lowercaseFirstLetter#

Lowercase the first letter of the given string.

Usage Scenarios#

• Text Formatting: When converting titles or names to a specific case style.
• Data Normalization: In data processing, standardize the case of strings.

Example#

import { lowercaseFirstLetter } from 'funtool';

lowercaseFirstLetter('Hello'); // ✅ 'hello'

Signature#

function lowercaseFirstLetter(str: string): string

Parameters#

• str ( string ): The input string to lowercase the first letter.

Returns#

• ( string ): A new string with the first letter lowercased.