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Ensure array is always copied during destructure

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Brian Ng
2017-01-11 09:23:21 -06:00
parent 39d18679e1
commit a749907bc2
2 changed files with 10 additions and 4 deletions
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5
packages/babel-plugin-transform-es2015-destructuring/src/index.js
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@@ -294,10 +294,7 @@ export default function ({ types: t }) {
if (t.isRestElement(elem)) {
elemRef = this.toArray(arrayRef);
if (i > 0) {
elemRef = t.callExpression(t.memberExpression(elemRef, t.identifier("slice")), [t.numericLiteral(i)]);
}
elemRef = t.callExpression(t.memberExpression(elemRef, t.identifier("slice")), [t.numericLiteral(i)]);
// set the element to the rest element argument since we've dealt with it
// being a rest already