Expose reader positions #319

	on:
	# Trigger the workflow on push or pull request,
	# but only for the master branch
	push:
	branches:
	- master
	pull_request:
	branches:
	- master

	name: nodejstest

	jobs:
	test_jest:
	name: run-jest
	runs-on: ubuntu-20.04
	timeout-minutes: 25
	strategy:
	fail-fast: false
	matrix:
	node_version:
	- 16
	- 18
	- 20
	steps:
	- uses: actions/checkout@v2
	- name: Install stable toolchain
	uses: actions-rs/toolchain@v1
	with:
	toolchain: stable
	default: true
	- uses: actions/cache@v3
	with:
	path: \|
	~/.cargo/bin/
	~/.cargo/registry/index/
	~/.cargo/registry/cache/
	~/.cargo/git/db/
	target/
	key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
	- uses: actions/setup-java@v1
	with:
	java-version: "11" # The JDK version to make available on the path.
	- name: Download and Run Pravega standalone
	run: \|
	wget https://github.com/pravega/pravega/releases/download/v0.13.0-rc1/pravega-0.13.0.tgz
	tar -xzvf pravega-0.13.0.tgz
	pravega-0.13.0/bin/pravega-standalone > pravega.log 2>&1 &
	sleep 120 && echo "Started standalone"
	tail pravega.log
	- name: Set up Nodejs
	uses: actions/setup-node@v2
	with:
	node-version: ${{ matrix.node_version }}
	- name: Install modules
	working-directory: ./nodejs
	run: npm i
	- name: Test
	working-directory: ./nodejs
	run: npm test
	- name: Upload Pravega standalone logs
	uses: actions/upload-artifact@v2
	if: always()
	with:
	name: pravega-standalone-log
	path: pravega.log
	retention-days: 5

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