To make sure the test environment is identical to the travis setup, in `.travis.yml` you can find the exact git hash that has been used to execute the tests and build `hie` from that snapshot.
The language server `javascript-typescript-langserver` can be installed by invoking `npm i -g javascript-typescript-langserver`.
To make sure the test environment is identical to the travis setup, in `.travis.yml` you can find the exact git hash that has been used to execute the tests and build `hie` from that snapshot.
The language server `javascript-typescript-langserver` can be installed by invoking `npm i -g javascript-typescript-langserver`.