Run results for: RegEx vs For Loop 2

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/115.0

Browser: Firefox 115

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

HTML Preparation code:

var string = "asdFORBIDDENasd";

Script Preparation code:

var string = "asdFORBIDDENasd";

Tests:

RegEx
let isPasswordValid = false; let forbiddenValues = ['test', 'another', 'value', 'other', 'foo', 'bar', 'one', 'two', 'three', 'forbidden'] let regexString = forbiddenValues.join('|') let regex = new RegExp('.*(' + regexString + ').*', 'i'); isPasswordValid = regex.test(string);
For Loop
let forbiddenValues = ['test', 'another', 'value', 'other', 'foo', 'bar', 'one', 'two', 'three', 'forbidden'] for (let val of forbiddenValues) { if (string.toLowerCase().includes(val)) { return false; } }
RegEx pre-compiled
let isPasswordValid = false; const regex = new RegExp(/.*(test|another|value|other|foo|bar|one|two|three|forbidden).*/i); isPasswordValid = regex.test(string);