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javascript/snippets/capitalize-every-word.md

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+---
+title: Capitalize every word
+type: snippet
+tags: [string,regexp]
+cover: laptop-plants
+dateModified: 2020-10-22T20:23:47+03:00
+---
+
+Capitalizes the first letter of every word in a string.
+
+- Use `String.prototype.replace()` to match the first character of each word and `String.prototype.toUpperCase()` to capitalize it.
+
+```js
+const capitalizeEveryWord = str =>
+  str.replace(/\b[a-z]/g, char => char.toUpperCase());
+```
+
+```js
+capitalizeEveryWord('hello world!'); // 'Hello World!'
+```