在开发工具里面不报错,正常使用,真机调试出错
数组方法
var gongxue = arr.filter((val)=>{
return val.type == "gong"
})
报错
Cannot read property 'filter' of undefined;at api request success callback function
TypeError: Cannot read property 'filter' of undefined
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平仄:
大佬们,寻求帮助
在开发工具里面不报错,正常使用,真机调试出错
数组方法
var gongxue = arr.filter((val)=>{
return val.type == "gong"
})
报错
Cannot read property 'filter' of undefined;at api request success callback function
TypeError: Cannot read property 'filter' of undefined
大佬们,寻求帮助