RegExp.prototype.test() - JavaScript
3 天前 · Description. Use test() whenever you want to know whether a pattern is found in a string. test() returns a boolean, unlike the String.prototype.
Rubular
Rubular is a Ruby-based regular expression editor. It's a handy way to test regular expressions as you write them.
RegExr
Regular expression tester with syntax highlighting, PHP / PCRE & JS Support, contextual help, cheat sheet, reference, and searchable community patterns.
Regular expression tester
The following tools gives you a quick way to test regular expression for data quality. Matching text. Regular expression. Enter a regular expression pattern ...
Regex Tester
Regex Tester · 正則表達式: · 選項 · 測試字串: · 匹配結果: · 參考 ...
Online Regex Tester
評分 4.0 · Alexandros Andre Chaaraoui Test and validate your regular expressions with our Online Regex Tester. Supports JavaScript, TypeScript, and more. Try our Regex Checker and Validator.
regex101
Regular expression tester with syntax highlighting, explanation, cheat sheet for PHP/PCRE, Python, GO, JavaScript, Java, C#/.NET, Rust.
NET Regex Tester
Online .NET regular expression tester with real-time highlighting and detailed results output.