The regex matches the _
character.
The g
means Global, and causes the replace
call to replace all matches, not just the first one.
More Related Contents:
- Split a string between special characters [closed]
- Javascript: Decimals still being allowed in regex check for numbers [duplicate]
- Not able to get Regular Expression in javascript
- Regex to replace multiple spaces with a single space
- Regex to match all instances not inside quotes
- Regex to check whether a string contains only numbers [duplicate]
- Regular expression which matches a pattern, or is an empty string
- Template literal inside of the RegEx
- JavaScript regex pattern concatenate with variable
- How can I replace a regex substring match in Javascript?
- How to access object property with invalid characters
- How to ignore acute accent in a javascript regex match?
- JavaScript replace/regex
- Regular Expression for formatting numbers in JavaScript
- Regular Expression – Extract subdomain & domain
- Get index of each capture in a JavaScript regex
- Regular Expression for accurate word-count using JavaScript
- Javascript regex match fails on actual page, but regex tests work just fine
- What does the forward slash mean within a JavaScript regular expression?
- Remove trailing numbers from string js regexp
- REGEX: Capture Filename from URL without file extension
- Replace keys in template string with object properties
- javascript regex : only english letters allowed
- Javascript function need allow numbers, dot and comma
- Remove everything within script and style tags
- URL regex validation
- I would like to mimick conditionals in javascript regex
- In JavaScript, how can I replace text in an HTML page without affecting the tags?
- JavaScript: RegExp constructor vs RegEx literal
- Find and replace nth occurrence of [bracketed] expression in string