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arayaryoma/asyncForEach.ts

Created November 14, 2019 14:53
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Frequently used utility functions for TypeScript
Raw
asyncForEach.ts
const asyncForEach = async <T>(array: T[], callback: (item: T, index?: number) => Promise<unknown>): Promise<void> => {
for (let i = 0; i < array.length; i++) {
await callback(array[i], i);
}
return
};
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