rem: return this.inject([], function(array, value) { return array.concat(value.constructor == Array ? value.flatten() : [value]); }); 
add: return this.collect(function(value, index) { return {value: value, criteria: iterator(value, index)}; }).sort(function(left, right) { 
context:     return this.inject([], function(array, value) {      return array.concat(value.constructor == Array ?        value.flatten() : [value]);    });
meta: 2019	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/2019/cb20644c026e010b58d134c622b7dd70eddae16a/prototype.js/buggy/phpmyfaq/inc/js/prototype.js