TypeScript/tests/cases/compiler/forwardDeclaredCommonTypes01.ts

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2019-02-06 02:53:33 +01:00
// @lib: es5
// @target: es5
interface Promise<T> {}
interface Symbol {}
interface Map<K, V> {}
interface WeakMap<K extends object, V> {}
interface Set<T> {}
interface WeakSet<T extends object> {}
(function() {
new Promise;
new Symbol; Symbol();
new Map;
new WeakMap;
new Set;
new WeakSet;
});