Method parse

packages/cli/src/Version.ts:55–114

(argv: string[], config: PrismaConfigInternal, baseDir: string = process.cwd())

  }

  async parse(argv: string[], config: PrismaConfigInternal, baseDir: string = process.cwd()): Promise<string | Error> {
    const args = arg(argv, {
      '--help': Boolean,
      '-h': '--help',
      '--version': Boolean,
      '-v': '--version',
      '--config': String,
      '--json': Boolean,
      '--telemetry-information': String,
    })

    if (isError(args)) {
      return this.help(args.message)
    }

    if (args['--help']) {
      return this.help()
    }

    const engineResult = await resolveEngine(BinaryType.SchemaEngineBinary)
    const [enginesInfo, schemaEngineRetrievalErrors] = getEnginesInfo(engineResult)

    const schemaEngineRows = [['Schema Engine', enginesInfo] as const]

    const prismaClientVersion = await getInstalledPrismaClientVersion()
    const typescriptVersion = await getTypescriptVersion()

    const rows = [
      [packageJson.name, packageJson.version],
      ['@prisma/client', prismaClientVersion ?? 'Not found'],
      ['Operating System', os.platform()],
      ['Architecture', os.arch()],
      ['Node.js', process.version],
      ['TypeScript', typescriptVersion],
      ['Query Compiler', 'enabled'],
      ['PSL', `@prisma/prisma-schema-wasm ${wasm.prismaSchemaWasmVersion}`],
      ...schemaEngineRows,

      ['Default Engines Hash', enginesVersion],
      ['Studio', packageJson.dependencies['@prisma/studio-core']],
    ]

    /**
     * If reading Rust engines metainfo (like their git hash) failed, display the errors to stderr,
     * and let Node.js exit naturally, but with error code 1.
     */

    if (schemaEngineRetrievalErrors.length > 0) {
      process.exitCode = 1
      schemaEngineRetrievalErrors.forEach((e) => console.error(e))
    }

    const featureFlags = await this.getFeatureFlags(config.schema, baseDir)
    if (featureFlags && featureFlags.length > 0) {
      rows.push(['Preview Features', featureFlags.join(', ')])
    }

    // @ts-ignore TODO @jkomyno, as affects the type of rows