Patterns and flags | Regular Expressions

Методы RegExp и String

Regex Tutorial - The Dot Matches (Almost) Any Character

Escape .(dot) in a Regular Expression - JavaScript / Ajax / DHTML

Regular expressions - JavaScript | MDN | MDN Web Docs

regex - Javascript function need allow numbers, dot and comma ...

3 авг. 2013 г. ... 6 Answers 6 ... Firstly your regex currently doesn't allow comma, which is your requirement. Secondly, you haven't used any quantifier, so your ...

Alphanumeric text with dot validation - CodeProject

7 апр. 2019 г. ... ... regex, but it allows more than one dot as well. What I have tried: I have tried a method but i allows only dots as well. Posted 7-Apr-19 23 ...

Dot metacharacter and Quantifiers - Understanding JavaScript ...

Similar to the repeat() string method, quantifiers allows you to repeat a portion of the regular expression pattern and thus make it compact and improve ...

Regex javascript, why dot and comma are matching for \ - Stack ...

29 мар. 2011 г. ... Because the variable regex is a string the escape sequence \. is just . , which matches any character (except newline).

Regex Tutorial - The Dot Matches (Almost) Any Character

The dot matches a single character, without caring what that character is. The only exception are line break characters. In all regex flavors discussed in this ...

dot-notation - ESLint - Pluggable JavaScript Linter

Set the allowPattern option to a regular expression string to allow bracket notation for property names that match a pattern (by default, no pattern is tested).

regex - Regular expression, How to allow combination of dot (period ...

7 июн. 2010 г. ... [A-Za-z_.-]. is a character class that includes all the characters you mentioned. Inside a character class, it's not necessary to escape the ...

RegExp.prototype.dotAll - JavaScript | MDN

11 сент. 2023 г. ... To allow it to match astral characters, the u (unicode) flag should be used. Using both flags in conjunction allows the dot to match any Unicode ...

Руководство по регулярным выражениям в JavaScript | TuHub

RegExp [0-9] Expression

Regex only allow numbers & one dot on Input | Sololearn: Learn to ...

Hi! My code allow only numbers but unlimited dots on my input. How can I allow only one dot? I want to accept 231.555, .5556 & 0.556884.

JavaScript function to allow only AlphaNumeric, Dot (Period) and...

javascript - Allow only numbers and dot in script - Stack Overflow

21 мар. 2012 г. ... This is a great place to use regular expressions. By using a regular expression, you can replace all that code with just one line.

javascript - Adding a DOT (.) to Regular Expression - Stack Overflow

Выразительный JavaScript: Регулярные выражения / Хабр