Accessors are only available when targeting ECMAScript 5 and higher

Question

I am trying to run this code but it is giving me following errors:

Animal.ts(10,13): error TS1056: Accessors are only available when targeting ECMAS

Answer 1

The only thing which worked for me was to specify the Target on macOS and Windows. Please note the parameter -t is standing for Target.

tsc -t es5 script.ts

You can run the command on your terminal.