Flow and lint #26

	name: Flow and lint

	on:
	pull_request_review:
	types: [ submitted ]

	jobs:
	flow-and-lint:
	if: github.event.review && (github.event.review.state == 'approved' \|\| contains(github.event.review.body, '/check'))
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Read .nvmrc
	run: echo ::set-output name=NVMRC::$(cat .nvmrc)
	id: nvm
	- name: Setup node
	uses: actions/setup-node@v1
	with:
	node-version: '${{ steps.nvm.outputs.NVMRC }}'
	- name: Cache node modules
	# https://docs.github.com/en/actions/guides/caching-dependencies-to-speed-up-workflows
	uses: actions/cache@v2
	env:
	cache-name: cache-yoroi-extension-node-modules
	with:
	# https://github.com/actions/cache/blob/main/examples.md#node---npm
	# It is recommended to cache the NPM cache (~/.npm) instead of node_modules.
	# But we put node version into the cache key and cache node_modules.
	path: packages/yoroi-extension/node_modules
	key: ${{ runner.os }}-build-${{ env.cache-name }}-node-${{ steps.nvm.outputs.NVMRC }}-${{ hashFiles('packages/yoroi-extension/package-lock.json') }}
	restore-keys: \|
	${{ runner.os }}-build-${{ env.cache-name }}-
	${{ runner.os }}-build-
	${{ runner.os }}-
	- name: npm install
	run: \|
	npm i
	- name: flow
	run: \|
	npm run flow
	- name: lint
	run: \|
	npm run lint

Provide feedback