--- id: 5d7925394089b762f93ffa52 title: Part 124 challengeType: 0 dashedName: part-124 --- # --description-- Now use the shorthand syntax to reference `sum` inside of `spreadsheetFunctions`. This both adds it to the functions you can use in the spreadsheet, and allows you to use it throughout your program. # --hints-- See description above for instructions. ```js assert(/[{,]sum[,}]/.test(code.replace(/\s/g, ''))); ``` # --seed-- ## --before-user-code-- ```html Spreadsheet
``` ## --after-user-code-- ```html ``` ## --seed-contents-- ```html ``` # --solutions-- ```html ```