fix: s/localeTitle/title/g

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/access-array-data-with-indexes.md

@@ -3,7 +3,7 @@ id: 56bbb991ad1ed5201cd392ca
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cBZQbTz'
 forumTopicId: 16158
-localeTitle: 通过索引访问数组中的数据
+title: 通过索引访问数组中的数据
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/access-multi-dimensional-arrays-with-indexes.md

@@ -3,7 +3,7 @@ id: 56592a60ddddeae28f7aa8e1
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/ckND4Cq'
 forumTopicId: 16159
-localeTitle: 使用索引访问多维数组
+title: 使用索引访问多维数组
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/accessing-nested-arrays.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244cd
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cLeGDtZ'
 forumTopicId: 16160
-localeTitle: 访问嵌套数组
+title: 访问嵌套数组
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/accessing-nested-objects.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244cc
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cRnRnfa'
 forumTopicId: 16161
-localeTitle: 访问嵌套对象
+title: 访问嵌套对象
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/accessing-object-properties-with-bracket-notation.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244c8
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cBvmEHP'
 forumTopicId: 16163
-localeTitle: 通过方括号访问对象属性
+title: 通过方括号访问对象属性
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/accessing-object-properties-with-dot-notation.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244c7
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cGryJs8'
 forumTopicId: 16164
-localeTitle: 通过点符号访问对象属性
+title: 通过点符号访问对象属性
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/accessing-object-properties-with-variables.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244c9
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cnQyKur'
 forumTopicId: 16165
-localeTitle: 通过变量访问对象属性
+title: 通过变量访问对象属性
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/add-new-properties-to-a-javascript-object.md

@@ -3,7 +3,7 @@ id: 56bbb991ad1ed5201cd392d2
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cQe38UD'
 forumTopicId: 301169
-localeTitle: 给对象添加新属性
+title: 给对象添加新属性
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/add-two-numbers-with-javascript.md

@@ -3,7 +3,7 @@ id: cf1111c1c11feddfaeb3bdef
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cM2KBAG'
 forumTopicId: 16650
-localeTitle: 加法运算
+title: 加法运算
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/adding-a-default-option-in-switch-statements.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244de
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/c3JvVfg'
 forumTopicId: 16653
-localeTitle: 在 Switch 语句中添加默认选项
+title: 在 Switch 语句中添加默认选项
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/appending-variables-to-strings.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244ed
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cbQmZfa'
 forumTopicId: 16656
-localeTitle: 将变量附加到字符串
+title: 将变量附加到字符串
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/assignment-with-a-returned-value.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244c3
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/ce2pEtB'
 forumTopicId: 16658
-localeTitle: 用返回值来赋值
+title: 用返回值来赋值
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/build-javascript-objects.md

@@ -3,7 +3,7 @@ id: 56bbb991ad1ed5201cd392d0
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cWGkbtd'
 forumTopicId: 16769
-localeTitle: 新建 JavaScript 对象
+title: 新建 JavaScript 对象
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/chaining-if-else-statements.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244dc
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/caeJgsw'
 forumTopicId: 16772
-localeTitle: 多个 if else 语句
+title: 多个 if else 语句
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comment-your-javascript-code.md

@@ -3,7 +3,7 @@ id: bd7123c9c441eddfaeb4bdef
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/c7ynnTp'
 forumTopicId: 16783
-localeTitle: 给代码添加注释
+title: 给代码添加注释
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comparison-with-the-equality-operator.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244d0
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cKyVMAL'
 forumTopicId: 16784
-localeTitle: 相等运算符
+title: 相等运算符
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comparison-with-the-greater-than-operator.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244d4
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cp6GbH4'
 forumTopicId: 16786
-localeTitle: 大于运算符
+title: 大于运算符
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comparison-with-the-greater-than-or-equal-to-operator.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244d5
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/c6KBqtV'
 forumTopicId: 16785
-localeTitle: 大于或等于运算符
+title: 大于或等于运算符
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comparison-with-the-inequality-operator.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244d2
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cdBm9Sr'
 forumTopicId: 16787
-localeTitle: 不等运算符
+title: 不等运算符
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comparison-with-the-less-than-operator.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244d6
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cNVRWtB'
 forumTopicId: 16789
-localeTitle: 小于运算符
+title: 小于运算符
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comparison-with-the-less-than-or-equal-to-operator.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244d7
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cNVR7Am'
 forumTopicId: 16788
-localeTitle: 小于或等于运算符
+title: 小于或等于运算符
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comparison-with-the-strict-equality-operator.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244d1
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cy87atr'
 forumTopicId: 16790
-localeTitle: 严格相等运算符
+title: 严格相等运算符
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comparison-with-the-strict-inequality-operator.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244d3
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cKekkUy'
 forumTopicId: 16791
-localeTitle: 严格不等运算符
+title: 严格不等运算符
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comparisons-with-the-logical-and-operator.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244d8
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cvbRVtr'
 forumTopicId: 16799
-localeTitle: 逻辑与运算符
+title: 逻辑与运算符
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comparisons-with-the-logical-or-operator.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244d9
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cEPrGTN'
 forumTopicId: 16800
-localeTitle: 逻辑或运算符
+title: 逻辑或运算符
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/compound-assignment-with-augmented-addition.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244af
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cDR6LCb'
 forumTopicId: 16661
-localeTitle: 复合赋值之 +=
+title: 复合赋值之 +=
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/compound-assignment-with-augmented-division.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244b2
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/c2QvKT2'
 forumTopicId: 16659
-localeTitle: 复合赋值之 /=
+title: 复合赋值之 /=
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/compound-assignment-with-augmented-multiplication.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244b1
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/c83vrfa'
 forumTopicId: 16662
-localeTitle: 复合赋值之 *=
+title: 复合赋值之 *=
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/compound-assignment-with-augmented-subtraction.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244b0
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/c2Qv7AV'
 forumTopicId: 16660
-localeTitle: 复合赋值之 -=
+title: 复合赋值之 -=
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/concatenating-strings-with-plus-operator.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244b7
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cNpM8AN'
 forumTopicId: 16802
-localeTitle: 用加号运算符连接字符串
+title: 用加号运算符连接字符串
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/concatenating-strings-with-the-plus-equals-operator.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244b8
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cbQmmC4'
 forumTopicId: 16803
-localeTitle: 用 += 运算符连接字符串
+title: 用 += 运算符连接字符串
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/constructing-strings-with-variables.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244b9
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cqk8rf4'
 forumTopicId: 16805
-localeTitle: 用变量构造字符串
+title: 用变量构造字符串
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/count-backwards-with-a-for-loop.md

@@ -3,7 +3,7 @@ id: 56105e7b514f539506016a5e
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/c2R6BHa'
 forumTopicId: 16808
-localeTitle: 使用 For 循环反向遍历数组
+title: 使用 For 循环反向遍历数组
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/counting-cards.md

@@ -3,7 +3,7 @@ id: 565bbe00e9cc8ac0725390f4
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/c6KE7ty'
 forumTopicId: 16809
-localeTitle: 21点游戏
+title: 21点游戏
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/create-decimal-numbers-with-javascript.md

@@ -3,7 +3,7 @@ id: cf1391c1c11feddfaeb4bdef
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/ca8GEuW'
 forumTopicId: 16826
-localeTitle: 创建一个小数
+title: 创建一个小数
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/declare-javascript-variables.md

@@ -3,7 +3,7 @@ id: bd7123c9c443eddfaeb5bdef
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cNanrHq'
 forumTopicId: 17556
-localeTitle: 声明变量
+title: 声明变量
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/declare-string-variables.md

@@ -3,7 +3,7 @@ id: bd7123c9c444eddfaeb5bdef
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/c2QvWU6'
 forumTopicId: 17557
-localeTitle: 声明字符串变量
+title: 声明字符串变量
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/decrement-a-number-with-javascript.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244ad
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cM2KeS2'
 forumTopicId: 17558
-localeTitle: 数字递减
+title: 数字递减
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/delete-properties-from-a-javascript-object.md

@@ -3,7 +3,7 @@ id: 56bbb991ad1ed5201cd392d3
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cDqKdTv'
 forumTopicId: 17560
-localeTitle: 删除对象的属性
+title: 删除对象的属性
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/divide-one-decimal-by-another-with-javascript.md

@@ -3,7 +3,7 @@ id: bd7993c9ca9feddfaeb7bdef
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cBZe9AW'
 forumTopicId: 18255
-localeTitle: 两个小数相除
+title: 两个小数相除
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/divide-one-number-by-another-with-javascript.md

@@ -3,7 +3,7 @@ id: cf1111c1c11feddfaeb6bdef
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cqkbdAr'
 forumTopicId: 17566
-localeTitle: 除法运算
+title: 除法运算
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/escape-sequences-in-strings.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244b6
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cvmqRh6'
 forumTopicId: 17567
-localeTitle: 字符串中的转义序列
+title: 字符串中的转义序列
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/escaping-literal-quotes-in-strings.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244b5
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/c2QvgSr'
 forumTopicId: 17568
-localeTitle: 转义字符串中的引号
+title: 转义字符串中的引号
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/find-the-length-of-a-string.md

@@ -3,7 +3,7 @@ id: bd7123c9c448eddfaeb5bdef
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cvmqEAd'
 forumTopicId: 18182
-localeTitle: 查找字符串的长度
+title: 查找字符串的长度
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/finding-a-remainder-in-javascript.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244ae
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cWP24Ub'
 forumTopicId: 18184
-localeTitle: 求余运算
+title: 求余运算
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/generate-random-fractions-with-javascript.md

@@ -3,7 +3,7 @@ id: cf1111c1c11feddfaeb9bdef
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cyWJJs3'
 forumTopicId: 18185
-localeTitle: 使用 JavaScript 生成随机分数
+title: 使用 JavaScript 生成随机分数
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/generate-random-whole-numbers-with-javascript.md

@@ -3,7 +3,7 @@ id: cf1111c1c12feddfaeb1bdef
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cRn6bfr'
 forumTopicId: 18186
-localeTitle: 使用 JavaScript 生成随机整数
+title: 使用 JavaScript 生成随机整数
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/generate-random-whole-numbers-within-a-range.md

@@ -3,7 +3,7 @@ id: cf1111c1c12feddfaeb2bdef
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cm83yu6'
 forumTopicId: 18187
-localeTitle: 生成某个范围内的随机整数
+title: 生成某个范围内的随机整数
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/global-scope-and-functions.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244be
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cQM7mCN'
 forumTopicId: 18193
-localeTitle: 全局作用域和函数
+title: 全局作用域和函数
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/global-vs.-local-scope-in-functions.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244c0
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/c2QwKH2'
 forumTopicId: 18194
-localeTitle: 函数中的全局作用域和局部作用域
+title: 函数中的全局作用域和局部作用域
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/golf-code.md

@@ -3,7 +3,7 @@ id: 5664820f61c48e80c9fa476c
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/c9ykNUR'
 forumTopicId: 18195
-localeTitle: 高尔夫代码
+title: 高尔夫代码
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/increment-a-number-with-javascript.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244ac
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/ca8GLT9'
 forumTopicId: 18201
-localeTitle: 数字递增
+title: 数字递增
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/initializing-variables-with-the-assignment-operator.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244a9
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cWJ4Bfb'
 forumTopicId: 301171
-localeTitle: 使用赋值运算符初始化变量
+title: 使用赋值运算符初始化变量
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/introducing-else-if-statements.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244db
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/caeJ2hm'
 forumTopicId: 18206
-localeTitle: 介绍 else if 语句
+title: 介绍 else if 语句
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/introducing-else-statements.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244da
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cek4Efq'
 forumTopicId: 18207
-localeTitle: 介绍 else 语句
+title: 介绍 else 语句
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/iterate-odd-numbers-with-a-for-loop.md

@@ -3,7 +3,7 @@ id: 56104e9e514f539506016a5c
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cm8n7T9'
 forumTopicId: 18212
-localeTitle: 使用 For 循环遍历数组的奇数
+title: 使用 For 循环遍历数组的奇数
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/iterate-through-an-array-with-a-for-loop.md

@@ -3,7 +3,7 @@ id: 5675e877dbd60be8ad28edc6
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/caeR3HB'
 forumTopicId: 18216
-localeTitle: 使用 For 循环遍历数组
+title: 使用 For 循环遍历数组
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/iterate-with-javascript-do...while-loops.md

@@ -3,7 +3,7 @@ id: 5a2efd662fb457916e1fe604
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cDqWGcp'
 forumTopicId: 301172
-localeTitle: do...while 循环
+title: do...while 循环
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/iterate-with-javascript-for-loops.md

@@ -3,7 +3,7 @@ id: cf1111c1c11feddfaeb5bdef
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/c9yNVCe'
 forumTopicId: 18219
-localeTitle: for 循环
+title: for 循环
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/iterate-with-javascript-while-loops.md

@@ -3,7 +3,7 @@ id: cf1111c1c11feddfaeb1bdef
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/c8QbnCM'
 forumTopicId: 18220
-localeTitle: while 循环
+title: while 循环
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/local-scope-and-functions.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244bf
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cd62NhM'
 forumTopicId: 18227
-localeTitle: 局部作用域和函数
+title: 局部作用域和函数
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/logical-order-in-if-else-statements.md

@@ -3,7 +3,7 @@ id: 5690307fddb111c6084545d7
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cwNvMUV'
 forumTopicId: 18228
-localeTitle: if else 语句中的逻辑顺序
+title: if else 语句中的逻辑顺序
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/manipulate-arrays-with-pop.md

@@ -3,7 +3,7 @@ id: 56bbb991ad1ed5201cd392cc
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cRbVZAB'
 forumTopicId: 18236
-localeTitle: 使用 pop() 操作数组
+title: 使用 pop() 操作数组
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/manipulate-arrays-with-push.md

@@ -3,7 +3,7 @@ id: 56bbb991ad1ed5201cd392cb
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cnqmVtJ'
 forumTopicId: 18237
-localeTitle: 使用 push() 操作数组
+title: 使用 push() 操作数组
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/manipulate-arrays-with-shift.md

@@ -3,7 +3,7 @@ id: 56bbb991ad1ed5201cd392cd
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cRbVETW'
 forumTopicId: 18238
-localeTitle: 使用 shift() 操作数组
+title: 使用 shift() 操作数组
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/manipulate-arrays-with-unshift.md

@@ -3,7 +3,7 @@ id: 56bbb991ad1ed5201cd392ce
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/ckNDESv'
 forumTopicId: 18239
-localeTitle: 使用 unshift() 操作数组
+title: 使用 unshift() 操作数组
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/manipulating-complex-objects.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244cb
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/c9yNMfR'
 forumTopicId: 18208
-localeTitle: 操作复杂对象
+title: 操作复杂对象
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/modify-array-data-with-indexes.md

@@ -3,7 +3,7 @@ id: cf1111c1c11feddfaeb8bdef
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/czQM4A8'
 forumTopicId: 18241
-localeTitle: 通过索引修改数组中的数据
+title: 通过索引修改数组中的数据
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/multiple-identical-options-in-switch-statements.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244df
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cdBKWCV'
 forumTopicId: 18242
-localeTitle: 在 Switch 语句添加多个相同选项
+title: 在 Switch 语句添加多个相同选项
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/multiply-two-decimals-with-javascript.md

@@ -3,7 +3,7 @@ id: bd7993c9c69feddfaeb7bdef
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/ce2GeHq'
 forumTopicId: 301173
-localeTitle: 两个小数相乘
+title: 两个小数相乘
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/multiply-two-numbers-with-javascript.md

@@ -3,7 +3,7 @@ id: cf1231c1c11feddfaeb5bdef
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cP3y3Aq'
 forumTopicId: 18243
-localeTitle: 乘法运算
+title: 乘法运算
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/nest-one-array-within-another-array.md

@@ -3,7 +3,7 @@ id: cf1111c1c11feddfaeb7bdef
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/crZQZf8'
 forumTopicId: 18247
-localeTitle: 将一个数组嵌套在另一个数组中
+title: 将一个数组嵌套在另一个数组中
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/nesting-for-loops.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244e1
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cRn6GHM'
 forumTopicId: 18248
-localeTitle: 循环嵌套
+title: 循环嵌套
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/passing-values-to-functions-with-arguments.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244bd
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cy8rahW'
 forumTopicId: 18254
-localeTitle: 将值传递给带有参数的函数
+title: 将值传递给带有参数的函数
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/practice-comparing-different-values.md

@@ -3,7 +3,7 @@ id: 599a789b454f2bbd91a3ff4d
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cm8PqCa'
 forumTopicId: 301174
-localeTitle: 比较不同值
+title: 比较不同值
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/profile-lookup.md

@@ -3,7 +3,7 @@ id: 5688e62ea601b2482ff8422b
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cDqW2Cg'
 forumTopicId: 18259
-localeTitle: 资料查找
+title: 资料查找
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/quoting-strings-with-single-quotes.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244b4
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cbQmnhM'
 forumTopicId: 18260
-localeTitle: 用单引号引用字符串
+title: 用单引号引用字符串
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/record-collection.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244cf
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/c4mpysg'
 forumTopicId: 18261
-localeTitle: 记录集合
+title: 记录集合
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/replace-loops-using-recursion.md

@@ -3,7 +3,7 @@ id: 5cfa3679138e7d9595b9d9d4
 challengeType: 1
 videoUrl: 'https://www.freecodecamp.org/news/how-recursion-works-explained-with-flowcharts-and-a-video-de61f40cb7f9/'
 forumTopicId: 301175
-localeTitle: 使用递归代替循环
+title: 使用递归代替循环
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/replacing-if-else-chains-with-switch.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244e0
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/c3JE8fy'
 forumTopicId: 18266
-localeTitle: 用一个 Switch 语句来替代多个 if else 语句
+title: 用一个 Switch 语句来替代多个 if else 语句
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/return-a-value-from-a-function-with-return.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244c2
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cy87wue'
 forumTopicId: 18271
-localeTitle: 函数可以返回某个值
+title: 函数可以返回某个值
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/return-early-pattern-for-functions.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244c4
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cQe39Sq'
 forumTopicId: 18272
-localeTitle: 函数执行到 return 语句就结束
+title: 函数执行到 return 语句就结束
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/returning-boolean-values-from-functions.md

@@ -3,7 +3,7 @@ id: 5679ceb97cbaa8c51670a16b
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cp62qAQ'
 forumTopicId: 18273
-localeTitle: 从函数返回布尔值
+title: 从函数返回布尔值
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/selecting-from-many-options-with-switch-statements.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244dd
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/c4mv4fm'
 forumTopicId: 18277
-localeTitle: 使用 Switch 语句从许多选项中进行选择
+title: 使用 Switch 语句从许多选项中进行选择
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/shopping-list.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244bc
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/c9MEKHZ'
 forumTopicId: 18280
-localeTitle: 购物清单
+title: 购物清单
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/stand-in-line.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244c6
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/ca8Q8tP'
 forumTopicId: 18307
-localeTitle: 排队
+title: 排队
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/store-multiple-values-in-one-variable-using-javascript-arrays.md

@@ -3,7 +3,7 @@ id: bd7993c9c69feddfaeb8bdef
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/crZQWAm'
 forumTopicId: 18309
-localeTitle: 使用 JavaScript 数组将多个值存储在一个变量中
+title: 使用 JavaScript 数组将多个值存储在一个变量中
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/storing-values-with-the-assignment-operator.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244a8
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cEanysE'
 forumTopicId: 18310
-localeTitle: 使用赋值运算符存储值
+title: 使用赋值运算符存储值
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/subtract-one-number-from-another-with-javascript.md

@@ -3,7 +3,7 @@ id: cf1111c1c11feddfaeb4bdef
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cP3yQtk'
 forumTopicId: 18314
-localeTitle: 减法运算
+title: 减法运算
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/testing-objects-for-properties.md

@@ -3,7 +3,7 @@ id: 567af2437cbaa8c51670a16c
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cm8Q7Ua'
 forumTopicId: 18324
-localeTitle: 测试对象的属性
+title: 测试对象的属性
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/understand-string-immutability.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244ba
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cWPVaUR'
 forumTopicId: 18331
-localeTitle: 了解字符串的不变性
+title: 了解字符串的不变性
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/understanding-boolean-values.md

@@ -3,7 +3,7 @@ id: bd7123c9c441eddfaeb5bdef
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/c9Me8t4'
 forumTopicId: 301176
-localeTitle: 理解布尔值
+title: 理解布尔值
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/understanding-case-sensitivity-in-variables.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244ab
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cd6GDcD'
 forumTopicId: 18334
-localeTitle: 了解变量名区分大小写
+title: 了解变量名区分大小写
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/understanding-undefined-value-returned-from-a-function.md

@@ -3,7 +3,7 @@ id: 598e8944f009e646fc236146
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/ce2p7cL'
 forumTopicId: 301177
-localeTitle: 函数也可以返回 undefined
+title: 函数也可以返回 undefined
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/understanding-uninitialized-variables.md

@@ -3,7 +3,7 @@ id: 56533eb9ac21ba0edf2244aa
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cBa2JAL'
 forumTopicId: 18335
-localeTitle: 理解未初始化的变量
+title: 理解未初始化的变量
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/updating-object-properties.md

@@ -3,7 +3,7 @@ id: 56bbb991ad1ed5201cd392d1
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/c9yEJT4'
 forumTopicId: 18336
-localeTitle: 更新对象属性
+title: 更新对象属性
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/use-bracket-notation-to-find-the-first-character-in-a-string.md

@@ -3,7 +3,7 @@ id: bd7123c9c549eddfaeb5bdef
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/ca8JwhW'
 forumTopicId: 18341
-localeTitle: 使用方括号查找字符串中的第一个字符
+title: 使用方括号查找字符串中的第一个字符
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/use-bracket-notation-to-find-the-last-character-in-a-string.md

@@ -3,7 +3,7 @@ id: bd7123c9c451eddfaeb5bdef
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cBZQGcv'
 forumTopicId: 18342
-localeTitle: 使用方括号查找字符串中的最后一个字符
+title: 使用方括号查找字符串中的最后一个字符
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/use-bracket-notation-to-find-the-nth-character-in-a-string.md

@@ -3,7 +3,7 @@ id: bd7123c9c450eddfaeb5bdef
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cWPVJua'
 forumTopicId: 18343
-localeTitle: 使用方括号查找字符串中的第N个字符
+title: 使用方括号查找字符串中的第N个字符
 ---
 
 ## Description

curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/use-bracket-notation-to-find-the-nth-to-last-character-in-a-string.md

@@ -3,7 +3,7 @@ id: bd7123c9c452eddfaeb5bdef
 challengeType: 1
 videoUrl: 'https://scrimba.com/c/cw4vkh9'
 forumTopicId: 18344
-localeTitle: 使用方括号查找字符串中的第N个字符到最后一个字符
+title: 使用方括号查找字符串中的第N个字符到最后一个字符
 ---
 
 ## Description