12 lines
331 B
TypeScript
12 lines
331 B
TypeScript
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interface IStringDictionary<V> {
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[name: string]: V;
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}
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interface INumberDictionary<V> {
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[idx: number]: V;
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}
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declare function forEach<T>(from: IStringDictionary<T> | INumberDictionary<T>, callback: (entry: { key: any; value: T; }, remove: () => void) => any);
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let count = 0;
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forEach({ toString: 123 }, () => count++);
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