let flatten = (myObj) => {
debugger
const flatObj = {}
let flag = null
function formatKey(obj, keyName) {
for (let key in obj) {
if (typeof obj[key] === 'object' && obj[key] !== null) {
if (!keyName) {
formatKey(obj[key], key)
} else {
if (Array.isArray(obj)) {
formatKey(obj[key], `${keyName}[${key}]`)
} else {
formatKey(obj[key], `${keyName}.${key}`)
}
}
} else {
//值不是对象 或者是 null
if (!keyName) {
flatObj[key] = obj[key]
} else {
if (Array.isArray(obj)) {
flatObj[`${keyName}[${key}]`] = obj[key]
} else {
flatObj[`${keyName}.${key}`] = obj[key]
}
}
}
}
}
formatKey(myObj, flag)
return flatObj
}
let result = flatten(entryObj)
console.log('🚀 ~~- result:', result)