regularexpressiontest

Thetest()methodtestsforamatchinastring.Ifitfindsamatch,itreturnstrue,otherwiseitreturnsfalse.,Easilygetreal-timeoutputsofyourregexmatchesasyouwriteoutyourexpression.Easyatthat!TaketheguessworkoutofyourRegularExpressionsanduse ...,RegularExpressionTesterwithhighlightingforJavascriptandPCRE.Quicklytestanddebugyourregex.,ThisfreeJavaregularexpressiontesterletsyoutestyourregularexpressionsagainsta...

參考資訊如下
JavaScript RegExp test() Method

The test() method tests for a match in a string. If it finds a match, it returns true, otherwise it returns false.

Regex Tester - Test Regular Expressions

Easily get real-time outputs of your regex matches as you write out your expression. Easy at that! Take the guess work out of your Regular Expressions and use ...

Regex Tester and Debugger Online

Regular Expression Tester with highlighting for Javascript and PCRE. Quickly test and debug your regex.

Free Online Java Regular Expression Tester

This free Java regular expression tester lets you test your regular expressions against any entry of your choice and clearly highlights all matches.

Regex Tester and Debugger Tool

Free tool which validates the given input string against the given regular expression and matches the output in accordance with the defined Regex. The tool ...

RegExp.prototype.test() - JavaScript

2023年9月25日 — The test() method of RegExp instances executes a search with this regular expression for a match between a regular expression and a ...

regex101

Regular expression tester with syntax highlighting, explanation, cheat sheet for PHP/PCRE, Python, GO, JavaScript, Java, C#/.NET, Rust.

RegExr

Regular expression tester with syntax highlighting, PHP / PCRE & JS Support, contextual help, cheat sheet, reference, and searchable community patterns.

Regex Tester

general escape character with several uses. ^, assert start of subject (or line, in multiline mode). $, assert end of subject or before a terminating ...