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allow MemberExpressions in for-of head

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Sebastian McKenzie
2015-02-23 21:31:57 +11:00
parent 84d2d7b7d4
commit eea48f866d
5 changed files with 25 additions and 2 deletions
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4
lib/babel/transformation/transformers/es6/for-of.js
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@@ -65,7 +65,7 @@ var loose = function (node, parent, scope, file) {
var left = node.left;
var declar, id;
if (t.isIdentifier(left) || t.isPattern(left)) {
if (t.isIdentifier(left) || t.isPattern(left) || t.isMemberExpression(left)) {
// for (i of test), for ({ i } of test)
id = left;
} else if (t.isVariableDeclaration(left)) {
@@ -126,7 +126,7 @@ var spec = function (node, parent, scope, file) {
var stepKey = scope.generateUidIdentifier("step");
var stepValue = t.memberExpression(stepKey, t.identifier("value"));
if (t.isIdentifier(left) || t.isPattern(left)) {
if (t.isIdentifier(left) || t.isPattern(left) || t.isMemberExpression(left)) {
// for (i of test), for ({ i } of test)
declar = t.expressionStatement(t.assignmentExpression("=", left, stepValue));
} else if (t.isVariableDeclaration(left)) {