tsmx

// the sample simply logs every item with its corresponding path
// replace 'logKeyValue' with custom functions/filters/... that should be applied

function traverse(obj, path = []) {
    Object.entries(obj).forEach(([key, val]) => {
        if (val !== null && typeof val == 'object') {
            if (Array.isArray(val)) {
                for (let i = 0; i < val.length; i++) {
                    let elem = val[i];
                    let itemKey = createKeyString(i, true);

tsmx

const Readable = require('stream').Readable;

// stream-to-buffer promise variant
module.exports.streamToBufferPromise = function (stream) {
    return new Promise((resolve, reject) => {
        var bufs = [];
        var buffer = null;
        stream.on('error', (error) => { reject(error); });
        stream.on('data', (data) => { bufs.push(data); });
        stream.on('end', () => {

tsmx

const myFunc = function (condition) {
    console.log('before');
    if (condition) {
        process.exit(-1);
    }
    console.log('after');
}

describe('jest-process-exit test suite', () => {

tsmx

// MY_VAR is available in all Jest tests and suites, no need to adapt the before() or beforeAll() functions
process.env['MY_VAR'] = 'My-Var-value';

module.exports = {
    testEnvironment: 'node'
};