feat: type predicate overloads #109

	name: Tests

	on:
	push:
	branches: [main]
	pull_request:
	branches: [main]

	jobs:
	lint_and_fmt:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	deno: [v1.x]
	steps:
	- uses: actions/checkout@v2
	- name: Setup Deno
	uses: denoland/setup-deno@v1
	with:
	deno-version: ${{ matrix.deno }}
	- name: Lint files
	run: deno lint
	- name: Check formatting
	run: deno fmt --check
	test:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	deno: [v1.x, canary]
	steps:
	- uses: actions/checkout@v2
	- name: Setup Deno
	uses: denoland/setup-deno@v1
	with:
	deno-version: ${{ matrix.deno }}
	- name: Run unit tests on Deno
	run: deno test
	- uses: actions/setup-node@v2
	- name: Build and run unit tests on the npm version
	run: deno run -A ./scripts/build_npm.ts

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