containsWhitespace javascript Code Snippet in 2024
stringregexpbeginner
Last Updated: 21 April 2024
Checks if the given string contains any whitespace characters.
- Use
RegExp.prototype.test()with an appropriate regular expression to check if the given string contains any whitespace characters.
const containsWhitespace = str => /\s/.test(str);containsWhitespace('lorem'); // false
containsWhitespace('lorem ipsum'); // truejavascript snippet similar to containsWhitespace For You in April 2024
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