Quote yield as it's a reserved keyword in strict mode.
Quote yield as it's a reserved keyword in strict mode.

es5 strict mode reserves es6 keywords: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Strict_mode#Paving_the_way_for_future_ECMAScript_versions.

Khan/Sinon.JS,hurrymaplelad/Sinon.JS,ryanwholey/Sinon.JS,andpor/sinon,timwienk/sinon,pghalliday/Sinon.JS,jishi/sinon,maxcal/Sinon.JS,hurrymaplelad/Sinon.JS,cleberar38/Sinon.JS,Druotic/Sinon.JS,GerHobbelt/Sinon.JS,andpor/sinon,pnlybubbles/Sinon.JS,mroderick/Sinon.JS,spalger/Sinon.JS,cleberar38/Sinon.JS,kruppel/Sinon.JS,pghalliday/Sinon.JS,dotchev/Sinon.JS,soundcloud/Sinon.JS,cjohansen/Sinon.JS,uberVU/Sinon.JS,pghalliday/Sinon.JS,cleberar38/Sinon.JS,nolimitid/Sinon.JS,Khan/Sinon.JS,uberVU/Sinon.JS,xaka/Sinon.JS,spalger/Sinon.JS,Druotic/Sinon.JS,maxcal/Sinon.JS,mmckech/Sinon.JS,pnlybubbles/Sinon.JS,spalger/Sinon.JS,jishi/sinon,cjohansen/Sinon.JS,transtep/Sinon.JS,xaka/Sinon.JS,uberVU/Sinon.JS,GerHobbelt/Sinon.JS,transtep/Sinon.JS,dotchev/Sinon.JS,mmckech/Sinon.JS,ryanwholey/Sinon.JS,nolimitid/Sinon.JS,pnlybubbles/Sinon.JS,traviskaufman/Sinon.JS,Khan/Sinon.JS,dotchev/Sinon.JS,fatso83/Sinon.JS,mmckech/Sinon.JS,kruppel/Sinon.JS,mroderick/Sinon.JS,GerHobbelt/Sinon.JS,cjohansen/Sinon.JS,soundcloud/Sinon.JS,transtep/Sinon.JS,ryanwholey/Sinon.JS,fatso83/Sinon.JS,grassator/Sinon.JS,kruppel/Sinon.JS,grassator/Sinon.JS,jishi/sinon,timwienk/sinon,xaka/Sinon.JS,timwienk/sinon,soundcloud/Sinon.JS,traviskaufman/Sinon.JS,hurrymaplelad/Sinon.JS,Druotic/Sinon.JS,fatso83/Sinon.JS,mroderick/Sinon.JS,nolimitid/Sinon.JS,traviskaufman/Sinon.JS,grassator/Sinon.JS,andpor/sinon,maxcal/Sinon.JS