capitalize

The capitalize() function capitalizes the first letter of a string.

Parameters

Parameter	Type	Description
str	String	The string to be capitalized.

Returns

• String: The capitalized string

Throws

• Error: if str is not a valid string

Example

const utils = require('utils-core.js');
const str = 'coding is awesome';
const check = utils.format.capitalize(str);
console.log(check);
//Output: Coding is awesome

const utils = require('utils-core.js');
const str = 'javascript';
const check = utils.format.capitalize(str);
console.log(check);
//Output: Javascript