回答編集履歴
2
strict
test
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@@ -38,6 +38,12 @@
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# 入れ子の入れ子
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arguments.calleeは無名関数を再帰処理するときの自分自身です
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strictで使えないなら、名前を付けてやるのが手っ取り早いかもしれません
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```javascript
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var json='{"test1":"aaa","test2":{"first_name":"tarou","last_name":"hanako","test_test":{"test5":"xxx"}},"test3":{"email":"test@test.com","prefecture":"東京都"},"test4":"bbb"}';
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@@ -67,3 +73,41 @@
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console.log(b);
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```
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# strict
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```javascript
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"use strict";
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const json='{"test1":"aaa","test2":{"first_name":"tarou","last_name":"hanako","test_test":{"test5":"xxx"}},"test3":{"email":"test@test.com","prefecture":"東京都"},"test4":"bbb"}';
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const a=JSON.parse(json);
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const b=[];
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const func=(x)=>{
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for(var i in x){
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if(typeof x[i]=="string"){
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b.push([i,x[i]]);
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}else{
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func(x[i]);
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}
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}
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};
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func(a);
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console.log(b);
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```
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1
ireko
test
CHANGED
@@ -35,3 +35,35 @@
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console.log(b);
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```
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# 入れ子の入れ子
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```javascript
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var json='{"test1":"aaa","test2":{"first_name":"tarou","last_name":"hanako","test_test":{"test5":"xxx"}},"test3":{"email":"test@test.com","prefecture":"東京都"},"test4":"bbb"}';
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var a=JSON.parse(json);
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var b=[];
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(function(x){
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for(var i in x){
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if(typeof x[i]=="string"){
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b.push([i,x[i]]);
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}else{
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arguments.callee(x[i]);
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}
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}
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})(a);
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console.log(b);
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```
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