rockchalkwushock/how-to-open-source

const npsUtils = require('nps-utils')

// npsUtils has these deps native to the package.
// no need to yarn add -D any of these packages.
const crossEnv = npsUtils.crossEnv
const rimraf = npsUtils.rimraf
const series = npsUtils.series

const version = require('./package.json').version

module.exports = {
  scripts: {
    build: {
      description: 'Building in production environment.',
      default: series.nps('build.cjs', 'build.es'),
      andTest: {
        description: 'Run production build & test the output bundles.',
        script: series.nps('build', 'test.build')
      },
      dev: {
        description: 'Building in development environment.',
        script: series.nps('build.cjs.dev', 'build.es.dev')
      },
      cjs: {
        description: 'CommonJS & UMD builds',
        default: `${crossEnv('NODE_ENV=production')} rollup -c`,
        dev: `${crossEnv('NODE_ENV=development')} rollup -c`
      },
      es: {
        description: 'ES build',
        default: `${crossEnv(
          'NODE_ENV=production'
        )} rollup -c rollup.config.es.js`,
        dev: `${crossEnv('NODE_ENV=development')} rollup -c rollup.config.es.js`
      }
    },
    commit: {
      description: 'Run commitizen-cli.',
      script: 'git-cz'
    },
    flow: {
      description: 'Type-check code base.',
      script: 'flow check'
    },
    library: {
      description: 'Generate tarball file & open',
      default: series.nps('library.pack', 'library.open'),
      open: {
        description: 'Open the tarball file',
        script: `open how-to-open-source-${version}.tgz`
      },
      pack: {
        description: 'Package the build for local use',
        script: 'npm pack'
      }
    },
    lint: {
      default: {
        description: 'Perform lint check on selected code.',
        script: 'eslint src __tests___'
      },
      fix: {
        description: 'Perform lint check on selected code & fix all errors.',
        script: series.nps('lint --fix')
      }
    },
    clean: {
      description: 'Clean project directory of generated directories & files.',
      script: series(
        rimraf('coverage'),
        rimraf('dist'),
        rimraf('es'),
        rimraf('lib'),
        rimraf('package'),
        rimraf('*.tgz')
      )
    },
    reportCoverage: {
      description: 'Send coverage information to third party.',
      script: 'codecov'
    },
    release: {
      description:
        'We automate releases with semantic-release. This should only be run on travis',
      script: 'semantic-release'
    },
    sandbox: {
      description: 'Run all sandbox scripts.',
      default: series.nps('sandbox.cjs', 'sandbox.es'),
      cjs: {
        description: 'Run commonjs code.',
        script: 'babel-node sandbox-cjs.js'
      },
      es: {
        description: 'Run es2015 code.',
        script: `babel-node sandbox-es.js`
      }
    },
    test: {
      description: 'Test code base.',
      default: 'jest __tests__/*pre.test.js --runInBand',
      build: {
        description: 'Test end product.',
        script: 'jest __tests__/*.post.test.js'
      },
      coverage: {
        description: 'Generate coverage on code base.',
        script: series.nps('test --coverage')
      },
      watch: {
        description: 'Watch tests.',
        script: series.nps('test --watch')
      }
    },
    validate: {
      description: 'Validate code by linting, type-checking.',
      default: series.nps('lint.fix', 'flow'),
      dependencies: {
        description: 'Check dependencies for vulnerabilities with Snyk.io',
        script: 'snyk test'
      },
      withCoverage: {
        description: 'Validate & generate coverage.',
        script: series.nps('validate', 'test.coverage')
      }
    }
  }
}