expression-functions.yml

name: Expression Functions Demo

on:
  push:
    branches:
      - main
  issues:
    types: [opened, labeled]

jobs:
  expression-functions:
    runs-on: ubuntu-latest
    steps:
      - name: Check if string contains substring
        if: contains('Hello world', 'llo')
        run: echo "The string contains the substring."
      - name: Check if string starts with
        if: startsWith('Hello world', 'He')
        run: echo "The string starts with 'He'."
      - name: Check if string ends with
        if: endsWith('Hello world', 'ld')
        run: echo "The string ends with 'ld'."
      - name: Format and echo string
        run: echo ${{ format('Hello {0} {1} {2}', 'Mona', 'the', 'Octocat') }}
      - name: Convert job context to JSON
        run: "echo \"Job context in JSON: ${{ toJSON(github.job) }}\""
      - name: Parse JSON string
        run: "echo \"Parsed JSON: ${{ fromJSON('{"\hello\":\"world\"}').hello }}\""
      - name: Hash files
        run: "echo \"Hash of files: ${{ hashFiles('**/package-lock.json', '**/Gemfile.lock') }}\""
      - name: The job has succeeded
        if: ${{ success() }}
        run: echo "SUCCESS!"
      - name: The job has failed
        if: ${{ failure() }}
        run: echo "Failure!"