name: Setup tldraw/tldraw
description: Set up node & yarn

runs:
  using: composite
  steps:
    # see https://github.com/actions/setup-node/issues/899 for one of the reasons why this
    # needs to be done before action/setup-node
    - name: Enable corepack
      run: npm i -g corepack
      shell: bash

    - name: Setup Node.js Environment
      id: setup-node
      uses: actions/setup-node@v6
      with:
        node-version: 24.17.0

    - name: Restore node_modules cache
      uses: actions/cache@v5
      id: node-modules-cache
      with:
        path: |
          node_modules
          **/node_modules
          .yarn/cache
          .yarn/unplugged
          .yarn/install-state.gz
        key: ${{ runner.os }}-${{ runner.arch }}-node-${{ steps.setup-node.outputs.node-version }}-yarn-${{ hashFiles('yarn.lock', '.yarnrc.yml', '.yarn/patches/*') }}
        restore-keys: |
          ${{ runner.os }}-${{ runner.arch }}-node-${{ steps.setup-node.outputs.node-version }}-yarn-

    - name: Install dependencies
      run: yarn install --immutable
      shell: bash
      env:
        # Hardened mode enables --check-resolutions on public PRs, adding ~15s.
        # See https://yarnpkg.com/features/security - Yarn recommends disabling in most jobs.
        YARN_ENABLE_HARDENED_MODE: 0