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Remove excess comment ranges from initialized and property parameter emit (#22152)

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This commit is contained in:
Wesley Wigham
2018-02-26 12:43:31 -08:00
committed by GitHub
parent 95dfd271e2
commit 0dc5f18bdb
8 changed files with 76 additions and 22 deletions
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17
src/compiler/transformers/es2015.ts
View File

@@ -1311,24 +1311,27 @@ namespace ts {
setTextRange(
createBlock([
createStatement(
setTextRange(
createAssignment(
setEmitFlags(getMutableClone(name), EmitFlags.NoSourceMap),
setEmitFlags(initializer, EmitFlags.NoSourceMap | getEmitFlags(initializer))
setEmitFlags(
setTextRange(
createAssignment(
setEmitFlags(getMutableClone(name), EmitFlags.NoSourceMap),
setEmitFlags(initializer, EmitFlags.NoSourceMap | getEmitFlags(initializer) | EmitFlags.NoComments)
),
parameter
),
parameter
EmitFlags.NoComments
)
)
]),
parameter
),
EmitFlags.SingleLine | EmitFlags.NoTrailingSourceMap | EmitFlags.NoTokenSourceMaps
EmitFlags.SingleLine | EmitFlags.NoTrailingSourceMap | EmitFlags.NoTokenSourceMaps | EmitFlags.NoComments
)
);
startOnNewLine(statement);
setTextRange(statement, parameter);
setEmitFlags(statement, EmitFlags.NoTokenSourceMaps | EmitFlags.NoTrailingSourceMap | EmitFlags.CustomPrologue);
setEmitFlags(statement, EmitFlags.NoTokenSourceMaps | EmitFlags.NoTrailingSourceMap | EmitFlags.CustomPrologue | EmitFlags.NoComments);
statements.push(statement);
}

27
src/compiler/transformers/ts.ts
View File

@@ -1147,20 +1147,23 @@ namespace ts {
setEmitFlags(localName, EmitFlags.NoComments);
return startOnNewLine(
setTextRange(
createStatement(
createAssignment(
setTextRange(
createPropertyAccess(
createThis(),
propertyName
setEmitFlags(
setTextRange(
createStatement(
createAssignment(
setTextRange(
createPropertyAccess(
createThis(),
propertyName
),
node.name
),
node.name
),
localName
)
localName
)
),
moveRangePos(node, -1)
),
moveRangePos(node, -1)
EmitFlags.NoComments
)
);
}