bat/assets/syntaxes/02_Extra/JavaScript (Babel).sublime-syntax

%YAML 1.2
---
# http://www.sublimetext.com/docs/3/syntax.html
name: JavaScript (Babel)
file_extensions:
  - js
  - mjs
  - jsx
  - babel
  - es6
  - cjs
first_line_match: ^#!\s*/.*\b(node|js)$\n?
scope: source.js
contexts:
  main:
    - include: core
  brackets:
    - include: round-brackets
    - include: square-brackets
    - include: curly-brackets
  class-method-definition:
    - match: '(@@[_$a-zA-Z][$\w]*|static|return)(?=\s*[<(])|(?=\s*<)'
      captures:
        1: keyword.operator.flowtype.js
      push:
        - meta_scope: meta.short-method.flowtype.js
        - match: '(?=\s*[;{])'
          pop: true
        - include: flowtype-polymorph
        - include: function-declaration-parameters
        - include: flowtype-annotation
        - include: comments
        - include: curly-brackets
    - match: '(?<=[]"''])\s*(?=[<(])'
      push:
        - meta_scope: meta.class-method.computed.js
        - match: '(?=\s*[;{])'
          pop: true
        - include: flowtype-polymorph
        - include: function-declaration-parameters
        - include: flowtype-annotation
        - include: comments
        - include: curly-brackets
    - match: |-
        (?x)
        ((?>get|set)\s+)
        (?>
          ((')((?>[^'\\]|\\.)*)('))|
          ((")((?>[^"\\]|\\.)*)("))|
          (([_$a-zA-Z][$\w]*|\d+))
        )(?=\s*[<(])
      captures:
        1: storage.type.js
        2: string.quoted.js
        3: punctuation.definition.string.begin.js
        4: entity.name.function.js
        5: punctuation.definition.string.end.js
        6: string.quoted.js
        7: punctuation.definition.string.begin.js
        8: entity.name.function.js
        9: punctuation.definition.string.end.js
        10: string.unquoted.js
        11: entity.name.function.js
      push:
        - meta_scope: meta.class-accessor.js
        - match: '(?=\s*[;{])'
          pop: true
        - include: flowtype-polymorph
        - include: function-declaration-parameters
        - include: flowtype-annotation
        - include: comments
        - include: curly-brackets
    - match: |-
        (?x)
        (?>
          ((')((?>[^'\\]|\\.)*)('))|
          ((")((?>[^"\\]|\\.)*)("))|
          (([_$a-zA-Z][$\w]*|\d+))
        )(?=\s*[<(])
      captures:
        1: string.quoted.js
        2: punctuation.definition.string.begin.js
        3: entity.name.function.js
        4: punctuation.definition.string.end.js
        5: string.quoted.js
        6: punctuation.definition.string.begin.js
        7: entity.name.function.js
        8: punctuation.definition.string.end.js
        9: string.unquoted.js
        10: entity.name.function.js
      push:
        - meta_scope: meta.class-method.js
        - match: '(?=\s*[;{])'
          pop: true
        - include: flowtype-polymorph
        - include: function-declaration-parameters
        - include: flowtype-annotation
        - include: comments
        - include: curly-brackets
  class-method-storage:
    - match: (?<!\.)\b(?>static|declare)\b
      scope: storage.modifier.js
    - match: (?<!\.)\b(async)\b
      scope: storage.type.js
    - match: (?<!\.)\b(get|set)\b(?!\s*\()
      scope: storage.type.js
    - match: \*
      scope: keyword.generator.asterisk.js
  class-properties:
    - match: '([_$a-zA-Z][$\w]*)(?=\s*[:=])'
      captures:
        1: variable.other.property.js
      push:
        - meta_scope: meta.class.property.js
        - match: '(?=\s*[;}])'
          pop: true
        - include: flowtype-annotation
        - include: expression
  comments:
    - match: /\*\*(?!/)
      captures:
        0: punctuation.definition.comment.js
      push:
        - meta_scope: comment.block.documentation.js
        - match: \*/
          captures:
            0: punctuation.definition.comment.js
          pop: true
    - match: /\*
      captures:
        0: punctuation.definition.comment.begin.js
      push:
        - meta_scope: comment.block.js
        - match: \*/
          captures:
            0: punctuation.definition.comment.end.js
          pop: true
    - match: (?><!--|-->)
      scope: comment.block.html.js
      captures:
        0: punctuation.definition.comment.js
    - match: (//).*$\n?
      scope: comment.line.double-slash.js
      captures:
        1: punctuation.definition.comment.js
    - match: ^(#!).*$\n?
      scope: comment.line.shebang.js
      captures:
        1: punctuation.definition.comment.js
  core:
    - include: literal-function-labels
    - include: literal-arrow-function-labels
    - include: literal-labels
    - include: literal-for
    - include: literal-switch
    - include: styled-components
    - include: graphql
    - include: expression
    - include: literal-punctuation
  curly-brackets:
    - match: "{"
      captures:
        0: meta.brace.curly.begin.js
      push:
        - meta_scope: meta.group.braces.curly.js
        - match: "}"
          captures:
            0: meta.brace.curly.end.js
          pop: true
        - include: main
  es7-decorators:
    - match: |-
        (?x)
        (@)([_$a-zA-Z][$\w]*)\b
      scope: tag.decorator.js
      captures:
        1: punctuation.definition.tag.js
        2: entity.name.tag.js
  expression:
    - include: merge-conflits
    - include: literal-regexp
    - include: literal-jsx
    - include: es7-decorators
    - include: support-class
    - include: support-other
    - include: literal-function
    - include: literal-arrow-function
    - include: literal-prototype
    - include: literal-keywords
    - include: literal-method
    - include: literal-module
    - include: literal-class
    - include: flowtype-declaration
    - include: literal-number
    - include: literal-template-string
    - include: literal-string
    - include: literal-language-constant
    - include: literal-language-variable
    - include: literal-constructor
    - include: literal-method-call
    - include: literal-function-call
    - include: comments
    - include: brackets
    - include: literal-operators
    - include: literal-variable
  flowtype-annotation:
    - match: (?:(\?)\s*)?(:)
      captures:
        1: keyword.operator.flowtype.optional.js
        2: keyword.operator.flowtype.annotation.js
      push:
        - meta_scope: meta.flowtype.annotation.js
        - include: flowtype-tokens
        - match: (?=\S)
          pop: true
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    - match: "{"
      captures:
        0: punctuation.section.flowtype.begin.js
      push:
        - match: "}"
          captures:
            0: punctuation.section.flowtype.end.js
          pop: true
        - include: flowtype-tokens
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      scope: support.type.declare.flowtype.js
    - match: '(?<!\.)\b(type)\b(?=\s*[_$a-zA-Z])'
      captures:
        1: support.type.type.flowtype.js
      push:
        - meta_scope: meta.type.flowtype.js
        - match: (?=\s*(;|from))
          pop: true
        - include: flowtype-tokens
    - match: '(?<!\.)\b(type)\b(?=\s*{)'
      captures:
        1: support.type.type.flowtype.js
      push:
        - meta_scope: meta.type.flowtype.js
        - match: "(?<=})"
          pop: true
        - include: comments
        - include: flowtype-brackets
        - include: flowtype-polymorph
        - match: '([_$a-zA-Z][$\w]*)'
          scope: entity.name.type.js
  flowtype-identifier:
    - include: support-class
    - match: \b(?:any|bool|boolean|mixed|number|string|void)\b
      scope: constant.other.primitve.flowtype.js
    - match: '[_$a-zA-Z][$\w]*'
      scope: variable.other.flowtype.js
    - match: \?
      scope: keyword.operator.flowtype.optional.js
  flowtype-polymorph:
    - match: <
      captures:
        0: punctuation.section.flowtype.begin.js
      push:
        - meta_scope: meta.flowtype.polymorph.js
        - match: ">"
          captures:
            0: punctuation.section.flowtype.end.js
          pop: true
        - include: flowtype-tokens
  flowtype-tokens:
    - match: '(?<=[:?|&=])(?=\s*{)'
      push:
        - match: "(?<=})"
          pop: true
        - include: flowtype-brackets
    - match: '\s*([|&])\s*'
      scope: meta.flowtype.set.js
      captures:
        1: keyword.operator.flowtype.other.js
    - match: '[*:?&|.]|\.\.\.|\b(typeof)\b'
      scope: keyword.operator.flowtype.other.js
    - match: <
      captures:
        0: punctuation.section.flowtype.begin.js
      push:
        - match: ">"
          captures:
            0: punctuation.section.flowtype.end.js
          pop: true
        - include: flowtype-tokens
    - match: '\['
      captures:
        0: punctuation.section.flowtype.begin.js
      push:
        - match: '\]'
          captures:
            0: punctuation.section.flowtype.end.js
          pop: true
        - include: flowtype-tokens
    - match: \(
      captures:
        0: punctuation.section.flowtype.begin.js
      push:
        - match: \)
          captures:
            0: punctuation.section.flowtype.end.js
          pop: true
        - include: flowtype-tokens
    - match: "=>"
      captures:
        0: keyword.operator.flowtype.js
      push:
        - meta_scope: meta.flowtype.function.js
        - match: "(?<=}|[_$a-zA-Z])"
          pop: true
        - include: flowtype-brackets
        - include: flowtype-identifier
        - include: comments
    - include: flowtype-identifier
    - include: literal-string
    - include: comments
  function-declaration-parameters:
    - match: \(
      captures:
        0: punctuation.definition.parameters.begin.js
      push:
        - match: \)
          captures:
            0: punctuation.definition.parameters.end.js
          pop: true
        - include: comments
        - include: flowtype-annotation
        - match: (?<!\.)\.\.\.
          scope: keyword.operator.spread.js
        - match: '([_$a-zA-Z][$\w]*)'
          scope: variable.parameter.function.js
        - match: ","
          scope: punctuation.separator.parameter.function.js
        - match: "="
          captures:
            0: keyword.operator.assignment.js
          push:
            - meta_scope: meta.parameter.optional.js
            - match: "(?=[,)])"
              pop: true
            - include: expression
  graphql:
    - match: \s*+gql`
      push:
        - meta_scope: meta.graphql.js
        - match: "`"
          pop: true
        - include: scope:source.graphql
        - match: '\${'
          push:
            - meta_scope: js
            - match: "}"
              pop: true
            - include: core
    - match: \s*+`#graphql
      push:
        - meta_scope: meta.graphql.js
        - match: "`"
          pop: true
        - include: scope:source.graphql
        - match: '\${'
          push:
            - meta_scope: js
            - match: "}"
              pop: true
            - include: core
  jsx-attribute-assignment:
    - match: "="
      scope: keyword.operator.assignment.jsx
  jsx-attribute-name:
    - match: '[_$a-zA-Z][-$\w]*'
      scope: entity.other.attribute-name.jsx
  jsx-attributes:
    - include: jsx-attribute-name
    - include: jsx-attribute-assignment
    - include: jsx-string-quoted
    - include: jsx-evaluated-code
    - include: comments
  jsx-entities:
    - match: '&(?:[a-zA-Z0-9]+|#\d+|#x\h+);'
      scope: constant.character.entity.jsx
    - match: '&\S*;'
      scope: invalid.illegal.bad-ampersand.jsx
  jsx-evaluated-code:
    - match: "{"
      captures:
        0: punctuation.section.embedded.begin.jsx
      push:
        - meta_scope: meta.embedded.expression.jsx
        - match: "}"
          captures:
            0: punctuation.section.embedded.end.jsx
          pop: true
        - include: expression
  jsx-string-quoted:
    - match: '(["''])'
      captures:
        0: punctuation.definition.string.begin.jsx
      push:
        - meta_scope: string.quoted.jsx
        - match: \1
          captures:
            0: punctuation.definition.string.end.jsx
          pop: true
        - include: jsx-entities
  jsx-tag-end:
    - match: ">"
      captures:
        0: meta.tag.jsx punctuation.definition.tag.end.jsx
      push:
        - match: (?=</)
          pop: true
        - include: jsx-tag-start
        - include: jsx-evaluated-code
        - include: jsx-entities
  jsx-tag-start:
    - match: '(<)([_$a-zA-Z][-$:.\w]*[$\w]*)'
      captures:
        1: meta.tag.jsx punctuation.definition.tag.begin.jsx
        2: meta.tag.jsx entity.name.tag.jsx
      push:
        - match: (</)(\2)(>)|(/>)
          captures:
            1: meta.tag.jsx punctuation.definition.tag.begin.jsx
            2: meta.tag.jsx entity.name.tag.jsx
            3: meta.tag.jsx punctuation.definition.tag.end.jsx
            4: meta.tag.jsx punctuation.definition.tag.end.jsx
          pop: true
        - include: jsx-tag-end
        - include: jsx-attributes
    - match: <
      scope: invalid.illegal.tag.incomplete.jsx
  literal-arrow-function:
    - match: |-
        (?x)
        (?:([_$a-zA-Z][$\w]*)\s*(=)\s*)?
        (?:\b(async)\s+)?
        (?=(\((?>(?>[^()]+)|\g<-1>)*\))\s*(=>))
      captures:
        1: entity.name.function.js
        2: keyword.operator.assignment.js
        3: storage.type.js
      push:
        - meta_scope: meta.function.arrow.js
        - match: (?<=\))\s*(=>)
          captures:
            1: storage.type.function.arrow.js
          pop: true
        - include: function-declaration-parameters
    - match: |-
        (?x)
        (?:([_$a-zA-Z][$\w]*)\s*(=)\s*)?
        (?:(async)\s+)?
        \b([_$a-zA-Z][$\w]*)\s*(=>)
      scope: meta.function.arrow.js
      captures:
        1: entity.name.function.js
        2: keyword.operator.assignment.js
        3: storage.type.js
        4: variable.parameter.function.js
        5: storage.type.function.arrow.js
    - match: |-
        (?x)
        (\b_?[A-Z][$\w]*)?
        (\.)(prototype)
        (\.)([_$a-zA-Z][$\w]*)
        \s*(=)
        \s*(async)?
        \s*(?=(\((?>(?>[^()]+)|\g<-1>)*\))\s*(=>))
      captures:
        1: entity.name.class.js
        2: keyword.operator.accessor.js
        3: variable.language.prototype.js
        4: keyword.operator.accessor.js
        5: entity.name.function.js
        6: keyword.operator.assignment.js
        7: storage.type.js
      push:
        - meta_scope: meta.prototype.function.arrow.js
        - match: (?<=\))\s*(=>)
          captures:
            1: storage.type.function.arrow.js
          pop: true
        - include: function-declaration-parameters
    - match: |-
        (?x)
        (\b_?[A-Z][$\w]*)?
        (\.)(prototype)
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        \s*(=)
        \s*(async)?
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      scope: meta.prototype.function.arrow.js
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        2: keyword.operator.accessor.js
        3: variable.language.prototype.js
        4: keyword.operator.accessor.js
        5: entity.name.function.js
        6: keyword.operator.assignment.js
        7: storage.type.js
        8: variable.parameter.function.js
        9: storage.type.function.arrow.js
    - match: |-
        (?x)
        (\b_?[A-Z][$\w]*)?
        (\.)([_$a-zA-Z][$\w]*)
        \s*(=)
        \s*(async)?
        \s*(?=(\((?>(?>[^()]+)|\g<-1>)*\))\s*(=>))
      captures:
        1: entity.name.class.js
        2: keyword.operator.accessor.js
        3: entity.name.function.js
        4: keyword.operator.assignment.js
        5: storage.type.js
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        - match: (?<=\))\s*(=>)
          captures:
            1: storage.type.function.arrow.js
          pop: true
        - include: function-declaration-parameters
    - match: |-
        (?x)
        (\b_?[A-Z][$\w]*)?
        (\.)([_$a-zA-Z][$\w]*)
        \s*(=)
        \s*(async)?
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      scope: meta.function.static.arrow.js
      captures:
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        2: keyword.operator.accessor.js
        3: entity.name.function.js
        4: keyword.operator.assignment.js
        5: storage.type.js
        6: variable.parameter.function.js
        7: storage.type.function.arrow.js
  literal-arrow-function-labels:
    - match: |-
        (?x)
        (?>
          ((')((?>[^'\\]|\\.)*)('))|
          ((")((?>[^"\\]|\\.)*)("))|
          (([_$a-zA-Z][$\w]*|\d+))
        )
        \s*(:)
        \s*(?:\b(async)\s+)?
        \s*(?=(\((?>(?>[^()]+)|\g<-1>)*\))\s*(=>))
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        2: punctuation.definition.string.begin.js
        3: entity.name.function.js
        4: punctuation.definition.string.end.js
        5: string.quoted.js
        6: punctuation.definition.string.begin.js
        7: entity.name.function.js
        8: punctuation.definition.string.end.js
        9: string.unquoted.js
        10: entity.name.function.js
        11: punctuation.separator.key-value.js
        12: storage.type.js
      push:
        - meta_scope: meta.function.json.arrow.js
        - match: (?<=\))\s*(=>)
          captures:
            1: storage.type.function.arrow.js
          pop: true
        - include: function-declaration-parameters
    - match: |-
        (?x)
        (?>
          ((')((?>[^'\\]|\\.)*)('))|
          ((")((?>[^"\\]|\\.)*)("))|
          (([_$a-zA-Z][$\w]*|\d+))
        )
        \s*(:)
        \s*(?:\b(async)\s+)?
        \s*\b([_$a-zA-Z][$\w]*)\s*(=>)
      scope: meta.function.json.arrow.js
      captures:
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        2: punctuation.definition.string.begin.js
        3: entity.name.function.js
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        6: punctuation.definition.string.begin.js
        7: entity.name.function.js
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        9: string.unquoted.js
        10: entity.name.function.js
        11: punctuation.separator.key-value.js
        12: storage.type.js
        13: variable.parameter.function.js
        14: storage.type.function.arrow.js
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      captures:
        1: storage.type.class.js
        2: storage.type.interface.flowtype.js
      push:
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        - match: '\}'
          captures:
            0: meta.brace.curly.end.js
          pop: true
        - include: comments
        - match: '([_$a-zA-Z][$\w]*)'
          captures:
            0: entity.name.class.js
          push:
            - match: "(?={)"
              pop: true
            - include: comments
            - include: flowtype-polymorph
            - match: (?<!\.)\b(extends)\b
              captures:
                0: storage.type.extends.js
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                - match: "(?={)"
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                - include: flowtype-polymorph
                - include: expression
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          captures:
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              pop: true
            - include: es7-decorators
            - include: class-properties
            - include: class-method-definition
            - include: class-method-storage
            - include: brackets
            - include: comments
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      captures:
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        - match: '(?![_$a-zA-Z][$\w.]*)'
          pop: true
        - include: support-class
        - include: support-other
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          captures:
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      captures:
        1: keyword.control.loop.js
      push:
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        - match: \)
          captures:
            0: meta.brace.round.end.js
          pop: true
        - include: comments
        - match: \(
          captures:
            0: meta.brace.round.begin.js
          push:
            - match: (?=\))
              pop: true
            - include: literal-keyword-storage
            - include: expression
            - include: literal-punctuation
  literal-function:
    - match: |-
        (?x)
        (?:([_$a-zA-Z][$\w]*)\s*(=)\s*)?
        (?:(async)\s+)?
        (function)(?>\s*(\*)|(?=[\s(<]))
        \s*([_$a-zA-Z][$\w]*)?
      captures:
        1: entity.name.function.js
        2: keyword.operator.assignment.js
        3: storage.type.js
        4: storage.type.function.js
        5: keyword.generator.asterisk.js
        6: entity.name.function.js
      push:
        - meta_scope: meta.function.js
        - match: (?<=\))
          pop: true
        - include: flowtype-polymorph
        - include: function-declaration-parameters
    - match: |-
        (?x)
        (\b_?[A-Z][$\w]*)?
        (\.)(prototype)
        (\.)([_$a-zA-Z][$\w]*)
        \s*(=)
        \s*(?:(async)\s+)?
        \s*(function)(?>\s*(\*)|(?=[\s(<]))
        \s*([_$a-zA-Z][$\w]*)?\s*
      captures:
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        2: keyword.operator.accessor.js
        3: variable.language.prototype.js
        4: keyword.operator.accessor.js
        5: entity.name.function.js
        6: keyword.operator.assignment.js
        7: storage.type.js
        8: storage.type.function.js
        9: keyword.generator.asterisk.js
        10: entity.name.function.js
      push:
        - meta_scope: meta.function.prototype.js
        - match: (?<=\))
          pop: true
        - include: flowtype-polymorph
        - include: function-declaration-parameters
    - match: |-
        (?x)
        (\b_?[A-Z][$\w]*)?
        (\.)([_$a-zA-Z][$\w]*)
        \s*(=)
        \s*(?:(async)\s+)?
        \s*(function)(?>\s*(\*)|(?=[\s(<]))
        \s*([_$a-zA-Z][$\w]*)?\s*
      captures:
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        2: keyword.operator.accessor.js
        3: entity.name.function.js
        4: keyword.operator.assignment.js
        5: storage.type.js
        6: storage.type.function.js
        7: keyword.generator.asterisk.js
        8: entity.name.function.js
      push:
        - meta_scope: meta.function.static.js
        - match: (?<=\))
          pop: true
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      scope: keyword.control.conditional.js
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      scope: keyword.control.trycatch.js
    - match: (?<!\.)\b(?>break|continue|do|goto|while|case|default)\b
      scope: keyword.control.loop.js
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      scope: keyword.other.reserved.js
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      scope: keyword.other.js
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      scope: constant.language.null.js
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      scope: variable.language.self.js
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      scope: variable.language.constructor.js
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      scope: variable.language.prototype.js
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        (?x)
        (?:\b(static)\s+)?
        (?:\b(async)\s+)?
        (?:(\*)\s*)?
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        ([_$a-zA-Z][$\w]*|\d+)\s*
        (?=(\((?>(?>[^()]+)|\g<-1>)*\))(?>\s|/\*.*\*/)*\{)
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        (?x)
        (?:(?<=\.)|\b)
        ([A-Z][$\w]*)\s*(\.)
        ([_$a-zA-Z][$\w]*)\s*
        (\(\s*\))
      scope: meta.function-call.static.without-arguments.js
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    - match: |-
        (?x)
        (?:(?<=\.)|\b)
        ([A-Z][$\w]*)\s*(\.)
        ([_$a-zA-Z][$\w]*)\s*
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      scope: meta.function-call.static.with-arguments.js
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        1: variable.other.class.js
        2: keyword.operator.accessor.js
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    - match: |-
        (?x)
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        (\(\s*\))
      scope: meta.function-call.method.without-arguments.js
      captures:
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    - match: |-
        (?x)
        (?<=\.)
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        (?=\()
      scope: meta.function-call.method.with-arguments.js
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      scope: keyword.operator.module.js
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      scope: invalid.illegal.numeric.hex.js
    - match: '(?:\B[-+]|\b)0[0-9]+\.(\B|\b[0-9]+)'
      scope: invalid.illegal.numeric.octal.js
    - match: |-
        (?xi)
        (?:\B[-+])?
        (?:
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          \b0o[0-7]*|                 # octal
          \b0x[0-9a-f]*|              # hex
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      scope: constant.numeric.js
    - match: '(?:\B[-+]|\b)(Infinity)\b'
      scope: constant.language.infinity.js
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    - match: |-
        (?x)
        !(?!=)| # logical-not     right-to-left   right
        &&    | # logical-and     left-to-right   both
        \|\|    # logical-or      left-to-right   both
      scope: keyword.operator.logical.js
    - match: |-
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      scope: keyword.operator.assignment.js
    - match: |-
        (?x)
        %=   | # assignment      right-to-left   both
        &=   | # assignment      right-to-left   both
        \*=  | # assignment      right-to-left   both
        \+=  | # assignment      right-to-left   both
        -=   | # assignment      right-to-left   both
        /=   | # assignment      right-to-left   both
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        \|=  | # assignment      right-to-left   both
        <<=  | # assignment      right-to-left   both
        >>=  | # assignment      right-to-left   both
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    - match: |-
        (?x)
        ~    | # bitwise-not     right-to-left   right
        <<   | # bitwise-shift   left-to-right   both
        >>>  | # bitwise-shift   left-to-right   both
        >>   | # bitwise-shift   left-to-right   both
        &    | # bitwise-and     left-to-right   both
        \^   | # bitwise-xor     left-to-right   both
        \|     # bitwise-or      left-to-right   both
      scope: keyword.operator.bitwise.js
    - match: |-
        (?x)
        <=   | # relational      left-to-right   both
        >=   | # relational      left-to-right   both
        <    | # relational      left-to-right   both
        >      # relational      left-to-right   both
      scope: keyword.operator.relational.js
    - match: |-
        (?x)
        ===  | # equality        left-to-right   both
        !==  | # equality        left-to-right   both
        ==   | # equality        left-to-right   both
        !=     # equality        left-to-right   both
      scope: keyword.operator.comparison.js
    - match: |-
        (?x)
        --   | # decrement       n/a             right-or-left
        \+\+ | # increment       n/a             right-or-left
        /    | # division        left-to-right   both
        %    | # modulus         left-to-right   both
        \*   | # multiplication  left-to-right   both
        \+   | # addition        left-to-right   both
        -      # subtraction     left-to-right   both
      scope: keyword.operator.arithmetic.js
    - match: "[?:]"
      scope: keyword.operator.ternary.js
    - match: (?<!\.)\.\.\.
      scope: keyword.operator.spread.js
    - match: \.
      scope: keyword.operator.accessor.js
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      scope: meta.prototype.declaration.js
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        2: keyword.operator.accessor.js
        3: variable.language.prototype.js
        4: keyword.operator.assignment.js
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      scope: meta.prototype.access.js
      captures:
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        2: keyword.operator.accessor.js
        3: variable.language.prototype.js
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    - match: ","
      scope: meta.delimiter.comma.js
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        (?!/|\*|$)
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            2: invalid.illegal.newline.js
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                - include: expression
            - include: main
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    - match: '\b([A-Z][$\w]*)\s*(\.)([_$a-zA-Z][$\w]*)'
      scope: meta.property.class.js
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        2: keyword.operator.accessor.js
        3: variable.other.property.static.js
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      scope: meta.property.object.js
      captures:
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    - match: '[_$a-zA-Z][$\w]*'
      scope: variable.other.readwrite.js
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        2: invalid.illegal.string.js
    - match: "^([=|]{7})$"
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        2: invalid.illegal.string.js
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          captures:
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          pop: true
        - include: expression
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      scope: constant.character.escape.newline.js
    - match: '\\([1-7][0-7]{0,2}|[0-7]{2,3}|[bfnrtv0''"\\]|x\h{2}|u\{\h+\}|u\h{4})'
      scope: constant.character.escape.js
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        2: punctuation.definition.string.template.begin.js
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        - meta_content_scope: source.css.embedded.js
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          captures:
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        2: punctuation.accessor.js
        3: variable.function.tagged-template.js
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        - meta_content_scope: source.css.embedded.js
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      scope: support.class.builtin.js
    - match: (?<!\.)\b((?>Eval|Range|Reference|Syntax|Type|URI)?Error)\b
      scope: support.class.error.js
    - match: \b(?>Buffer)\b
      scope: support.class.node.js
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      scope: support.function.builtin.js
    - match: (?<!\.)\b(clearImmediate|clearInterval|clearTimeout|require|setImmediate|setInterval|setTimeout)\b
      scope: support.function.node.js
    - match: (?<!\.)\b(?>document|window)\b
      scope: support.type.object.dom.js
    - match: (?<!\.)\b(?>global|GLOBAL|root|__dirname|__filename)\b
      scope: support.type.object.node.js
    - match: (?<!\.)\b(console)(?:(\.)(assert|count|dir|error|group|groupCollapsed|groupEnd|info|log|profile|profileEnd|table|time|timeEnd|trace|warn))?\b
      captures:
        1: support.type.object.console.js
        2: keyword.operator.accessor.js
        3: support.function.console.js
    - match: (?<!\.)\b(process)(?:(\.)(?:(arch|argv|config|env|execArgv|execPath|exitCode|mainModule|pid|platform|stderr|stdin|stdout|title|version|versions)|(abort|chdir|cwd|exit|getgid|getgroups|getuid|hrtime|initgroups|kill|memoryUsage|nextTick|setgid|setgroups|setuid|umask|uptime)))?\b
      captures:
        1: support.type.object.process.js
        2: keyword.operator.accessor.js
        3: support.type.object.process.js
        4: support.function.process.js
    - match: (?<!\.)\b(exports|module)(?:(\.)(children|exports|filename|id|loaded|parent))?\b
      captures:
        1: support.type.object.module.js
        2: keyword.operator.accessor.js
        3: support.type.object.module.js
    - match: "{{"
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        - match: "}}"
          pop: true