Build React Application

name: Build React Application
repoFullName: Default Repository
on
  push:
    branches:
      - Default Branch
jobs:
  run-deploy:
    runs-on: ubuntu-lates
    defaults:
    run:
    working-directory: $\{env.workDir}
  strategy:
    matrix:
      node-version:
        - 18.16.0
  steps:
    - uses: actions/checkout@v3
      name: Setup jobs
      with:
        fetch-depth: 0
    - uses: actions/setup-node@v3
      name: Setup environment
      with:
      node-version: $\{ matrix.node-version }
    - name: Install dependencies
      run: npm install --global yarn && yarn
    - name: Building
      run: yarn run build

Explanation:

name: Build React Application

This line sets the name of the Onetab workflow. In this case, it’s named “Build React Application”.

repoFullName: Default Repository

This line specifies the full name of the repository where the workflow will be applied. It’s set to “Default Repository”.

on:  push:  branches:  - Default Branch

This section defines when the workflow should be triggered. In this case, it triggers the workflow when there is a push event to the “Default Branch” branch.

jobs:  run-deploy:

Defines a job named “run-deploy”. A job is a set of steps that execute on the same runner.

 runs-on: ubuntu-latest

Specifies that the job will run on a virtual machine with the latest version of Ubuntu.

 defaults:  run:  working-directory:

Defines defaults for the run section of steps. In this case, no specific working directory is specified.

 strategy:  matrix:  node-version:  - 18.16.0

Defines a strategy for the job, creating a matrix of configurations. In this case, it specifies a matrix with a single configuration for the node version, set to “18.16.0”.

 steps:  - uses: actions/checkout@v3  name: Setup jobs  with:  fetch-depth: 0

Checks out the repository at the specified version (v3), and sets up the job with a fetch depth of 0, meaning the entire commit history will befetched.

 - uses: actions/setup-node@v3  name: Setup environment  with:  node-version:

Sets up the Node.js environment using the setup-node action (v3). The version of Node.js is not specified, so it will use the default version.

 - name: Install dependencies  run: npm install --global yarn && yarn

Installs dependencies using npm, installs yarn globally, and then installs project dependencies using yarn.

 - name: Building  run: yarn run build

Runs the build script defined in the project’s package.json file using
yarn.

This Onetab workflow file automates the process of building a React application, triggering on pushes to the “Default Branch” branch, installing dependencies, and then running the build script to generate the production-ready build of the application.