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'
        ],
        debuggerPortOffset: -1,
        isolatedMemory: false,
        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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