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Use a functionExpression with class decorators. Fixes #1161.

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dignifiedquire
2015-04-07 11:32:33 +02:00
parent 737be0e95e
commit f8d56d9612
3 changed files with 37 additions and 11 deletions
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12
src/babel/transformation/transformers/es6/classes.js
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@@ -30,7 +30,7 @@ var collectPropertyReferencesVisitor = {
}
if (this.isReferenced() && scope.getBinding(node.name) === state.scope.getBinding(node.name)) {
state.references[node.name] = true;;
state.references[node.name] = true;
}
}
}
@@ -140,7 +140,7 @@ class ClassTransformer {
var constructorBody = this.constructorBody = t.blockStatement([]);
var constructor;
if (this.className) {
if (this.className && !this.node.decorators) {
constructor = t.functionDeclaration(this.className, [], constructorBody);
body.push(constructor);
} else {
@@ -189,6 +189,14 @@ class ClassTransformer {
}
if (this.className) {
if (decorators) {
constructor = t.functionExpression(this.className, constructor.params, constructorBody);
body.unshift(t.variableDeclaration("var", [
t.variableDeclarator(classRef, constructor)
]));
}
// named class with only a constructor
if (body.length === 1) return t.toExpression(body[0]);
} else {