Sha256: faf1d2d9ad96fa06b6c633c6b5ebcb0e3d2bf2ae78b70e4c84919eeee3a570e8
Contents?: true
Size: 1.29 KB
Versions: 7
Compression:
Stored size: 1.29 KB
Contents
import { isArray, pick, isEmpty, keys } from 'lodash';
import { loadCSS, loadJS } from './loader';
import { logger } from './util';
class AssetLoader {
constructor(urls, cb) {
let finished = 0;
const completed = {};
const onComplete = (url, success, error = false) => {
finished += 1;
completed[url] = { success: true === success, error };
if (finished === urls.length) { cb(completed); }
};
Array.from(urls).forEach((baseUrl) => {
const url = `http://localhost:8889${baseUrl}?${parseInt(Math.random() * 100000, 10)}`;
if (/.css($|\?)/.test(url)) {
loadCSS(url, onComplete);
} else {
loadJS(url, onComplete);
}
});
}
}
export default function RequestAssets(...urlArgs) {
const urls = ((1 === urlArgs.length) && isArray(urlArgs[0])) ? urlArgs[0] : urlArgs;
return new Promise((resolve, reject) =>
new AssetLoader(urls, (completed) => {
const failures = pick(completed, status => !status.success);
if (isEmpty(failures)) {
return resolve(completed);
}
logger.warn(`${keys(failures).join(',')} failed to load`);
return reject(failures);
}),
);
}
Version data entries
7 entries across 7 versions & 1 rubygems