TypeScript danger.fail函数代码示例

 result.messages.forEach(msg => {
   const { line, message, ruleId } = msg
   const rule = ruleId || 'N/A'
   const messageText = `${filePath} line ${line} – ${message} (${rule})`
   if (msg.severity === 1) {
     warn(messageText)
   } else if (msg.severity === 2) {
     fail(messageText)
   }
 })

filesToCheck.forEach(filePath => {
  const matchesPattern = minimatch(filePath, prettierPattern, {
    matchBase: true,
  })
  if (!matchesPattern) return
  const fileInfo = getFileInfo.sync(filePath)
  if (fileInfo.ignored) return
  if (!fileInfo.inferredParser) return
  const source = readFileSync(filePath, 'utf8')
  const config = resolveConfig.sync(filePath)
  const options = { ...config, parser: fileInfo.inferredParser }
  if (!check(source, options)) {
    fail(`${filePath} is not formatted using Prettier.`)
    prettierFailed = true
  }
})

)

const touchedComponents = touchedFiles.filter(p => includes(p, "src/lib/components") && !includes(p, "__tests__"))

// Rules

// If it's not a branch PR
if (pr.base.repo.full_name !== pr.head.repo.full_name) {
  warn("This PR comes from a fork, and won't get JS generated for QA testing this PR inside the Emission Example app.")
}

// When there are app-changes and it's not a PR marked as trivial, expect
// there to be CHANGELOG changes.
const changelogChanges = includes(modified, "CHANGELOG.md")
if (modifiedAppFiles.length > 0 && !trivialPR && !changelogChanges) {
  fail("No CHANGELOG added.")
}

// Check that the changelog contains only H3's
if (changelogChanges && fs.readFileSync("CHANGELOG.md", "utf8").includes("\n## ")) {
  fail("Changelog must only contain H3's, but contains H2's.")
}

// Check that every file touched has a corresponding test file
const correspondingTestsForAppFiles = touchedAppOnlyFiles.map(f => {
  const newPath = path.dirname(f)
  const name = path.basename(f).replace(".ts", "-tests.ts")
  return `${newPath}/__tests__/${name}`
})

// New app files should get new test files

    matchBase: true,
  })
  if (!matchesPattern) return
  const fileInfo = getFileInfo.sync(filePath)
  if (fileInfo.ignored) return
  if (!fileInfo.inferredParser) return
  const source = readFileSync(filePath, 'utf8')
  const config = resolveConfig.sync(filePath)
  const options = { ...config, parser: fileInfo.inferredParser }
  if (!check(source, options)) {
    fail(`${filePath} is not formatted using Prettier.`)
    prettierFailed = true
  }
})
if (prettierFailed) {
  message(
    'You can run `yarn style:fix` to automatically format all files using Prettier.'
  )
}

// Readme
const readme = readFileSync('README.md', 'utf8')
const formattedReadme = format(insert(readme), {
  parser: 'markdown',
})
if (formattedReadme !== readme) {
  fail(
    'Please format the README and update its table of contents using `yarn readme:update`.'
  )
}

const { danger, fail } = require('danger')

const someoneAssigned = danger.github.pr.assignee
if (someoneAssigned === null) {
  fail("Please assign someone to merge this PR, and optionally include people who should review.")
}
if (danger.github.pr.body.length === 0) {
  fail("Please describe your PR.")
}

import { danger, fail } from 'danger'
import * as fs from 'fs'

const pr = danger.github.pr
const modified = danger.git.modified_files
const bodyAndTitle = (pr.body + pr.title).toLowerCase()
const trivialPR = bodyAndTitle.includes('#trivial')

const typescriptOnly = (file: string) => file.includes('.ts')
const filesOnly = (file: string) => fs.existsSync(file) && fs.lstatSync(file).isFile()

// Custom subsets of known files
const modifiedAppFiles = modified.filter(p => p.includes('src/')).filter(p => filesOnly(p) && typescriptOnly(p))

// Rules

// When there are app-changes and it's not a PR marked as trivial, expect
// there to be CHANGELOG changes.
const changelogChanges = modified.includes('CHANGELOG.md')
if (modifiedAppFiles.length > 0 && !trivialPR && !changelogChanges) {
  fail(
    '**No CHANGELOG added.** If this is a small PR, or a bug-fix for an unreleased bug add `#trivial` to your PR message and re-run CI.'
  )
}

// Rules
if (!isBot) {
  // make sure someone else reviews these changes
  // const someoneAssigned = danger.github.pr.assignee;
  // if (someoneAssigned === null) {
  //   warn(
  //     'Please assign someone to merge this PR, and optionally include people who should review.'
  //   );
  // }

  // When there are app-changes and it's not a PR marked as trivial, expect
  // there to be CHANGELOG changes.
  const changelogChanges = includes(modified, 'CHANGELOG.md');
  if (modifiedAppFiles.length > 0 && !trivialPR && !changelogChanges) {
    fail('No CHANGELOG added.');
  }

  // No PR is too small to warrant a paragraph or two of summary
  if (pr.body.length === 0) {
    fail('Please add a description to your PR.');
  }

  const hasAppChanges = modifiedAppFiles.length > 0;

  const testChanges = modifiedAppFiles.filter(filepath =>
    filepath.includes('test'),
  );
  const hasTestChanges = testChanges.length > 0;

  // Warn when there is a big PR

import { danger, fail } from "danger"

// Rule: encourage all new files to be TypeScript
const jsAppFiles = danger.git.created_files.filter(
  f => f.startsWith("src/") && f.endsWith(".js")
)

if (jsAppFiles.length) {
  const listed = danger.github.utils.fileLinks(jsAppFiles)
  fail(`Please use <code>*.ts</code> for new files. Found: ${listed}.`)
}

 tsLintResult.forEach(tsLintFail => {
   fail(`${tsLintFail}`);
 });