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Function: capitalize()

capitalize(str, options?): string

Defined in: string/case/index.ts:142

Capitalizes the first character of a string.

Parameters​

str​

string

The string to capitalize

options?​

CaseOptions

Case conversion options

Returns​

string

The string with first character capitalized

Example​

capitalize('hello world')
// => 'Hello world'

capitalize('HELLO')
// => 'HELLO' (only capitalizes first char, doesn't lowercase rest)

capitalize('')
// => ''

See​

titleCase - to capitalize all words