31 lines
1.3 KiB
JavaScript
31 lines
1.3 KiB
JavaScript
const require_words = require("../../string/words.js");
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const require_deburr = require("./deburr.js");
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const require_normalizeForCase = require("../_internal/normalizeForCase.js");
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//#region src/compat/string/startCase.ts
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/**
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* Converts the first character of each word in a string to uppercase and the remaining characters to lowercase.
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*
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* Start case is the naming convention in which each word is written with an initial capital letter.
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* @param {string | object} str - The string to convert.
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* @returns {string} The converted string.
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*
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* @example
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* const result1 = startCase('hello world'); // result will be 'Hello World'
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* const result2 = startCase('HELLO WORLD'); // result will be 'HELLO WORLD'
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* const result3 = startCase('hello-world'); // result will be 'Hello World'
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* const result4 = startCase('hello_world'); // result will be 'Hello World'
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*/
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function startCase(str) {
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const words$1 = require_words.words(require_normalizeForCase.normalizeForCase(require_deburr.deburr(str)).trim());
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let result = "";
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for (let i = 0; i < words$1.length; i++) {
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const word = words$1[i];
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if (result) result += " ";
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if (word === word.toUpperCase()) result += word;
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else result += word[0].toUpperCase() + word.slice(1).toLowerCase();
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}
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return result;
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}
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//#endregion
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exports.startCase = startCase;
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