19 lines
320 B
TypeScript
19 lines
320 B
TypeScript
// @lib: es5
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// @target: es5
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interface Promise<T> {}
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interface Symbol {}
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interface Map<K, V> {}
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interface WeakMap<K extends object, V> {}
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interface Set<T> {}
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interface WeakSet<T extends object> {}
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(function() {
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new Promise;
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new Symbol; Symbol();
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new Map;
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new WeakMap;
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new Set;
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new WeakSet;
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});
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