cryptalk/client/source/$.js

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2021-11-03 15:35:57 -04:00
import utils from './$.utils.js';
import proto from './$.proto.js';
// Create a custom edition of Array, extended with $.proto
function ElementArray () {}
ElementArray.prototype = new Array;
for(var k in proto) ElementArray.prototype[k] = proto[k];
// Create to actual dollar function
function Dollar (selector) {
var match,
matches = new ElementArray();
if (selector !== undefined) {
if (selector === document) {
matches.push(document);
} else if (selector === window) {
matches.push(window);
} else {
if ((match = document.querySelectorAll(selector))) {
for( var i=0; i < match.length; i++) {
matches.push(match[i]);
}
}
}
}
return matches;
}
// Add utils to Dollar
for(var l in utils) Dollar[l] = utils[l];
export default Dollar;