Learn GITLAB-CI with Real Code Examples

Updated Nov 27, 2025

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Code Sample Descriptions

Simple GitLab CI Pipeline

# .gitlab-ci.yml
stages:
    - build
    - test

build_job:
    stage: build
    image: node:16
    script:
        - npm install
        - npm run build
    tags:
        - docker-runner
    tags:
        - docker-runner
test_job:
    stage: test
    image: node:16
    script:
        - npm install
        - npm test
    tags:
        - docker-runner

A simple GitLab CI pipeline to build and test a Node.js application.

Let’s Try →