题解 | #Symbol#
Symbol
https://www.nowcoder.com/practice/12a1ce91d7f042c789d2a28b93b452da
const _symbolKey = array => {
let obj = {};
array.forEach((e) => {
obj[Symbol(e)] = e;
});
return obj;
}
Symbol
https://www.nowcoder.com/practice/12a1ce91d7f042c789d2a28b93b452da
const _symbolKey = array => {
let obj = {};
array.forEach((e) => {
obj[Symbol(e)] = e;
});
return obj;
}
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