質問編集履歴
2
見出し修正 \(Set\.prototype\.keys -> Set\.prototype\.keys と Set\.prototype\.values\)
test
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File without changes
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test
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@@ -1,4 +1,4 @@
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1
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-
### Set.prototype.keys
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1
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+
### Set.prototype.keys と Set.prototype.values
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2
2
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3
3
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4
4
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1
質問に無関係なコードを削除
test
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File without changes
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test
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@@ -118,18 +118,6 @@
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118
118
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119
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console.log(JSON.stringify(entriesArray)); // [["a","a"],["b","b"],["c","c"]]
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121
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-
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-
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-
var keys = [];
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124
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-
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125
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-
for (var key in s.keys()) {
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126
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-
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127
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-
keys.push(key);
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128
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-
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-
}
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130
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-
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131
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-
console.log(keys);
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132
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-
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133
121
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```
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134
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135
123
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