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feature(cloudcmd) add Promise, Object.assign polyfill

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This commit is contained in:
coderaiser 2017-02-16 15:27:20 +02:00
parent 3ea5b0ee37
commit 19bb696722
1 changed files with 4 additions and 38 deletions
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42
client/cloudcmd.js
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@ -7,6 +7,9 @@ window.exec = require('execon');
window.Emitify = require('emitify');
window.CloudCmd = (config) => {
window.Promise = window.Promise || require('promise-polyfill');
Object.assign = Object.assign || require('object.assign');
window.Util = require('../common/util');
window.CloudFunc = require('../common/cloudfunc');
@ -29,23 +32,7 @@ window.CloudCmd = (config) => {
require('./directory');
require('./sort');
const dir = '/dist';
const notEmpty = (a) => a;
// does not work in development mode
const moduleFiles = [
window.Promise ? '' : `${dir}/promise`,
Object.assign ? '' : `${dir}/object.assign`,
].filter(notEmpty);
const allFiles = moduleFiles
.map((name) => `${name}.js`);
const urlFiles = getJoinURL(allFiles);
createScript(prefix + urlFiles, () => {
window.CloudCmd.init(prefix, config);
});
window.CloudCmd.init(prefix, config);
};
function getPrefix(prefix) {
@ -58,24 +45,3 @@ function getPrefix(prefix) {
return '/' + prefix;
}
function createScript(url, callback) {
const script = document.createElement('script');
script.src = url;
script.async = true;
script.addEventListener('load', function load() {
callback();
script.removeEventListener('load', load);
});
document.body.appendChild(script);
}
function getJoinURL(names) {
const prefix = '/join:';
const url = prefix + names.join(':');
return url;
}