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sheetalkamatsheetalkamat
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Handle the parameter name scoping in function type
Fixes #629
1 parent 5629dc0 commit 9a52efa

5 files changed

Lines changed: 461 additions & 10 deletions

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‎TypeScript.YAML-tmLanguage‎

Lines changed: 29 additions & 6 deletions
Original file line numberDiff line numberDiff line change
@@ -94,11 +94,7 @@ variables:
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{{arrowLookup}}
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))
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)
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functionLikeAssignmentOrType: |-
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\s*
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# function assignment |
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(={{functionOrArrowLookup}}) |
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# typeannotation is fn type: < | () | (... | (param: | (param, | (param? | (param= | (param) =>
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functionLikeType: |-
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(:\s*(
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(<) |
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([(]\s*(
@@ -110,6 +106,13 @@ variables:
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))
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))
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)) |
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(:\s*{{possiblyMultilineArrow}})
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functionLikeAssignmentOrType: |-
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\s*
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# function assignment |
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(={{functionOrArrowLookup}}) |
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# typeannotation is fn type: < | () | (... | (param: | (param, | (param? | (param= | (param) =>
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{{functionLikeType}} |
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(:\s*(=>|{{matchingParenthesis}}|(<[^<>]*>)|[^<>(),=])+={{functionOrArrowLookup}})
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arrowFunctionEnd: (?==>|\{|(^\s*(export|function|class|interface|let|var|const|import|enum|namespace|module|type|abstract|declare)\s+))
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@@ -2027,8 +2030,28 @@ repository:
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endCaptures:
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'0': { name: meta.brace.round.ts }
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patterns:
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- include: '#destructuring-parameter'
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#parameter name only if followed by type annotation
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- match: |-
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(?x)(?:{{startOfIdentifier}}(public|private|protected|readonly)\s+)?(?:(\.\.\.)\s*)?(?<!=|:){{startOfIdentifier}}(?:(this)|({{identifier}}))\s*(\??)(?=\s*{{functionLikeType}})
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captures:
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'1': { name: storage.modifier.ts }
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'2': { name: keyword.operator.rest.ts }
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'3': { name: entity.name.function.ts variable.language.this.ts }
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'4': { name: entity.name.function.ts }
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'5': { name: keyword.operator.optional.ts }
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- match: |-
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(?x)(?:{{startOfIdentifier}}(public|private|protected|readonly)\s+)?(?:(\.\.\.)\s*)?(?<!=|:){{startOfIdentifier}}(?:(this)|({{identifier}}))\s*(\??)(?=:)
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captures:
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'1': { name: storage.modifier.ts }
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'2': { name: keyword.operator.rest.ts }
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'3': { name: variable.parameter.ts variable.language.this.ts }
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'4': { name: variable.parameter.ts }
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'5': { name: keyword.operator.optional.ts }
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- include: '#type-annotation'
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- name: punctuation.separator.parameter.ts
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match: ','
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- include: '#type'
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- include: '#function-parameters'
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type-fn-type-parameters:
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patterns:

‎TypeScript.tmLanguage‎

Lines changed: 90 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -526,6 +526,7 @@
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))
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))
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)) |
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(:\s*((&lt;\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=&lt;&gt;]|=[^&lt;]|\&lt;\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=&lt;&gt;]|=[^&lt;])*\&gt;)*&gt;\s*)?[\(]\s*([\{\[]\s*)?$)) |
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(:\s*(=&gt;|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(&lt;[^&lt;&gt;]*&gt;)|[^&lt;&gt;(),=])+=\s*(
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((async\s+)?(
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(function\s*[(&lt;*]) |
@@ -971,6 +972,7 @@
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))
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))
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)) |
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(:\s*((&lt;\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=&lt;&gt;]|=[^&lt;]|\&lt;\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=&lt;&gt;]|=[^&lt;])*\&gt;)*&gt;\s*)?[\(]\s*([\{\[]\s*)?$)) |
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(:\s*(=&gt;|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(&lt;[^&lt;&gt;]*&gt;)|[^&lt;&gt;(),=])+=\s*(
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((async\s+)?(
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(function\s*[(&lt;*]) |
@@ -1439,6 +1441,7 @@
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))
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))
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)) |
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(:\s*((&lt;\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=&lt;&gt;]|=[^&lt;]|\&lt;\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=&lt;&gt;]|=[^&lt;])*\&gt;)*&gt;\s*)?[\(]\s*([\{\[]\s*)?$)) |
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(:\s*(=&gt;|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(&lt;[^&lt;&gt;]*&gt;)|[^&lt;&gt;(),=])+=\s*(
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((async\s+)?(
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(function\s*[(&lt;*]) |
@@ -5911,11 +5914,96 @@
59115914
<array>
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<dict>
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<key>include</key>
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<string>#type</string>
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<string>#destructuring-parameter</string>
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</dict>
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<dict>
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<key>match</key>
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<string>(?x)(?:(?&lt;![_$[:alnum:]])(?:(?&lt;=\.\.\.)|(?&lt;!\.))(public|private|protected|readonly)\s+)?(?:(\.\.\.)\s*)?(?&lt;!=|:)(?&lt;![_$[:alnum:]])(?:(?&lt;=\.\.\.)|(?&lt;!\.))(?:(this)|([_$[:alpha:]][_$[:alnum:]]*))\s*(\??)(?=\s*(:\s*(
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(&lt;) |
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([(]\s*(
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([)]) |
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(\.\.\.) |
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([_$[:alnum:]]+\s*(
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([:,?=])|
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([)]\s*=&gt;)
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))
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))
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)) |
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(:\s*((&lt;\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=&lt;&gt;]|=[^&lt;]|\&lt;\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=&lt;&gt;]|=[^&lt;])*\&gt;)*&gt;\s*)?[\(]\s*([\{\[]\s*)?$)))</string>
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<key>captures</key>
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<dict>
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<key>1</key>
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<dict>
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<key>name</key>
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<string>storage.modifier.ts</string>
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</dict>
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<key>2</key>
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<dict>
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<key>name</key>
5943+
<string>keyword.operator.rest.ts</string>
5944+
</dict>
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<key>3</key>
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<dict>
5947+
<key>name</key>
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<string>entity.name.function.ts variable.language.this.ts</string>
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</dict>
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<key>4</key>
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<dict>
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<key>name</key>
5953+
<string>entity.name.function.ts</string>
5954+
</dict>
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<key>5</key>
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<dict>
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<key>name</key>
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<string>keyword.operator.optional.ts</string>
5959+
</dict>
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</dict>
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</dict>
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<dict>
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<key>match</key>
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<string>(?x)(?:(?&lt;![_$[:alnum:]])(?:(?&lt;=\.\.\.)|(?&lt;!\.))(public|private|protected|readonly)\s+)?(?:(\.\.\.)\s*)?(?&lt;!=|:)(?&lt;![_$[:alnum:]])(?:(?&lt;=\.\.\.)|(?&lt;!\.))(?:(this)|([_$[:alpha:]][_$[:alnum:]]*))\s*(\??)(?=:)</string>
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<key>captures</key>
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<dict>
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<key>1</key>
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<dict>
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<key>name</key>
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<string>storage.modifier.ts</string>
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</dict>
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<key>2</key>
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<dict>
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<key>name</key>
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<string>keyword.operator.rest.ts</string>
5976+
</dict>
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<key>3</key>
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<dict>
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<key>name</key>
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<string>variable.parameter.ts variable.language.this.ts</string>
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</dict>
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<key>4</key>
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<dict>
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<key>name</key>
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<string>variable.parameter.ts</string>
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</dict>
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<key>5</key>
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<dict>
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<key>name</key>
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<string>keyword.operator.optional.ts</string>
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</dict>
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</dict>
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</dict>
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<dict>
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<key>include</key>
5918-
<string>#function-parameters</string>
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<string>#type-annotation</string>
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</dict>
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<dict>
5999+
<key>name</key>
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<string>punctuation.separator.parameter.ts</string>
6001+
<key>match</key>
6002+
<string>,</string>
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</dict>
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<dict>
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<key>include</key>
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<string>#type</string>
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</dict>
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</array>
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</dict>

‎TypeScriptReact.tmLanguage‎

Lines changed: 90 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -530,6 +530,7 @@
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))
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))
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)) |
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(:\s*([\(]\s*([\{\[]\s*)?$)) |
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(:\s*(=&gt;|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(&lt;[^&lt;&gt;]*&gt;)|[^&lt;&gt;(),=])+=\s*(
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((async\s+)?(
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(function\s*[(&lt;*]) |
@@ -975,6 +976,7 @@
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))
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))
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)) |
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(:\s*([\(]\s*([\{\[]\s*)?$)) |
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(:\s*(=&gt;|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(&lt;[^&lt;&gt;]*&gt;)|[^&lt;&gt;(),=])+=\s*(
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((async\s+)?(
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(function\s*[(&lt;*]) |
@@ -1443,6 +1445,7 @@
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))
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))
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)) |
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(:\s*([\(]\s*([\{\[]\s*)?$)) |
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(:\s*(=&gt;|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(&lt;[^&lt;&gt;]*&gt;)|[^&lt;&gt;(),=])+=\s*(
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((async\s+)?(
14481451
(function\s*[(&lt;*]) |
@@ -5857,11 +5860,96 @@
58575860
<array>
58585861
<dict>
58595862
<key>include</key>
5860-
<string>#type</string>
5863+
<string>#destructuring-parameter</string>
5864+
</dict>
5865+
<dict>
5866+
<key>match</key>
5867+
<string>(?x)(?:(?&lt;![_$[:alnum:]])(?:(?&lt;=\.\.\.)|(?&lt;!\.))(public|private|protected|readonly)\s+)?(?:(\.\.\.)\s*)?(?&lt;!=|:)(?&lt;![_$[:alnum:]])(?:(?&lt;=\.\.\.)|(?&lt;!\.))(?:(this)|([_$[:alpha:]][_$[:alnum:]]*))\s*(\??)(?=\s*(:\s*(
5868+
(&lt;) |
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([(]\s*(
5870+
([)]) |
5871+
(\.\.\.) |
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([_$[:alnum:]]+\s*(
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([:,?=])|
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([)]\s*=&gt;)
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))
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))
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)) |
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(:\s*([\(]\s*([\{\[]\s*)?$)))</string>
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<key>captures</key>
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<dict>
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<key>1</key>
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<dict>
5883+
<key>name</key>
5884+
<string>storage.modifier.tsx</string>
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</dict>
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<key>2</key>
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<dict>
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<key>name</key>
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<string>keyword.operator.rest.tsx</string>
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</dict>
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<key>3</key>
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<dict>
5893+
<key>name</key>
5894+
<string>entity.name.function.tsx variable.language.this.tsx</string>
5895+
</dict>
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<key>4</key>
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<dict>
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<key>name</key>
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<string>entity.name.function.tsx</string>
5900+
</dict>
5901+
<key>5</key>
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<dict>
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<key>name</key>
5904+
<string>keyword.operator.optional.tsx</string>
5905+
</dict>
5906+
</dict>
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</dict>
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<dict>
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<key>match</key>
5910+
<string>(?x)(?:(?&lt;![_$[:alnum:]])(?:(?&lt;=\.\.\.)|(?&lt;!\.))(public|private|protected|readonly)\s+)?(?:(\.\.\.)\s*)?(?&lt;!=|:)(?&lt;![_$[:alnum:]])(?:(?&lt;=\.\.\.)|(?&lt;!\.))(?:(this)|([_$[:alpha:]][_$[:alnum:]]*))\s*(\??)(?=:)</string>
5911+
<key>captures</key>
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<dict>
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<key>1</key>
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<dict>
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<key>name</key>
5916+
<string>storage.modifier.tsx</string>
5917+
</dict>
5918+
<key>2</key>
5919+
<dict>
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<key>name</key>
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<string>keyword.operator.rest.tsx</string>
5922+
</dict>
5923+
<key>3</key>
5924+
<dict>
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<key>name</key>
5926+
<string>variable.parameter.tsx variable.language.this.tsx</string>
5927+
</dict>
5928+
<key>4</key>
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<dict>
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<key>name</key>
5931+
<string>variable.parameter.tsx</string>
5932+
</dict>
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<key>5</key>
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<dict>
5935+
<key>name</key>
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<string>keyword.operator.optional.tsx</string>
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</dict>
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</dict>
58615939
</dict>
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<dict>
58635941
<key>include</key>
5864-
<string>#function-parameters</string>
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<string>#type-annotation</string>
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</dict>
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<dict>
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<key>name</key>
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<string>punctuation.separator.parameter.tsx</string>
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<key>match</key>
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<string>,</string>
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</dict>
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<dict>
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<key>include</key>
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<string>#type</string>
58655953
</dict>
58665954
</array>
58675955
</dict>

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