phasic/dist/index.js

Run functions in phases. Useful for load and performance testing

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.runPhases = void 0;
function runPhase(phase, func) {
    return new Promise((resolve, reject) => {
        const phaseResults = [];
        const phaseTimer = setInterval(() => [...Array(phase.arrivalRate).keys()].forEach(() => phaseResults.push(func())), 1000);
        setTimeout(() => {
            clearInterval(phaseTimer);
            resolve(Promise.allSettled(phaseResults));
        }, (phase.duration * 1000) + 1000);
    });
}
function runPhases(phases, func) {
    return new Promise(async (resolve, reject) => {
        const results = [];
        for (const phase of phases) {
            results.push(await runPhase(phase, func));
        }
        resolve(results.flat());
    });
}
exports.runPhases = runPhases;