Run results for: Regex testing whitespace vs trim

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.90 Safari/537.36 Edg/89.0.774.54

Browser: Chrome 89

Operating system: Windows

Device Platform: Desktop

Date tested: 3 years ago

Script Preparation code:

var string = '  	 	 	 ';
var regPattern = new RegExp(/\A\s*\z/g);

Tests: