---
tags: 軟體工程師體驗營 - 2024
---

# 🏅 JS 任務 Day3 - 字串設計

## 提示
1. [JavaScript 字串方法](https://www.w3school.com.cn/js/js_string_methods.asp)

### 題目一：字串長度計算

// input 輸入
checkStringLength("Hello")
checkStringLength("my name is Tom！")

// output 輸出
5
15

### 題目二：英文強制小寫

// input 輸入
lowerCase("[e-mail]")
lowerCase("[e-mail]")

// output 輸出
"[e-mail]"
"[e-mail]"

### 題目三：去除掉段落的左右空白

// input 輸入
trimString("    hi, mom!  ")
trimString(" [e-mail]  ")

// output 輸出
"hi, mom!"
"[e-mail]"

### 題目四：字串依照條件轉陣列

// input 輸入
splitString("black,red,white")
splitString("coffee,tea")

// output 輸出
// ["black","red","white"]
// ["coffee","tea"]

### 題目五：切割市區字串

// input 輸入
getArea("高雄市前鎮區一心二路33號");
getArea("高雄市新興區新興路66號");

// output 輸出
"前鎮區"
"新興區"

## 回報流程

1. 將答案貼在 Codepen 並複製 Codepen 連結貼至「回報區」回報
（也可以將答案直接貼至「回報區」）


回報區
---

| 報數 | Discord 名字 | Codepen／其他回饋 |
|:----:|:---------------:|:--------------------------------------------------------------------------:|
| 1 | jerry | [Codepen](https://codepen.io/sony791210/pen/JjVVJwL) |
| 2 | LGJason | [Codepen](https://codepen.io/j811108/pen/ExJJvxQ) |
| 03 | Aya | [Codepen](https://codepen.io/NoNameNote/pen/MWRRoRp) |
| 03 | Zander | [Codepen](https://codepen.io/chuangmaster/pen/vYMMJNM) |
| 04 | Larry | [Codepen](https://codepen.io/larrylinr5/pen/GRLLEVb?editors=1111) |
| 05 | Guan(yangguan.) | [Codepen](https://codepen.io/Yang-guan/pen/BaEEdWj?editors=1111) |
| 06 | han | [Codepen](https://codepen.io/iamHanCheng/pen/KKYYqjg?editors=1111) |
| 07 | Dobe | [Codepen](https://codepen.io/lisebee/live/PogLQXd) |
| 08 | Daphne | [Codepen](https://codepen.io/DaphneShen/pen/PoggKEZ?editors=1111) |
| 09 | Elva Su | [Codepen](https://codepen.io/evensu_/pen/VwNNzdZ?editors=0111) |
| 10 | Ariel | [Codepen](https://codepen.io/ariel0510/pen/RwOOZvr?editors=0010) |
| 11 | Chia Pin | [Codepen](https://codepen.io/joker-cat/pen/jORRLoZ) |
| 12 | mike_2049 | [Codepen](https://codepen.io/mike2049/pen/mdggMXJ?editors=1111) |
| 13 | macihuang | [Codepen](https://codepen.io/macy1215/pen/KKYYXMB) |
| 14 | Daisy Li | [Codepen](https://codepen.io/lidairong-gmail-com/pen/xxeeLjM?editors=0012) |
| 15 | LiLiLiLi | [Codepen](https://codepen.io/jungang0414/pen/dyLLVWX?editors=1112) |
| 16 | Lauren | [Codepen](https://codepen.io/Lauren8/pen/NWmmaBL?editors=1111) |
| 17 | yuling | [Codepen](https://codepen.io/igzdflpu/pen/QWPPMyK) |
| 18 | Joey一針 | [Codepen](https://codepen.io/joeychou/pen/NWmmabY) |
| 19 | Jiahe | [Codepen](https://codepen.io/Andywang-95/pen/OJGGxrZ?editors=0012) |
| 20 | Toung | [Codepen](https://codepen.io/Toung/pen/qBwwXOM) |
| 20 | Joy1712 | [Codepen](https://codepen.io/Joy1712/pen/BaEEmQM?editors=1011) |
| 21 | 嵬 | [Codepen](https://codepen.io/Obivld/pen/qBwwVyx?editors=1112) |
| 22 | Emma | [Codepen](https://codepen.io/huang_L/pen/QWPPOXN) |
| 23 | sylviabuy | [Codepen](https://codepen.io/sylviabela/pen/NWmmXrr?editors=1111) |
| 24 | yunyouob | [Codepen](https://codepen.io/ozkkvlsu-the-animator/pen/NWmmXdR?editors=1111)|
| 25 | zaoannihao | [Codepen](https://codepen.io/ckhwdvrx-the-solid/pen/wvZZpqW) |
| 26 |Michelle0417|[Codepen](https://codepen.io/michelle0417/pen/KKYYZKN)
| 27 |紫珩|[Codepen](https://codepen.io/tzhengliin/pen/yLrrpPP)
| 28 |Sammy|[Codepen](https://codepen.io/fsczdlla-the-bold/pen/ZEZZJev?editors=1011)
| 29 |damon0323|[Codepen](https://codepen.io/swk9eny2/pen/poBBpOp)
| 30 | Peggy | [Codepen](https://codepen.io/peggy0419/pen/LYvvOze) |
| 31 | yuan! | [Codepen](https://codepen.io/townyuan/pen/WNWWMvd) |
| 32 | Ana |[Codepen](https://codepen.io/Ana-Wu/pen/ExJJQZq?editors=1112)|
| 33 | Mika | [Codepen](https://codepen.io/shumtzhz-the-encoder/pen/MWRRQyP) |
| 34 | Rio |[CodePen](https://codepen.io/wei_wu/pen/BaEEYZJ?editors=1011)|
| 35 | Eden |[Codepen](https://codepen.io/iseden/pen/GRLLQLQ)|
| 36 | Tanyaaaa | [Codepen](https://codepen.io/pen/?editors=1111) |
| 37 | CrystalLala | [Codepen](https://codepen.io/crystallala/pen/GRLLxgd) |
| 38 | hongru-LyNn | [Codepen](https://codepen.io/LyNnYWu/pen/ZEZZJQX) |
| 39 | 阿若 | [Codepen](https://codepen.io/skar5268/pen/MWRRVYW) |
| 40 | WEIWEI | [Codepen](https://codepen.io/weiwei93/pen/YzMMaev) |
| 41 | MY | [Codepen](https://codepen.io/ahmomoz/pen/NWmmYZq?editors=1111) |
| 42 | 詹姆士 |[Codepen](https://codepen.io/z111048/pen/jORRxGm?editors=0011) |
| 43 | Mionne |[Codepen](https://codepen.io/neohyntw/pen/LYvvmQa) |
| 44 | Winnie | [Codepen](https://codepen.io/codepen-io-winnie/pen/gOyyeqy?editors=0011) |
| 45 | 宇 | [Codepen](https://codepen.io/jian-yu-chen/pen/MWRRGPV) |
| 46 | Yuwen | [Codepen](https://codepen.io/Yuwen-the-reactor/pen/QWPPOBb?editors=0012) |
| 47 | JUN_ | [Codepen](https://codepen.io/Jun-L/pen/WNWWyZy?editors=1012) |
| 48 | Amy(咂摳) | [Codepen](https://codepen.io/nnxucgmc-the-builder/pen/MWRROwY?editors=0011) |
| 49 | 快樂小豬 | [Codepen](https://codepen.io/rtjowfyf-the-lessful/pen/mdggKRR) |
| 50 | s870012 | [Codepen](https://codepen.io/idzrvbnl-the-bashful/pen/dyLLKKO?editors=1111) |
| 51 | MDFK | [Codepen](https://codepen.io/aqcrrhwb/pen/xxeeYNO?editors=0012) |
| 52 | suandme | [Codepen](https://codepen.io/su-su-the-sans/pen/MWRRXzd?editors=1111) |
| 53 | anderson666 | [Codepen](https://codepen.io/goodmanbuild/pen/LYvvrYP) |
| 54 | boin | [Codepen](https://codepen.io/boinji/pen/NWmmzVE) |
| 55 | KUN. | [Codepen](https://codepen.io/barry91205/pen/zYXXLBB) |
| 56 | 黛西 | [Codepen](https://codepen.io/ChiashengLin/pen/WNWWXzN?editors=1111) |
| 57 | Maca | [CodePen](https://codepen.io/wcfngvyx-the-encoder/pen/oNOOMLe) |
| 58 | tim | [CodePen](https://codepen.io/jskrtivy-the-animator/pen/mdggjwj?editors=1111) |
| 59 | una | [CodePen](https://codepen.io/gnamfxwh-the-builder/pen/OJGGwqe?editors=0010) |
| 60 | 小趴 | [Codepen](https://codepen.io/papa2415/pen/mdggjxz)|
| 61 | Camila | [Codepen](https://codepen.io/camilalo/pen/KKYYxMa) |
| 62 | yicheng | [Codepen](https://codepen.io/YiChengCHANG/pen/PoggdGo?editors=1112)|
| 63 | Ted | [Codepen](https://codepen.io/bomtovou-the-animator/pen/QWPPVmv)|
| 64 | JY | [Codepen](https://codepen.io/jylee0805/pen/BaEEOrz?editors=0111) |
| 65 | Andy_12 | [Codepen](https://codepen.io/lifann/pen/gOyydZr?editors=0011) |
| 66 | 小米 | [Codepen](https://codepen.io/hlgudwue-the-typescripter/pen/eYoojqR?editors=1112) |
| 67 | 閆安 | [Codepen](https://codepen.io/yanann7777/pen/RwOOBvE) |
| 68 | leo.chang | [Codepen](https://codepen.io/s16777216/pen/QWPPVJM) |
| 69 | Kasie | [Codepen](https://codepen.io/KasieL/pen/OJGGwGK?editors=0011) |
| 70 | emmazhang. | [Codepen](https://codepen.io/zhangemma/pen/MWRRPKP?editors=1111) |
| 71 | sweewei | [Codepen](https://codepen.io/sweewei-Law/pen/MWRRPKq?editors=1111)|
| 72 | 禮央 (れお) | [CodePen](https://codepen.io/J-Y-P/pen/poBBObe)|
| 73 | 黛Dye | [Codepen](https://codepen.io/Dye_Note/pen/yLrrROx?editors=1111) |
| 74 | Haley | [Codepen](https://codepen.io/wsx3690/pen/vYMMVzm?editors=1112) |
| 75 | 白白 | [Codepen](https://codepen.io/YuBai/pen/qBwwJga?editors=0011) |
| 76 | Casey | [Codepen](https://codepen.io/Caseyyyyyyyyyyyyyy/pen/wvZZYQX) |
|77|Ching|[CodePen](https://codepen.io/huangching/pen/dyLLQJd)|
| 78 | kebukeyi | [Codepen](https://codepen.io/kebukeyi/pen/RwOOqQY?editors=1111) |
| 79 | marklan | [Codepen](https://codepen.io/fantasybluz/pen/MWRRzQy?editors=0011) |
| 80 | ninii傳教士 | [Codepen](https://codepen.io/niiniiii/pen/zYXXmqX?editors=0011) |
| 81 | Ed Huang | [Codepen](https://codepen.io/yide1986/pen/WNWWYYb?editors=1012) |
| 82 | 納豆 | [Codepen](https://codepen.io/TESR/pen/JjVVwov?editors=0012) |
| 83 | brucelee0629 | [Codepen](https://codepen.io/xxhdklwi-the-decoder/pen/VwNNqQJ?editors=1011) |
| 84 | Frank Chiang | [Codepen](https://codepen.io/frankchiang/pen/xxeeNjG?editors=1111) |
| 85 | Tough life | [Codepen](https://codepen.io/hakuei0115/pen/GRLLaay) |
| 86 | Kai | [Codepen](https://codepen.io/imkaikai9997874/pen/qBwwzLx?editors=0011) |
| 87 | YuZhun | [Codepen](https://codepen.io/danzhun/pen/WNWBeNZ?editors=0011) |
| 88 | Chingya | [Codepen](https://codepen.io/chingya1214/pen/NWmmZEK) |
| 89 | Shiny | [Codepen](https://codepen.io/shinychen/pen/LYvvQJR) |
| 90 | jami_37521 | [Codepen](https://codepen.io/jamiHexo/pen/BaEeyNB) |
| 91 | oldan | [Codepen](https://codepen.io/Enix-Chien-/pen/KKYLKEV) |
| 92 | Six | [Codepen](https://codepen.io/Max-kuo/pen/OJGYPjV?editors=0011) |
| 93 | liugod3824🔥 | [Codepen](https://codepen.io/kjssvtkr-the-animator/pen/OJGYPEM?editors=0012)✔ |
| 94 | Stone | [Codepen](https://codepen.io/stonetein/pen/YzMMvMx?editors=0011) |
| 95 | cindyLo | [Codepen](https://codepen.io/cindy820218/pen/qBwwpee) |
| 96 | fantuan0695 | [Codepen](https://codepen.io/iqtzhkrw-the-vuer/pen/PogvoQX) |
| 97 | 薛逢 | [Codepen](https://codepen.io/vogqyrrj-the-selector/pen/jORRwXW) |
| 98 | Ellie | [Codepen](https://codepen.io/Ellie-Chiang/pen/vYMwGyG?editors=0012) |
| 99 | Shawn | [Codepen](https://codepen.io/Zhang-shawn-the-typescripter/pen/abxrZEJ?editors=0011) |
| 100 | Antonio | [Codepen](https://codepen.io/gwhvusel-the-builder/pen/OJGYNgg) |
| 101 | 樂樂 | [Codepen](https://codepen.io/Wpypy/pen/OJGYRvy?editors=1111) |
| 102 | ss585801 | [Codepen](https://codepen.io/ss585801/pen/PogvGVN?editors=0012) |
| 103 | yu.t_liu | [Codepen](https://codepen.io/YuT200053/pen/KKYLNPZ) |
| 104 | oyll | [Codepen](https://codepen.io/dizzydog-rgb/pen/eYoaBpL) |
| 105 | weeixunzht | [Codepen](https://codepen.io/CalebZhang/pen/gOyJgLK?editors=0011) |
| 106 | 婉玲Dacy | [Codepen](https://codepen.io/xxaynqoq-the-animator/pen/LYvoeBM?editors=1111) |
| 107 | jcode0x378 | [Codepen](https://codepen.io/jeffreylin1990/pen/dyLEmVV?editors=0012) |
| 108 | alastor7069 | [Codepen](https://codepen.io/euibzoez-the-decoder/pen/gOyJKZx) |
| 109 | isongzhe | [Codepen](https://codepen.io/Isongzhe/pen/GRLaYqZ?editors=0012) |
| 110 | Yang | [Codepen](https://codepen.io/Yang-J/pen/mdgYzqr) |
| 111 | kevinwen2014 | [Codepen](https://codepen.io/wenwoo/pen/oNORrpw?editors=1111) |
| 112 | emmayo | [Codepen](https://codepen.io/emmayo/pen/oNORrQo?editors=0012) |
| 113 | easonpan | [Codepen](https://codepen.io/cmhzzryu/pen/NWmZKmM) |
| 114 | kawa | [Codepen](https://codepen.io/z83xji6/pen/NWmZPbP?editors=0011) |
|115|aoya9155|[Codepen](https://codepen.io/aoya2139/pen/xxeoZLY?editors=0011)|
|116|Ran|[Codepen](https://codepen.io/Ran-Ran-the-typescripter/pen/RwOzggL?editors=0011)|
| 117 | .zack_p | [Codepen](https://codepen.io/Designer-PH/pen/eYoaqdv) |
| 118 | discat3119 | [Codepen](https://codepen.io/dizzysoup/pen/WNWqdPx) |
| 119 | yo0x0oy |[Codepen](https://codepen.io/Dayton-Hsieh/pen/VwNowBW)|
|120|maru3096|[Codepen](https://codepen.io/deamru/pen/wvZVGvK?editors=0111)|
| 121 | 杰_jie | [Codepen](https://codepen.io/hmj8805/pen/NWmQNxr?editors=1111) |
| 122 |jamnes867.| [Codepen](https://codepen.io/JCT34/pen/KKYOaVB?editors=0010)|
| 123 |wan_ju| [Codepen](https://codepen.io/Laura21/pen/eYoqvRd)|
| 124 |PoWei#8484| [Codepen](https://codepen.io/Po-Wei-Lai/pen/ExJqXgq?editors=1111)|
| 125 |Eileen| [Codepen](https://codepen.io/Eileen-io/pen/VwNoQyJ)|
| 126 |asabulu_von_f| [Codepen](https://codepen.io/asabulu/pen/mdgNXZE?editors=0011)|
| 127 |知夜| [Codepen](https://codepen.io/XiaoXiaTian2/pen/YzMmLMR?editors=1111)|
| 128 |Sonia| [Codepen](https://codepen.io/YUJOU/pen/eYoqPaL?editors=1111)|
| 129 |hao jing| [Codepen](https://codepen.io/hjxu/pen/xxevmmP?editors=1011)
| 130 | jerry_66983 | [Codepen](https://codepen.io/Barry-C/pen/MWdgaoz?editors=0010) |
| 131 | 艾洛 | [Codepen](https://codepen.io/Ironance/pen/RwOXMqL?editors=0012) |
| 132 | hsiu8767 | [Codpen](https://codepen.io/hsiu8767/pen/zYQORER)|
| 133 | l.shua_228 | [Codepen](https://codepen.io/Shan-Hua-Lin-LIN-HUA/pen/gOJYQgw) |
| 134 | Jainee | [Codepen](https://codepen.io/Jainee0110/pen/bGyGVjY) |
| 135 | Arvin | [Codepen](https://codepen.io/arvinyang1925/pen/jOoEqLE) |
| 136 | 搗蛋鬼別搗蛋 | [Codepen](https://codepen.io/yaling0616/pen/OJYVGKz?editors=1111) |
| 137 | chickensoup |[Codepen](https://codepen.io/chickensoupp-the-sasster/pen/oNRXKEg?editors=0010)|
|138|ErwinChiang|[Codepen](https://codepen.io/vsujlkjy-the-scripter/pen/ExzVoPe)|
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