next
Version:
The React Framework
107 lines (106 loc) • 5.21 kB
JavaScript
import path from 'path';
import * as Log from './output/log';
import { Worker } from '../lib/worker';
import { verifyAndLint } from '../lib/verifyAndLint';
import createSpinner from './spinner';
import { eventTypeCheckCompleted } from '../telemetry/events';
import isError from '../lib/is-error';
/**
* typescript will be loaded in "next/lib/verify-typescript-setup" and
* then passed to "next/lib/typescript/runTypeCheck" as a parameter.
*
* Since it is impossible to pass a function from main thread to a worker,
* instead of running "next/lib/typescript/runTypeCheck" in a worker,
* we will run entire "next/lib/verify-typescript-setup" in a worker instead.
*/ function verifyTypeScriptSetup(dir, distDir, intentDirs, typeCheckPreflight, tsconfigPath, disableStaticImages, cacheDir, enableWorkerThreads, hasAppDir, hasPagesDir) {
const typeCheckWorker = new Worker(require.resolve('../lib/verify-typescript-setup'), {
exposedMethods: [
'verifyTypeScriptSetup'
],
numWorkers: 1,
enableWorkerThreads,
maxRetries: 0
});
return typeCheckWorker.verifyTypeScriptSetup({
dir,
distDir,
intentDirs,
typeCheckPreflight,
tsconfigPath,
disableStaticImages,
cacheDir,
hasAppDir,
hasPagesDir
}).then((result)=>{
typeCheckWorker.end();
return result;
}).catch(()=>{
// The error is already logged in the worker, we simply exit the main thread to prevent the
// `Jest worker encountered 1 child process exceptions, exceeding retry limit` from showing up
process.exit(1);
});
}
export async function startTypeChecking({ cacheDir, config, dir, ignoreESLint, nextBuildSpan, pagesDir, runLint, shouldLint, telemetry, appDir }) {
const ignoreTypeScriptErrors = Boolean(config.typescript.ignoreBuildErrors);
const eslintCacheDir = path.join(cacheDir, 'eslint/');
if (ignoreTypeScriptErrors) {
Log.info('Skipping validation of types');
}
if (runLint && ignoreESLint) {
// only print log when build require lint while ignoreESLint is enabled
Log.info('Skipping linting');
}
let typeCheckingAndLintingSpinnerPrefixText;
let typeCheckingAndLintingSpinner;
if (!ignoreTypeScriptErrors && shouldLint) {
typeCheckingAndLintingSpinnerPrefixText = 'Linting and checking validity of types';
} else if (!ignoreTypeScriptErrors) {
typeCheckingAndLintingSpinnerPrefixText = 'Checking validity of types';
} else if (shouldLint) {
typeCheckingAndLintingSpinnerPrefixText = 'Linting';
}
// we will not create a spinner if both ignoreTypeScriptErrors and ignoreESLint are
// enabled, but we will still verifying project's tsconfig and dependencies.
if (typeCheckingAndLintingSpinnerPrefixText) {
typeCheckingAndLintingSpinner = createSpinner(typeCheckingAndLintingSpinnerPrefixText);
}
const typeCheckStart = process.hrtime();
try {
const [[verifyResult, typeCheckEnd]] = await Promise.all([
nextBuildSpan.traceChild('verify-typescript-setup').traceAsyncFn(()=>verifyTypeScriptSetup(dir, config.distDir, [
pagesDir,
appDir
].filter(Boolean), !ignoreTypeScriptErrors, config.typescript.tsconfigPath, config.images.disableStaticImages, cacheDir, config.experimental.workerThreads, !!appDir, !!pagesDir).then((resolved)=>{
const checkEnd = process.hrtime(typeCheckStart);
return [
resolved,
checkEnd
];
})),
shouldLint && nextBuildSpan.traceChild('verify-and-lint').traceAsyncFn(async ()=>{
var _config_eslint;
await verifyAndLint(dir, eslintCacheDir, (_config_eslint = config.eslint) == null ? void 0 : _config_eslint.dirs, config.experimental.workerThreads, telemetry);
})
]);
typeCheckingAndLintingSpinner == null ? void 0 : typeCheckingAndLintingSpinner.stopAndPersist();
if (!ignoreTypeScriptErrors && verifyResult) {
var _verifyResult_result, _verifyResult_result1, _verifyResult_result2;
telemetry.record(eventTypeCheckCompleted({
durationInSeconds: typeCheckEnd[0],
typescriptVersion: verifyResult.version,
inputFilesCount: (_verifyResult_result = verifyResult.result) == null ? void 0 : _verifyResult_result.inputFilesCount,
totalFilesCount: (_verifyResult_result1 = verifyResult.result) == null ? void 0 : _verifyResult_result1.totalFilesCount,
incremental: (_verifyResult_result2 = verifyResult.result) == null ? void 0 : _verifyResult_result2.incremental
}));
}
} catch (err) {
// prevent showing jest-worker internal error as it
// isn't helpful for users and clutters output
if (isError(err) && err.message === 'Call retries were exceeded') {
await telemetry.flush();
process.exit(1);
}
throw err;
}
}
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