angular-docs-cn/modules/angular2/src/test_lib/lang_utils.es6

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2015-03-30 10:37:33 -04:00
export function getTypeOf(instance) {
return instance.constructor;
}
export function instantiateType(type: Function, params: Array = []) {
var instance = Object.create(type.prototype);
instance.constructor.apply(instance, params);
return instance;
}