ts-retry/lib/esm/retry/utils/delay.js

A little retry tool to execute a function until the function is successful. Can also bind a timeout to a function. This lib is usable in typescript, in javascript, in node, in SPA tools (rest, Vue, Svelte...) and browser (available in ESM and common js fo

export function createExponetialDelay(initialDelay) {
    const delay = ({ lastDelay }) => lastDelay !== undefined ? lastDelay * initialDelay : initialDelay;
    return delay;
}
export function createMutiplicableDelay(initialDelay, multiplicator) {
    const delay = ({ currentTry }) => {
        if (currentTry === 1) {
            return initialDelay;
        }
        const actualMultiplicator = (currentTry - 1) * multiplicator;
        return initialDelay * actualMultiplicator;
    };
    return delay;
}
export function createRandomDelay(min, max) {
    const multiplicator = max - min + 1;
    return () => Math.floor(Math.random() * multiplicator + min);
}