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clean up #870

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Sebastian McKenzie 2015-02-24 11:20:04 +11:00
parent 8c5e7cf272
commit 717ef280f7
1 changed files with 5 additions and 7 deletions
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12
lib/babel/transformation/transformers/es6/classes.js
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@ -78,19 +78,17 @@ ClassTransformer.prototype.run = function () {
className className
])) ]))
]); ]);
var constructor;
var constructor;
if (this.node.id) { if (this.node.id) {
constructor = t.functionDeclaration(className, [], constructorBody); constructor = t.functionDeclaration(className, [], constructorBody);
body.push(constructor); body.push(constructor);
} else { } else {
var constructorName = null; var constructorName = null;
// when class has no parent and there is only constructor or nothing then // when a class has no parent and there is only a constructor or no body
// constructor is not wrapped in closure and has to be named // then the constructor is not wrapped in a closure and needs to be named
var containsOnlyConstructor = classBody.length === 1 && var containsOnlyConstructor = classBody.length === 1 && classBody[0].key.name === "constructor";
classBody[0].key.name === "constructor"; if (!this.hasSuper && (classBody.length === 0 || containsOnlyConstructor)) {
if (!this.hasSuper && (classBody.length === 0 ||
containsOnlyConstructor)) {
constructorName = className; constructorName = className;
} }