我是编程新手,我的代码上有地图,我想访问此地图内的对象键,我该怎么做?
let person = new Map();
person.set('name','ahmed');
person.set('age',25);
person.set('salary',80000);
person.set('gender','male');
person.set({name:'red',age:25},'reda')
for (let x of person)
{
console.log(`key ${x[0]} and value ` );
console.log(person.get('{name:'red',age:25}')
您应该将该对象存储在某个地方,因为它必须是完全相同的对象,而不仅仅是相同的对象: