iframe-proxy | Sunbelt Computer Software

23 lines (21 loc) · 490 Bytes

const fs = require("fs");

const util = require("util");

// This isn't properly promisified in Jest.

Object.defineProperty(fs.read, util.promisify.custom, {

configurable: true,

value: (...args) => {

return new Promise((resolve, reject) => {

args.push((error, bytesRead, buffer) => {

if (error) {

reject(error);

} else {

resolve({ bytesRead, buffer });

}

});

fs.read(...args);

});

global.requestAnimationFrame = (cb) => {

setTimeout(cb, 0);

};

Sunbelt Computer Software