Project Init

node_modules/es-toolkit/dist/string/upperFirst.mjs

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+//#region src/string/upperFirst.ts
+/**
+* Converts the first character of string to upper case.
+*
+* @param {string} str - The string that is to be changed
+* @returns {string} - The converted string.
+*
+* @example
+* const convertedStr1 = upperFirst('fred') // returns 'Fred'
+* const convertedStr2 = upperFirst('Fred') // returns 'Fred'
+* const convertedStr3 = upperFirst('FRED') // returns 'FRED'
+*/
+function upperFirst(str) {
+	return str.substring(0, 1).toUpperCase() + str.substring(1);
+}
+//#endregion
+export { upperFirst };