Javascript 如何将多json转换为字符串分隔的逗号?
是否有快捷方式将people json对象转换为字符串分隔的逗号,而不使用循环和临时数组变量Javascript 如何将多json转换为字符串分隔的逗号?,javascript,Javascript,是否有快捷方式将people json对象转换为字符串分隔的逗号,而不使用循环和临时数组变量 const person_names = []; const people = [ { 'name': 'stephen' }, { 'name': 'tom' } ]; for (person of people) { person_names.push(person.name); } console.log(person_names.join()); 使用
const person_names = [];
const people = [
{
'name': 'stephen'
},
{
'name': 'tom'
}
];
for (person of people)
{
person_names.push(person.name);
}
console.log(person_names.join());
使用.map()怎么样
var-people=[
{
“姓名”:“斯蒂芬”
},
{
“姓名”:“汤姆”
}
];
console.log(people.map(x=>x.name).join(“,”)