80 lines
3.5 KiB
Plaintext
80 lines
3.5 KiB
Plaintext
import path from "path";
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import { DiagnosticCategory, getFormattedDiagnostic } from "./diagnosticFormatter";
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import { getTypeScriptConfiguration } from "./getTypeScriptConfiguration";
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import { getRequiredConfiguration } from "./writeConfigurationDefaults";
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import { CompileError } from "../compile-error";
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import { warn } from "../../build/output/log";
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export async function runTypeCheck(ts, baseDir, distDir, tsConfigPath, cacheDir, isAppDirEnabled) {
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const effectiveConfiguration = await getTypeScriptConfiguration(ts, tsConfigPath);
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if (effectiveConfiguration.fileNames.length < 1) {
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return {
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hasWarnings: false,
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inputFilesCount: 0,
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totalFilesCount: 0,
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incremental: false
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};
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}
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const requiredConfig = getRequiredConfiguration(ts);
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const options = {
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...requiredConfig,
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...effectiveConfiguration.options,
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declarationMap: false,
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emitDeclarationOnly: false,
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noEmit: true
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};
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let program;
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let incremental = false;
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if ((options.incremental || options.composite) && cacheDir) {
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if (options.composite) {
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warn("TypeScript project references are not fully supported. Attempting to build in incremental mode.");
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}
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incremental = true;
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program = ts.createIncrementalProgram({
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rootNames: effectiveConfiguration.fileNames,
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options: {
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...options,
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composite: false,
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incremental: true,
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tsBuildInfoFile: path.join(cacheDir, ".tsbuildinfo")
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}
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});
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} else {
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program = ts.createProgram(effectiveConfiguration.fileNames, options);
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}
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const result = program.emit();
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// Intended to match:
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// - pages/test.js
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// - pages/apples.test.js
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// - pages/__tests__/a.js
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//
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// But not:
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// - pages/contest.js
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// - pages/other.js
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// - pages/test/a.js
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//
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const regexIgnoredFile = /[\\/]__(?:tests|mocks)__[\\/]|(?<=[\\/.])(?:spec|test)\.[^\\/]+$/;
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const allDiagnostics = ts.getPreEmitDiagnostics(program).concat(result.diagnostics).filter((d)=>!(d.file && regexIgnoredFile.test(d.file.fileName)));
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const firstError = allDiagnostics.find((d)=>d.category === DiagnosticCategory.Error && Boolean(d.file)) ?? allDiagnostics.find((d)=>d.category === DiagnosticCategory.Error);
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// In test mode, we want to check all diagnostics, not just the first one.
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if (process.env.__NEXT_TEST_MODE) {
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if (firstError) {
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const allErrors = allDiagnostics.filter((d)=>d.category === DiagnosticCategory.Error).map((d)=>"[Test Mode] " + getFormattedDiagnostic(ts, baseDir, distDir, d, isAppDirEnabled));
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console.error("\n\n===== TS errors =====\n\n" + allErrors.join("\n\n") + "\n\n===== TS errors =====\n\n");
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// Make sure all stdout is flushed before we exit.
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await new Promise((resolve)=>setTimeout(resolve, 100));
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}
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}
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if (firstError) {
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throw new CompileError(getFormattedDiagnostic(ts, baseDir, distDir, firstError, isAppDirEnabled));
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}
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const warnings = allDiagnostics.filter((d)=>d.category === DiagnosticCategory.Warning).map((d)=>getFormattedDiagnostic(ts, baseDir, distDir, d, isAppDirEnabled));
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return {
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hasWarnings: true,
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warnings,
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inputFilesCount: effectiveConfiguration.fileNames.length,
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totalFilesCount: program.getSourceFiles().length,
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incremental
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};
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}
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//# sourceMappingURL=runTypeCheck.js.map |