14 lines
342 B
Markdown
14 lines
342 B
Markdown
### capitalizeEveryWord
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Capitalizes the first letter of every word in a string.
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Use `replace()` to match the first character of each word and `toUpperCase()` to capitalize it.
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```js
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const capitalizeEveryWord = str => str.replace(/\b[a-z]/g, char => char.toUpperCase());
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```
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```js
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capitalizeEveryWord('hello world!') // 'Hello World!'
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```
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