source: node_modules/es-toolkit/dist/string/upperCase.d.ts@ ba17441

/**
 * Converts a string to upper case.
 *
 * Upper case is the naming convention in which each word is written in uppercase and separated by an space ( ) character.
 *
 * @param {string} str - The string that is to be changed to upper case.
 * @returns {string} - The converted string to upper case.
 *
 * @example
 * const convertedStr1 = upperCase('camelCase') // returns 'CAMEL CASE'
 * const convertedStr2 = upperCase('some whitespace') // returns 'SOME WHITESPACE'
 * const convertedStr3 = upperCase('hyphen-text') // returns 'HYPHEN TEXT'
 * const convertedStr4 = upperCase('HTTPRequest') // returns 'HTTP REQUEST'
 */
declare function upperCase(str: string): string;

export { upperCase };