方法一:
if(JSON.stringify(value) === "{}"){
console.log(value+"為空對象")
)
方法二:
if (Object.keys(obj || {}).length = 0) { console.log(value+"為空對象") }
轉載于:https://www.cnblogs.com/kaiqinzhang/p/10937730.html
方法一:
if(JSON.stringify(value) === "{}"){
console.log(value+"為空對象")
)
方法二:
if (Object.keys(obj || {}).length = 0) { console.log(value+"為空對象") }
轉載于:https://www.cnblogs.com/kaiqinzhang/p/10937730.html