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javascript/snippets/compact-whitespace.md

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+---
+title: Compact whitespaces
+type: snippet
+tags: [string,regexp]
+cover: travel-mug-1
+dateModified: 2020-10-18T23:04:45+03:00
+---
+
+Compacts whitespaces in a string.
+
+- Use `String.prototype.replace()` with a regular expression to replace all occurrences of 2 or more whitespace characters with a single space.
+
+```js
+const compactWhitespace = str => str.replace(/\s{2,}/g, ' ');
+```
+
+```js
+compactWhitespace('Lorem    Ipsum'); // 'Lorem Ipsum'
+compactWhitespace('Lorem \n Ipsum'); // 'Lorem Ipsum'
+```