/home/andy/types/dts-gen/bin/lib/run.js:109
throw e;
^
Error
at new ArgsError (/home/andy/types/dts-gen/bin/lib/run.js:25:28)
at Object.<anonymous> (/home/andy/types/dts-gen/bin/lib/run.js:39:15)
at Module._compile (module.js:571:32)
at Object.Module._extensions..js (module.js:580:10)
at Module.load (module.js:488:32)
at tryModuleLoad (module.js:447:12)
at Function.Module._load (module.js:439:3)
at Module.runMain (module.js:605:10)
at run (bootstrap_node.js:420:7)
at startup (bootstrap_node.js:139:9)
This appears to be fixed by adding "target": "es6", to the tsconfig.json. Problem is that you can't combine extends Error with "target": "es5". Shall we?