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Check if container has locals before looking up properties

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Mohamed Hegazy
2017-04-17 16:26:49 -07:00
parent 4e29b1883d
commit b7c416cdeb
4 changed files with 50 additions and 1 deletions
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2
src/compiler/binder.ts
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@@ -2401,7 +2401,7 @@ namespace ts {
}
function lookupSymbolForName(name: string) {
return (container.symbol && container.symbol.exports && container.symbol.exports.get(name)) || container.locals.get(name);
return (container.symbol && container.symbol.exports && container.symbol.exports.get(name)) || (container.locals && container.locals.get(name));
}
function bindPropertyAssignment(functionName: string, propertyAccessExpression: PropertyAccessExpression, isPrototypeProperty: boolean) {