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Home / Miscellaneous / Capitalize the first letter of a string

Capitalize the first letter of a string

Capitalize the first letter of a string

This snippet capitalizes the first letter of a string.

const capitalize = ([first, ...rest]) =>
  first.toUpperCase() + rest.join('');
  
capitalize('fooBar'); // 'FooBar'
capitalize('fooBar', true); // 'FooBar'

Source

https://morioh.com/p/5b34d9858cb5

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