質問編集履歴
3
脱字
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@@ -18,7 +18,7 @@
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const columns = ["ttl","eisbn","url"];
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-
.map((c) => column.indexOf(c)); //resのcolumnからttl,eisbn,urlの要素番号を取得
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.map((c) => res.column.indexOf(c)); //resのcolumnからttl,eisbn,urlの要素番号を取得
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for (const item of res.list) {
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2
情報修正、加筆
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@@ -2,7 +2,7 @@
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2
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これを解決するためにはどのようにしたらよいでしょうか。
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4
4
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5
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-
res.listにはt
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5
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+
res.listにはttl,eisbn,url以外にも要素が含まれており、この３つだけ抽出し新たなオブジェクトにしたいです。
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6
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@@ -14,7 +14,11 @@
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```ここに言語を入力
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+
const parsedItems = [];
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-
const columns = ["t
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+
const columns = ["ttl","eisbn","url"];
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+
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.map((c) => column.indexOf(c)); //resのcolumnからttl,eisbn,urlの要素番号を取得
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for (const item of res.list) {
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@@ -22,9 +26,41 @@
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columns.forEach((c) => {
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//colunmsに格納されたttl,eisbn,urlの要素番号を指定してこの３つだけ取得
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30
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newItem[columns[c]] = item[c]; //ここでエラー
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});
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34
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+
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35
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parsedItems.push(newItem);
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36
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```
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response.json(一部分)
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40
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41
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```
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{
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"column":["id","url","img","eisbn","date","ttl","ttl_kana","athr","dprc","bprc","ahid_id","jun_id","cpn_id","ser_id","lbl_id","s_rec","s_new","s_res","s_frc","f_adlt","fc1_id","fc2_id","fc3_id","viewer_id","viewer_url"],
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"list":[
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53
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[1,16749340,"non",9784047366572,0,"浅草鬼嫁日記 あやかし夫婦は今世こそ幸せになりたい。 6","non","藤丸豆ノ介",-1,0,"B's-LOG COMICS",1,0,10000,1000,0,0,0,0,0,"7月1日",0,1,1,"http://search.books.rakuten.co.jp/bksearch/dt/g001/bathr%C6%A3%B4%DD%C6%A6%A5%CE%B2%F0/?s=2"],
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54
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+
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55
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[2,16749316,"non",9784047366763,0,"虐げられし令嬢は、世界樹の主になりました 1","non","永倉 早",-1,0,"B's-LOG COMICS",1,0,10000,1000,0,0,0,0,0,"7月1日",0,1,1,"http://search.books.rakuten.co.jp/bksearch/dt/g001/bathr%B1%CA%C1%D2%A1%A1%C1%E1/?s=2"],
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56
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+
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57
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[3,16749314,"non",9784047366770,0,"地味で目立たない私は、今日で終わりにします。 3","non","住吉 文子",-1,0,"B's-LOG COMICS",1,0,10000,1000,0,0,0,0,0,"7月1日",0,1,1,"http://search.books.rakuten.co.jp/bksearch/dt/g001/bathr%BD%BB%B5%C8%A1%A1%CA%B8%BB%D2/?s=2"],
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58
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59
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[4,16749313,"non",9784047366787,0,"薬師の伯爵令嬢は伝説の仔竜に愛される 2","non","Luna.M",-1,0,"B's-LOG COMICS",1,0,10000,1000,0,0,0,0,0,"7月1日",0,1,1,"http://search.books.rakuten.co.jp/bksearch/dt/g001/bathr%4C%75%6E%61%2E%4D/?s=2"],
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60
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+
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61
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[5,16749318,"non",9784047366794,0,"妹に婚約者を譲れと言われました 最強の竜に気に入られてまさかの王国乗っ取り？ 4","non","hi8mugi",-1,0,"B's-LOG COMICS",1,0,10000,1000,0,0,0,0,0,"7月1日",0,1,1,"http://search.books.rakuten.co.jp/bksearch/dt/g001/bathr%68%69%38%6D%75%67%69/?s=2"],
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62
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63
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以下略
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28
64
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29
65
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```
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30
66
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1
タイトル変更
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@@ -1 +1 @@
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1
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-
typescriptにて
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1
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typescriptにてオブジェクトのインデックス指定ができない
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