Possibleiterationoverunexpected(custom/inherited)members,probablymissinghasOwnPropertyche

webStorm编辑器中报警告&＃xff1a;Possible iteration over unexpected (custom / inherited) members, probably missing hasOwnProperty check

问题&＃xff1a;没有hasOwnProperty验证

解决&＃xff1a;添加 hasOwnProperty 验证

for (var key in res.data.missing) {if (res.data.missing.hasOwnProperty(key)) {const element &＃61; res.data.missing[key]if (element !&＃61; null) {unfinished.push({vol: key,timeInterval: element})}}
}