement|SVGVKernElement
        |SVGViewElement|ServiceWorker|ServiceWorkerContainer|ServiceWorkerGlobalScope|ServiceWorkerRegistration|ServiceWorkerState
        |ShadowRoot|SharedWorker|SharedWorkerGlobalScope|SourceBufferList|StereoPannerNode|Storage|StorageEvent|StyleSheet
        |StyleSheetList|SubtleCrypto|SyncEvent|Text|TextMetrics|TimeEvent|TimeRanges|Touch|TouchEvent|TouchList|Transferable
        |TreeWalker|UIEvent|USVString|VRDisplayCapabilities|ValidityState|WaveShaperNode|WebGL|WebGLActiveInfo|WebGLBuffer
        |WebGLContextEvent|WebGLFramebuffer|WebGLProgram|WebGLRenderbuffer|WebGLRenderingContext|WebGLShader|WebGLShaderPrecisionFormat
        |WebGLTexture|WebGLTimerQueryEXT|WebGLTransformFeedback|WebGLUniformLocation|WebGLVertexArrayObject|WebGLVertexArrayObjectOES
        |WebSocket|WebSockets|WebVTT|WheelEvent|Window|WindowBase64|WindowEventHandlers|WindowTimers|Worker|WorkerGlobalScope
        |WorkerLocation|WorkerNavigator|XMLHttpRequest|XMLHttpRequestEventTarget|XMLSerializer|XPathExpression|XPathResult
        |XSLTProcessor))\b(?!\$)
      captures:
        1: support.variable.dom.ts
        2: support.class.dom.ts
    - match: |-
        (?x) (\.) \s* (?:
        (ATTRIBUTE_NODE|CDATA_SECTION_NODE|COMMENT_NODE|DOCUMENT_FRAGMENT_NODE|DOCUMENT_NODE|DOCUMENT_TYPE_NODE
        |DOMSTRING_SIZE_ERR|ELEMENT_NODE|ENTITY_NODE|ENTITY_REFERENCE_NODE|HIERARCHY_REQUEST_ERR|INDEX_SIZE_ERR
        |INUSE_ATTRIBUTE_ERR|INVALID_CHARACTER_ERR|NO_DATA_ALLOWED_ERR|NO_MODIFICATION_ALLOWED_ERR|NOT_FOUND_ERR
        |NOT_SUPPORTED_ERR|NOTATION_NODE|PROCESSING_INSTRUCTION_NODE|TEXT_NODE|WRONG_DOCUMENT_ERR)
        |
        (_content|[xyz]|abbr|above|accept|acceptCharset|accessKey|action|align|[av]Link(?:color)?|all|alt|anchors|appCodeName
        |appCore|applets|appMinorVersion|appName|appVersion|archive|areas|arguments|attributes|availHeight|availLeft|availTop
        |availWidth|axis|background|backgroundColor|backgroundImage|below|bgColor|body|border|borderBottomWidth|borderColor
        |borderLeftWidth|borderRightWidth|borderStyle|borderTopWidth|borderWidth|bottom|bufferDepth|callee|caller|caption
        |cellPadding|cells|cellSpacing|ch|characterSet|charset|checked|childNodes|chOff|cite|classes|className|clear
        |clientInformation|clip|clipBoardData|closed|code|codeBase|codeType|color|colorDepth|cols|colSpan|compact|complete
        |components|content|controllers|cookie|cookieEnabled|cords|cpuClass|crypto|current|data|dateTime|declare|defaultCharset
        |defaultChecked|defaultSelected|defaultStatus|defaultValue|defaultView|defer|description|dialogArguments|dialogHeight
        |dialogLeft|dialogTop|dialogWidth|dir|directories|disabled|display|docmain|doctype|documentElement|elements|embeds
        |enabledPlugin|encoding|enctype|entities|event|expando|external|face|fgColor|filename|firstChild|fontFamily|fontSize
        |fontWeight|form|formName|forms|frame|frameBorder|frameElement|frames|hasFocus|hash|headers|height|history|host
        |hostname|href|hreflang|hspace|htmlFor|httpEquiv|id|ids|ignoreCase|images|implementation|index|innerHeight|innerWidth
        |input|isMap|label|lang|language|lastChild|lastIndex|lastMatch|lastModified|lastParen|layer[sXY]|left|leftContext
        |lineHeight|link|linkColor|links|listStyleType|localName|location|locationbar|longDesc|lowsrc|lowSrc|marginBottom
        |marginHeight|marginLeft|marginRight|marginTop|marginWidth|maxLength|media|menubar|method|mimeTypes|multiline|multiple
        |name|nameProp|namespaces|namespaceURI|next|nextSibling|nodeName|nodeType|nodeValue|noHref|noResize|noShade|notationName
        |notations|noWrap|object|offscreenBuffering|onLine|onreadystatechange|opener|opsProfile|options|oscpu|outerHeight
        |outerWidth|ownerDocument|paddingBottom|paddingLeft|paddingRight|paddingTop|page[XY]|page[XY]Offset|parent|parentLayer
        |parentNode|parentWindow|pathname|personalbar|pixelDepth|pkcs11|platform|plugins|port|prefix|previous|previousDibling
        |product|productSub|profile|profileend|prompt|prompter|protocol|publicId|readOnly|readyState|referrer|rel|responseText
        |responseXML|rev|right|rightContext|rowIndex|rows|rowSpan|rules|scheme|scope|screen[XY]|screenLeft|screenTop|scripts
        |scrollbars|scrolling|sectionRowIndex|security|securityPolicy|selected|selectedIndex|selection|self|shape|siblingAbove
        |siblingBelow|size|source|specified|standby|start|status|statusbar|statusText|style|styleSheets|suffixes|summary
        |systemId|systemLanguage|tagName|tags|target|tBodies|text|textAlign|textDecoration|textIndent|textTransform|tFoot|tHead
        |title|toolbar|top|type|undefined|uniqueID|updateInterval|URL|URLUnencoded|useMap|userAgent|userLanguage|userProfile
        |vAlign|value|valueType|vendor|vendorSub|version|visibility|vspace|whiteSpace|width|X[MS]LDocument|zIndex))\b(?!\$|\s*(<([^<>]|\<[^<>]+\>)+>\s*)?\()
      captures:
        1: punctuation.accessor.ts
        2: support.constant.dom.ts
        3: support.variable.property.dom.ts
    - match: |-
        (?x)(?<!\.|\$)\b(Buffer|EventEmitter|Server|Pipe|Socket|REPLServer|ReadStream|WriteStream|Stream
        |Inflate|Deflate|InflateRaw|DeflateRaw|GZip|GUnzip|Unzip|Zip)\b(?!\$)
      scope: support.class.node.ts
    - match: |-
        (?x)(?<!\.|\$)\b(process)(?:(\.)(?:
          (arch|argv|config|connected|env|execArgv|execPath|exitCode|mainModule|pid|platform|release|stderr|stdin|stdout|title|version|versions)
          |
          (abort|chdir|cwd|disconnect|exit|[sg]ete?[gu]id|send|[sg]etgroups|initgroups|kill|memoryUsage|nextTick|umask|uptime|hrtime)
        ))?\b(?!\$)
      captures:
        1: support.variable.object.process.ts
        2: punctuation.accessor.ts
        3: support.variable.property.process.ts
        4: support.function.process.ts
    - match: (?<!\.|\$)\b(?:(exports)|(module)(?:(\.)(exports|id|filename|loaded|parent|children))?)\b(?!\$)
      captures:
        1: support.type.object.module.ts
        2: support.type.object.module.ts
        3: punctuation.accessor.ts
        4: support.type.object.module.ts
    - match: (?<!\.|\$)\b(global|GLOBAL|root|__dirname|__filename)\b(?!\$)
      scope: support.variable.object.node.ts
    - match: |-
        (?x) (\.) \s*
        (?:
         (on(?:Rowsinserted|Rowsdelete|Rowenter|Rowexit|Resize|Resizestart|Resizeend|Reset|
           Readystatechange|Mouseout|Mouseover|Mousedown|Mouseup|Mousemove|
           Before(?:cut|deactivate|unload|update|paste|print|editfocus|activate)|
           Blur|Scrolltop|Submit|Select|Selectstart|Selectionchange|Hover|Help|
           Change|Contextmenu|Controlselect|Cut|Cellchange|Clock|Close|Deactivate|
           Datasetchanged|Datasetcomplete|Dataavailable|Drop|Drag|Dragstart|Dragover|
           Dragdrop|Dragenter|Dragend|Dragleave|Dblclick|Unload|Paste|Propertychange|Error|
           Errorupdate|Keydown|Keyup|Keypress|Focus|Load|Activate|Afterupdate|Afterprint|Abort)
         ) |
         (shift|showModelessDialog|showModalDialog|showHelp|scroll|scrollX|scrollByPages|
           scrollByLines|scrollY|scrollTo|stop|strike|sizeToContent|sidebar|signText|sort|
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         )
        )(?=\s*\()
      captures:
        1: punctuation.accessor.ts
        2: support.function.event-handler.ts
        3: support.function.ts
        4: support.function.dom.ts
  switch-block:
    - match: '\{'
      captures:
        0: punctuation.definition.block.ts
      push:
        - meta_scope: switch-block.expr.ts
        - match: '(?=\})'
          pop: true
        - include: case-clause
        - include: statements
  switch-expression:
    - match: (?<!\.|\$)\b(switch)\s*(\()
      captures:
        1: keyword.control.switch.ts
        2: meta.brace.round.ts
      push:
        - meta_scope: switch-expression.expr.ts
        - match: \)
          captures:
            0: meta.brace.round.ts
          pop: true
        - include: expression
  switch-statement:
    - match: (?<!\.|\$)(?=\bswitch\s*\()
      push:
        - meta_scope: switch-statement.expr.ts
        - match: '\}'
          captures:
            0: punctuation.definition.block.ts
          pop: true
        - include: switch-expression
        - include: switch-block
  template:
    - match: "([_$[:alpha:]][_$[:alnum:]]*)?(`)"
      captures:
        1: entity.name.function.tagged-template.ts
        2: punctuation.definition.string.template.begin.ts
      push:
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        - match: "`"
          captures:
            0: punctuation.definition.string.template.end.ts
          pop: true
        - include: template-substitution-element
        - include: string-character-escape
  template-substitution-element:
    - match: '\$\{'
      captures:
        0: punctuation.definition.template-expression.begin.ts
      push:
        - meta_scope: meta.template.expression.ts
        - match: '\}'
          captures:
            0: punctuation.definition.template-expression.end.ts
          pop: true
        - include: expression
  ternary-expression:
    - match: (\?)
      captures:
        0: keyword.operator.ternary.ts
      push:
        - match: (:)
          captures:
            0: keyword.operator.ternary.ts
          pop: true
        - include: expression
  this-literal:
    - match: (?<!\.|\$)\bthis\b(?!\$)
      scope: variable.language.this.ts
  type:
    - include: comment
    - include: string
    - include: numeric-literal
    - include: type-primitive
    - include: type-builtin-literals
    - include: type-parameters
    - include: type-tuple
    - include: type-object
    - include: type-operators
    - include: type-fn-type-parameters
    - include: type-paren-or-function-parameters
    - include: type-function-return-type
    - include: type-name
  type-annotation:
    - match: ":"
      captures:
        0: keyword.operator.type.annotation.ts
      push:
        - meta_scope: meta.type.annotation.ts
        - match: '(?=$|[,);\}\]]|//)|(?==[^>])|(?<=[\}>\]\)]|[_$[:alpha:]])\s*(?=\{)'
          pop: true
        - include: comment
        - include: type
  type-builtin-literals:
    - match: (?<!\.|\$)\b(this|true|false|undefined|null|object)\b(?!\$)
      scope: support.type.builtin.ts
  type-declaration:
    - match: '(?<!\.|\$)(?:(\bexport)\s+)?\b(type)\b\s+([_$[:alpha:]][_$[:alnum:]]*)\s*'
      captures:
        1: keyword.control.export.ts
        2: storage.type.type.ts
        3: entity.name.type.ts
      push:
        - meta_scope: meta.type.declaration.ts
        - match: '(?=[};]|\bvar\b|\blet\b|\bconst\b|\btype\b|\bfunction\b|\bclass\b|\binterface\b|\bnamespace\b|\bmodule\b|\bimport\b|\benum\b|\bdeclare\b|\bexport\b|\babstract\b|\basync\b)'
          pop: true
        - include: comment
        - include: type-parameters
        - include: type
        - match: (=)\s*
          captures:
            1: keyword.operator.assignment.ts
  type-fn-type-parameters:
    - match: (?<!\.|\$)\b(new)\b(?=\s*\<)
      scope: meta.type.constructor.ts
      captures:
        1: keyword.control.new.ts
    - match: (?<!\.|\$)\b(new)\b\s*(?=\()
      captures:
        1: keyword.control.new.ts
      push:
        - meta_scope: meta.type.constructor.ts
        - match: (?<=\))
          pop: true
        - include: function-parameters
    - match: |-
        (?x)(
          (?=
            [(]\s*(
              ([)]) |
              (\.\.\.) |
              ([_$[:alnum:]]+\s*(
                ([:,?=])|
                ([)]\s*=>)
              ))
            )
          )
        )
      push:
        - meta_scope: meta.type.function.ts
        - match: (?<=\))
          pop: true
        - include: function-parameters
  type-function-return-type:
    - match: "=>"
      captures:
        0: storage.type.function.arrow.ts
      push:
        - meta_scope: meta.type.function.return.ts
        - match: '(?<!=>)(?=[,\]\)\{\}=;>]|//|$)'
          pop: true
        - include: comment
        - match: '(?<==>)\s*(\{)'
          captures:
            1: punctuation.definition.block.ts
          push:
            - meta_scope: meta.object.type.ts
            - match: '\}'
              captures:
                0: punctuation.definition.block.ts
              pop: true
            - include: type-object-members
        - include: type-predicate-operator
        - include: type
  type-name:
    - match: '([_$[:alpha:]][_$[:alnum:]]*)\s*(\.)'
      captures:
        1: entity.name.type.module.ts
        2: punctuation.accessor.ts
    - match: "[_$[:alpha:]][_$[:alnum:]]*"
      scope: entity.name.type.ts
  type-object:
    - match: '\{'
      captures:
        0: punctuation.definition.block.ts
      push:
        - meta_scope: meta.object.type.ts
        - match: '\}'
          captures:
            0: punctuation.definition.block.ts
          pop: true
        - include: type-object-members
  type-object-members:
    - include: comment
    - include: method-declaration
    - include: indexer-declaration
    - include: indexer-mapped-type-declaration
    - include: field-declaration
    - include: type-annotation
    - match: \.\.\.
      captures:
        0: keyword.operator.spread.ts
      push:
        - match: '(?=\}|;|,|$)|(?<=\})'
          pop: true
        - include: type
    - include: punctuation-comma
    - include: punctuation-semicolon
    - include: type
  type-operators:
    - include: typeof-operator
    - match: "[&|]"
      scope: keyword.operator.type.ts
    - match: (?<!\.|\$)\bkeyof\b(?!\$)
      scope: keyword.operator.expression.keyof.ts
  type-parameters:
    - match: (<)
      captures:
        1: punctuation.definition.typeparameters.begin.ts
      push:
        - meta_scope: meta.type.parameters.ts
        - match: (?=$)|(>)
          captures:
            1: punctuation.definition.typeparameters.end.ts
          pop: true
        - include: comment
        - match: (?<!\.|\$)\b(extends)\b(?!\$)
          scope: storage.modifier.ts
        - match: \=(?!>)
          scope: keyword.operator.assignment.ts
        - include: type
        - include: punctuation-comma
  type-paren-or-function-parameters:
    - match: \(
      captures:
        0: meta.brace.round.ts
      push:
        - meta_scope: meta.type.paren.cover.ts
        - match: \)
          captures:
            0: meta.brace.round.ts
          pop: true
        - include: type
        - include: function-parameters
  type-predicate-operator:
    - match: (?<!\.|\$)\bis\b(?!\$)
      scope: keyword.operator.expression.is.ts
  type-primitive:
    - match: (?<!\.|\$)\b(string|number|boolean|symbol|any|void|never)\b(?!\$)
      scope: support.type.primitive.ts
  type-tuple:
    - match: '\['
      captures:
        0: meta.brace.square.ts
      push:
        - meta_scope: meta.type.tuple.ts
        - match: '\]'
          captures:
            0: meta.brace.square.ts
          pop: true
        - include: type
        - include: punctuation-comma
  typeof-operator:
    - match: (?<!\.|\$)\btypeof\b(?!\$)
      scope: keyword.operator.expression.typeof.ts
  undefined-literal:
    - match: (?<!\.|\$)\bundefined\b(?!\$)
      scope: constant.language.undefined.ts
  var-expr:
    - match: (?<!\.|\$)(?:(\bexport)\s+)?\b(var|let|const(?!\s+enum\b))\b(?!\$)
      captures:
        1: keyword.control.export.ts
        2: storage.type.ts
      push:
        - meta_scope: meta.var.expr.ts
        - match: '(?=$|;|}|(\s+(of|in)\s+))'
          pop: true
        - include: destructuring-variable
        - include: var-single-variable
        - include: variable-initializer
        - include: comment
        - include: punctuation-comma
  var-single-variable:
    - match: |-
        (?x)([_$[:alpha:]][_$[:alnum:]]*)(?=\s*
          (=\s*(
            (async\s+) |
            (function\s*[(<]) |
            (function\s+) |
            ([_$[:alpha:]][_$[:alnum:]]*\s*=>) |
            ([(]\s*(([)]\s*:)|([_$[:alpha:]][_$[:alnum:]]*\s*:)|(\.\.\.) )) |
            ([<]\s*[_$[:alpha:]][_$[:alnum:]]*((\s+extends\s*[^=>])|(\s*[,]))) |
            ((<([^<>]|\<[^<>]+\>)+>\s*)?\(([^()]|\([^()]*\))*\)(\s*:\s*(.)*)?\s*=>))
          ) |
          (:\s*(
            (<) |
            ([(]\s*(
              ([)]) |
              (\.\.\.) |
              ([_$[:alnum:]]+\s*(
                ([:,?=])|
                ([)]\s*=>)
              ))
            )))
          )
        )
      captures:
        1: meta.definition.variable.ts entity.name.function.ts
      push:
        - meta_scope: meta.var-single-variable.expr.ts
        - match: '(?=$|[;,=}]|(\s+(of|in)\s+))'
          pop: true
        - include: var-single-variable-type-annotation
    - match: "([[:upper:]][_$[:digit:][:upper:]]*)(?![_$[:alnum:]])"
      captures:
        1: meta.definition.variable.ts variable.other.constant.ts
      push:
        - meta_scope: meta.var-single-variable.expr.ts
        - match: '(?=$|[;,=}]|(\s+(of|in)\s+))'
          pop: true
        - include: var-single-variable-type-annotation
    - match: "([_$[:alpha:]][_$[:alnum:]]*)"
      captures:
        1: meta.definition.variable.ts variable.other.readwrite.ts
      push:
        - meta_scope: meta.var-single-variable.expr.ts
        - match: '(?=$|[;,=}]|(\s+(of|in)\s+))'
          pop: true
        - include: var-single-variable-type-annotation
  var-single-variable-type-annotation:
    - include: type-annotation
    - include: string
    - include: comment
  variable-initializer:
    - match: (?<!=|!)(=)(?!=)(?=\s*\S)
      captures:
        1: keyword.operator.assignment.ts
      push:
        - match: '(?=$|[,);}\]])'
          pop: true
        - include: expression
    - match: (?<!=|!)(=)(?!=)
      captures:
        1: keyword.operator.assignment.ts
      push:
        - match: '(?=[,);}\]])|(?=^\s*$)'
          pop: true
        - include: expression