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Enable nullish coalescing by default in @babel/parser (#10819)

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* move files, remove hasPlugin() & expectPlugin()

* restore permissions
This commit is contained in:
Oleksandr Fediashov
2020-01-10 02:52:53 +01:00
committed by Nicolò Ribaudo
parent 5b907e9bb7
commit c3388ea42f
41 changed files with 13 additions and 54 deletions
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3
packages/babel-parser/src/parser/expression.js
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@@ -196,7 +196,6 @@ export default class ExpressionParser extends LValParser {
node.operator = operator;
if (operator === "??=") {
this.expectPlugin("nullishCoalescingOperator");
this.expectPlugin("logicalAssignment");
}
if (operator === "||=" || operator === "&&=") {
@@ -333,8 +332,6 @@ export default class ExpressionParser extends LValParser {
this.expectPlugin("pipelineOperator");
this.state.inPipeline = true;
this.checkPipelineAtInfixOperator(left, leftStartPos);
} else if (op === tt.nullishCoalescing) {
this.expectPlugin("nullishCoalescingOperator");
}
this.next();