softkave-js-utils/build/function/loopAsync.js

JavaScript & Typescript utility functions, types, and classes

import assert from 'assert';
import { kLoopAsyncSettlementType } from './types.js';
/** See {@link loop} */
export async function loopAsync(fn, max, settlement, ...otherParams) {
    assert(max >= 0);
    if (settlement === kLoopAsyncSettlementType.oneByOne) {
        for (let i = 0; i < max; i++) {
            await fn(i, ...otherParams);
        }
    }
    else {
        const promises = Array(max);
        for (let i = 0; i < max; i++) {
            promises.push(fn(i, ...otherParams));
        }
        if (settlement === kLoopAsyncSettlementType.all) {
            await Promise.all(promises);
        }
        else if (settlement === kLoopAsyncSettlementType.allSettled) {
            await Promise.allSettled(promises);
        }
        else {
            throw new Error(`Unknown promise settlement type ${settlement}`);
        }
    }
}
//# sourceMappingURL=loopAsync.js.map