Fix `Function.prototype.toString()` #7818

	on:
	pull_request:
	branches:
	- main
	push:
	branches:
	- main
	merge_group:
	types: [checks_requested]

	name: Webassembly demo

	jobs:
	check_style:
	name: Check webassembly demo style
	runs-on: ubuntu-latest
	timeout-minutes: 60
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	- name: Check code formatting
	run: npx prettier --check .

	build:
	name: Build webassembly demo
	runs-on: ubuntu-latest
	timeout-minutes: 60
	env:
	WASM_PACK_PATH: ~/.cargo/bin/wasm-pack
	RUSTFLAGS: -D warnings
	steps:
	- uses: actions/checkout@v4
	- uses: actions-rs/[email protected]
	with:
	toolchain: stable
	override: true
	profile: minimal
	- name: Install wasm-pack
	run: curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf \| sh
	- name: Cache npm build
	uses: actions/cache@v3
	with:
	path: \|
	node_modules
	target
	~/.cargo/git
	~/.cargo/registry
	boa_wasm/pkg
	key: ${{ runner.os }}-npm-build-target-${{ hashFiles('**/package-lock.json') }}
	- uses: actions/setup-node@v3
	with:
	node-version: "16"
	- run: npm ci
	- run: cd boa_wasm && wasm-pack --verbose build --out-name index --out-dir ./pkg
	- run: npm run build
	- name: Install Playwright Browsers
	run: npx playwright install --with-deps
	- name: Run Playwright test
	run: npm run e2e

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