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Don't suppress comments when adding or removing braces to/from arrow function. (#45597)

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Fixes microsoft/typescript#44228, microsoft/typescript#44229.
This commit is contained in:
Chris Manghane
2021-09-02 18:05:16 -07:00
committed by GitHub
parent b1df3fec16
commit a53ab0935d
5 changed files with 84 additions and 2 deletions
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src/services/refactors/addOrRemoveBracesToArrowFunction.ts
-2
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@@ -66,13 +66,11 @@ namespace ts.refactor.addOrRemoveBracesToArrowFunction {
if (actionName === addBracesAction.name) {
const returnStatement = factory.createReturnStatement(expression);
body = factory.createBlock([returnStatement], /* multiLine */ true);
suppressLeadingAndTrailingTrivia(body);
copyLeadingComments(expression!, returnStatement, file, SyntaxKind.MultiLineCommentTrivia, /* hasTrailingNewLine */ true);
}
else if (actionName === removeBracesAction.name && returnStatement) {
const actualExpression = expression || factory.createVoidZero();
body = needsParentheses(actualExpression) ? factory.createParenthesizedExpression(actualExpression) : actualExpression;
suppressLeadingAndTrailingTrivia(body);
copyTrailingAsLeadingComments(returnStatement, body, file, SyntaxKind.MultiLineCommentTrivia, /* hasTrailingNewLine */ false);
copyLeadingComments(returnStatement, body, file, SyntaxKind.MultiLineCommentTrivia, /* hasTrailingNewLine */ false);
copyTrailingComments(returnStatement, body, file, SyntaxKind.MultiLineCommentTrivia, /* hasTrailingNewLine */ false);