| 1 | /* eslint-disable no-console */ |
| 2 | import { readFile } from 'fs/promises'; |
| 3 | import { globby } from 'globby'; |
| 4 | import { ESLint } from 'eslint'; |
| 5 | // @ts-ignore no typings |
| 6 | import jison from 'jison'; |
| 7 | |
| 8 | const linter = new ESLint({ |
| 9 | // @ts-expect-error ESLint types are incorrect |
| 10 | overrideConfigFile: true, |
| 11 | overrideConfig: { rules: { 'no-console': 'error' } }, |
| 12 | }); |
| 13 | |
| 14 | const lint = async (file: string): Promise<boolean> => { |
| 15 | console.log(`Linting ${file}`); |
| 16 | const jisonCode = await readFile(file, 'utf8'); |
| 17 | // @ts-ignore no typings |
| 18 | const generator = new jison.Generator(jisonCode, { moduleType: 'amd' }); |
| 19 | const jsCode = generator.generate(); |
| 20 | const [result] = await linter.lintText(jsCode); |
| 21 | if (result.errorCount > 0) { |
| 22 | console.error(`Linting failed for ${file}`); |
| 23 | console.error(result.messages); |
| 24 | } |
| 25 | if (generator.conflicts > 0) { |
| 26 | console.error(`Linting failed for ${file}. Conflicts found in grammar`); |
| 27 | return false; |
| 28 | } |
| 29 | return result.errorCount === 0; |
| 30 | }; |
| 31 | |
| 32 | const main = async () => { |
| 33 | const jisonFiles = await globby(['./packages/**/*.jison', '!./**/node_modules/**'], { |
| 34 | dot: true, |
| 35 | }); |
| 36 | const lintResults = await Promise.all(jisonFiles.map(lint)); |
| 37 | if (lintResults.includes(false)) { |
| 38 | process.exit(1); |
| 39 | } |
| 40 | }; |
| 41 | |
| 42 | void main(); |
| 43 | |