Added tslint and prettierrc

[prathambatra]

Signed-off-by: prathambatra [email protected]
fixes #72

[prathambatra]

@jatinkatyal13 I have setup this. but on running npm lint I got lot of errors. I don't know much about prettier and linting.

[prabalsingh24]

Are you getting errors for 'test' directory? because I have used semi colon and tabWidth = 4 in my PRs 😅 ( I realized it later :( )

[jatinkatyal13]

That's what linting is for, yes it will have a lot of errors because the code wasn't written in a consistent manner. We should aim to have no linting errors ideally but code would function nonetheless

[prathambatra]

what should i do now? all configs are fine?

[jatinkatyal13]

LGTM!

[prathambatra]

travis CI build is failing

[prabalsingh24]

travis CI build is failing

@jatinkatyal13
travis-ci is running this command
docker exec judgecompose_api_1 scripts/wait-for-it.sh -t 180 api:3737 -- npm run seedlangs
which is creating an API key before the tests begin. And because the same api key value is used here beforeEach. it is throwing an error :)

[prathambatra]

@jatinkatyal13

[jatinkatyal13]

back merge with the current Head and the test should not fail