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Infer names of anonymous functions in logical assignments (#11658)

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This is a partial revert of #11370, updating the tests to match the [new consensus](https://github.com/babel/proposals/issues/66#issuecomment-636984546).
This commit is contained in:
Justin Ridgewell
2020-06-03 17:23:40 -04:00
committed by GitHub
parent 1440d97d9c
commit a3f00896f7
5 changed files with 13 additions and 18 deletions
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7
packages/babel-plugin-proposal-logical-assignment-operators/src/index.js
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@@ -39,16 +39,11 @@ export default declare(api => {
}
}
const isRHSAnonymousFunction = t.isFunction(right, { id: null });
const rightExpression = isRHSAnonymousFunction
? t.sequenceExpression([t.numericLiteral(0), right])
: right;
path.replaceWith(
t.logicalExpression(
operator.slice(0, -1),
lhs,
t.assignmentExpression("=", left, rightExpression),
t.assignmentExpression("=", left, right),
),
);
},