use typeof instead of instanceof
use typeof instead of instanceof

tomv564/jest,blainekasten/jest,securingsincity/jest-browser-support,mpontus/jest,cpojer/jest,siddhartharay007/jest,cesarandreu/jest,AyseAkr/jest,ncuillery/jest,AyseAkr/jest,bauerca/jest,jsdf/jest,ide/jest,BenoitZugmeyer/jest,bookman25/jest,createbang/jest,StatusPage/jest,Daniel15/jest,IveWong/jest,alvinsj/jest,Daniel15/jest,IveWong/jest,facebook/jest,securingsincity/jest-browser-support,mpontus/jest,cesarandreu/jest,tomv564/jest,dylanham/jest,ChiMarvine/jest,createbang/jest,ide/jest,jedverity/jest,carmenlau/jest,Daniel15/jest,STRd6/jest,skawian/jest,ncuillery/jest,blainekasten/jest,drd/jest,facebook/jest,cpojer/jest,bookman25/jest,jalendar515/jesttest,ChiMarvine/jest,wmyers/jest,bluebridgedigital/jest,bestander/jest,bookman25/jest,sampepose/jest,aaron-goshine/jest,M6Web/jest,blainekasten/jest,bestander/jest,lokinell/jest,ide/jest,BenoitZugmeyer/jest,jsdf/jest,aduyng/jest,skovhus/jest,mpontus/jest,drd/jest,yungsters/jest,yungsters/jest,wmyers/jest,M6Web/jest,jalendar515/jesttest,STRd6/jest,aaron-goshine/jest,bauerca/jest,skawian/jest,bluebridgedigital/jest,rpowis/jest,machadoum/jest,aaron-goshine/jest,alvinsj/jest,razh/jest,xeneta/jest,lokinell/jest,xeneta/jest,silentroach/jest,StatusPage/jest,facebook/jest,cpojer/jest,carmenlau/jest,gagoman/jest,silentroach/jest,rpowis/jest,gagoman/jest,aduyng/jest,securingsincity/jest-browser-support,machadoum/jest,vjeux/jest,skovhus/jest,skovhus/jest,jedverity/jest,sampepose/jest,dylanham/jest,razh/jest,siddhartharay007/jest,vjeux/jest