10 lines
328 B
TypeScript
10 lines
328 B
TypeScript
export const filter = async<T>(arrayArg: T[], filterFunction: (itemArg: T) => Promise<boolean>): Promise<T[]> => {
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const returnArray: T[] = [];
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for (const itemArg of arrayArg) {
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const filterResult = await filterFunction(itemArg);
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if (filterResult) {
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returnArray.push(itemArg);
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}
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}
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return returnArray;
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} |