parserStrictMode4.ts(2,1): error TS1100: Invalid use of 'arguments' in strict mode. parserStrictMode4.ts(2,1): error TS2304: Cannot find name 'arguments'. ==== parserStrictMode4.ts (2 errors) ==== "use strict"; arguments = 1; ~~~~~~~~~ !!! error TS1100: Invalid use of 'arguments' in strict mode. ~~~~~~~~~ !!! error TS2304: Cannot find name 'arguments'.