From 23b60dc1975db38c280d8a123aff97544d1673e0 Mon Sep 17 00:00:00 2001
From: HelenHuang <LinHuang@pollex.com.tw>
Date: 星期四, 09 六月 2022 15:34:21 +0800
Subject: [PATCH] TODO#139890 FAQ 常見問題 1-文案調整

---
 PAMapp/node_modules/jest-validate/node_modules/camelcase/index.js |   58 ++++++++++++++++++++++++++++++++++++++++------------------
 1 files changed, 40 insertions(+), 18 deletions(-)

diff --git a/PAMapp/node_modules/jest-validate/node_modules/camelcase/index.js b/PAMapp/node_modules/jest-validate/node_modules/camelcase/index.js
index cdb5511..6ff4ee8 100644
--- a/PAMapp/node_modules/jest-validate/node_modules/camelcase/index.js
+++ b/PAMapp/node_modules/jest-validate/node_modules/camelcase/index.js
@@ -1,6 +1,16 @@
 'use strict';
 
-const preserveCamelCase = (string, locale) => {
+const UPPERCASE = /[\p{Lu}]/u;
+const LOWERCASE = /[\p{Ll}]/u;
+const LEADING_CAPITAL = /^[\p{Lu}](?![\p{Lu}])/gu;
+const IDENTIFIER = /([\p{Alpha}\p{N}_]|$)/u;
+const SEPARATORS = /[_.\- ]+/;
+
+const LEADING_SEPARATORS = new RegExp('^' + SEPARATORS.source);
+const SEPARATORS_AND_IDENTIFIER = new RegExp(SEPARATORS.source + IDENTIFIER.source, 'gu');
+const NUMBERS_AND_IDENTIFIER = new RegExp('\\d+' + IDENTIFIER.source, 'gu');
+
+const preserveCamelCase = (string, toLowerCase, toUpperCase) => {
 	let isLastCharLower = false;
 	let isLastCharUpper = false;
 	let isLastLastCharUpper = false;
@@ -8,34 +18,39 @@
 	for (let i = 0; i < string.length; i++) {
 		const character = string[i];
 
-		if (isLastCharLower && /[\p{Lu}]/u.test(character)) {
+		if (isLastCharLower && UPPERCASE.test(character)) {
 			string = string.slice(0, i) + '-' + string.slice(i);
 			isLastCharLower = false;
 			isLastLastCharUpper = isLastCharUpper;
 			isLastCharUpper = true;
 			i++;
-		} else if (isLastCharUpper && isLastLastCharUpper && /[\p{Ll}]/u.test(character)) {
+		} else if (isLastCharUpper && isLastLastCharUpper && LOWERCASE.test(character)) {
 			string = string.slice(0, i - 1) + '-' + string.slice(i - 1);
 			isLastLastCharUpper = isLastCharUpper;
 			isLastCharUpper = false;
 			isLastCharLower = true;
 		} else {
-			isLastCharLower = character.toLocaleLowerCase(locale) === character && character.toLocaleUpperCase(locale) !== character;
+			isLastCharLower = toLowerCase(character) === character && toUpperCase(character) !== character;
 			isLastLastCharUpper = isLastCharUpper;
-			isLastCharUpper = character.toLocaleUpperCase(locale) === character && character.toLocaleLowerCase(locale) !== character;
+			isLastCharUpper = toUpperCase(character) === character && toLowerCase(character) !== character;
 		}
 	}
 
 	return string;
 };
 
-const preserveConsecutiveUppercase = input => {
-	return input.replace(/^[\p{Lu}](?![\p{Lu}])/gu, m1 => m1.toLowerCase());
+const preserveConsecutiveUppercase = (input, toLowerCase) => {
+	LEADING_CAPITAL.lastIndex = 0;
+
+	return input.replace(LEADING_CAPITAL, m1 => toLowerCase(m1));
 };
 
-const postProcess = (input, options) => {
-	return input.replace(/[_.\- ]+([\p{Alpha}\p{N}_]|$)/gu, (_, p1) => p1.toLocaleUpperCase(options.locale))
-		.replace(/\d+([\p{Alpha}\p{N}_]|$)/gu, m => m.toLocaleUpperCase(options.locale));
+const postProcess = (input, toUpperCase) => {
+	SEPARATORS_AND_IDENTIFIER.lastIndex = 0;
+	NUMBERS_AND_IDENTIFIER.lastIndex = 0;
+
+	return input.replace(SEPARATORS_AND_IDENTIFIER, (_, identifier) => toUpperCase(identifier))
+		.replace(NUMBERS_AND_IDENTIFIER, m => toUpperCase(m));
 };
 
 const camelCase = (input, options) => {
@@ -61,29 +76,36 @@
 		return '';
 	}
 
+	const toLowerCase = options.locale === false ?
+		string => string.toLowerCase() :
+		string => string.toLocaleLowerCase(options.locale);
+	const toUpperCase = options.locale === false ?
+		string => string.toUpperCase() :
+		string => string.toLocaleUpperCase(options.locale);
+
 	if (input.length === 1) {
-		return options.pascalCase ? input.toLocaleUpperCase(options.locale) : input.toLocaleLowerCase(options.locale);
+		return options.pascalCase ? toUpperCase(input) : toLowerCase(input);
 	}
 
-	const hasUpperCase = input !== input.toLocaleLowerCase(options.locale);
+	const hasUpperCase = input !== toLowerCase(input);
 
 	if (hasUpperCase) {
-		input = preserveCamelCase(input, options.locale);
+		input = preserveCamelCase(input, toLowerCase, toUpperCase);
 	}
 
-	input = input.replace(/^[_.\- ]+/, '');
+	input = input.replace(LEADING_SEPARATORS, '');
 
 	if (options.preserveConsecutiveUppercase) {
-		input = preserveConsecutiveUppercase(input);
+		input = preserveConsecutiveUppercase(input, toLowerCase);
 	} else {
-		input = input.toLocaleLowerCase();
+		input = toLowerCase(input);
 	}
 
 	if (options.pascalCase) {
-		input = input.charAt(0).toLocaleUpperCase(options.locale) + input.slice(1);
+		input = toUpperCase(input.charAt(0)) + input.slice(1);
 	}
 
-	return postProcess(input, options);
+	return postProcess(input, toUpperCase);
 };
 
 module.exports = camelCase;

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