All these version ranges include the latest version at the time of this
commit, except for the selenium webdriver. There version 3 is incompatible
with version 2, and switching to a version 3 library appears to require
switching to version 3 docker images as well, which would entail using
different browser versions which in turn would lead to differences for a
large number of screenshots. That doesn't appear warranted at this time.
Summary: IE 9 doesn't like trailing commas. When we introduced eslint, we added
a bunch of trailing commas, which makes IE 9 sad.
Test Plan:
- `make lint`
- Visit http://localhost:7936/ using IE 9 on browserstack.
- See that the math loads, and there are no errors in the F12 developer tools.
@kevinb
Summary
We'd like contributors to use the same linter and lint rules that we use
internally. This diff swaps out eslint for jshint and fixes all lint failures
except for the max-len failures in the test suites.
Test Plan:
- ka-lint src
- make lint
- make test
Reviewers: emily
