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README.md	前端提交6	2025-02-25 13:47:38 +08:00
package.json	前端提交6	2025-02-25 13:47:38 +08:00
upper-case-first.d.ts	前端提交6	2025-02-25 13:47:38 +08:00
upper-case-first.js	前端提交6	2025-02-25 13:47:38 +08:00

README.md

Upper Case First

Upper case the first character of a string.

Supports Unicode (non-ASCII characters) and non-string entities, such as objects with a toString property, numbers and booleans. Empty values (null and undefined) will result in an empty string.

Installation

npm install upper-case-first --save

Usage

var upperCaseFirst = require('upper-case-first')

upperCaseFirst(null)     //=> ""
upperCaseFirst('string') //=> "String"

Typings

Includes a TypeScript definition.

License

MIT