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Undo change and go back to making a copy of leadingComments and trailingComments (#16273)

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Andy 2017-06-05 18:07:55 -07:00 committed by GitHub
parent d9ec08ceaf
commit cbdf02f47c
1 changed files with 3 additions and 2 deletions
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5
src/compiler/factory.ts
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@ -2503,8 +2503,9 @@ namespace ts {
helpers
} = sourceEmitNode;
if (!destEmitNode) destEmitNode = {};
if (leadingComments) destEmitNode.leadingComments = concatenate(leadingComments, destEmitNode.leadingComments);
if (trailingComments) destEmitNode.trailingComments = concatenate(trailingComments, destEmitNode.trailingComments);
// We are using `.slice()` here in case `destEmitNode.leadingComments` is pushed to later.
if (leadingComments) destEmitNode.leadingComments = addRange(leadingComments.slice(), destEmitNode.leadingComments);
if (trailingComments) destEmitNode.trailingComments = addRange(trailingComments.slice(), destEmitNode.trailingComments);
if (flags) destEmitNode.flags = flags;
if (commentRange) destEmitNode.commentRange = commentRange;
if (sourceMapRange) destEmitNode.sourceMapRange = sourceMapRange;