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mattpodwysocki/foreachasync.ts

Last active April 21, 2017 15:18
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foreachasync.ts
async function forEach<T>(iterable: AsyncIterable<T>, fn: (value: T, index: number) => void, thisArg?: any): Promise<void> {
const fun = fn.bind(thisArg);
let i = 0;
for await (let item of iterable) {
fun(item, i++);
}
}
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