【发布时间】:2021-06-27 15:08:11
【问题描述】:
有人可以帮忙将所有对象值推入一个数组吗?
const countryObject = data.countryBorders
for ( var i = 0; i < countryObject.length; i++ ) {
let countries = []
let country = countryObject[i].properties.name
countries.push(country)
console.log(contries)
打印出来
["Bahamas"]["Canada"]["Costa Rica"]["Cuba"]...
但我需要将它打印在 countries 变量下的一个数组中,例如
["Bahamas", "Canada", "Costa Rica", "Cuba"]
【问题讨论】:
标签: javascript arrays object push