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Directly import namespaces for improved esbuild output

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I should report this upstream, if I can manage to minimize this.
This commit is contained in:
Jake Bailey
2022-11-07 13:36:08 -08:00
parent 8486229625
commit db440d8468
13 changed files with 122 additions and 93 deletions
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src/compiler/program.ts
+22 -21
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@@ -60,6 +60,7 @@ import {
VariableStatement, walkUpParenthesizedExpressions, WriteFileCallback, WriteFileCallbackData,
writeFileEnsuringDirectories, zipToModeAwareCache,
} from "./_namespaces/ts";
import * as performance from "./_namespaces/ts.performance";
export function findConfigFile(searchPath: string, fileExists: (fileName: string) => boolean, configName = "tsconfig.json"): string | undefined {
return forEachAncestorDirectory(searchPath, ancestor => {
@@ -133,10 +134,10 @@ export function createGetSourceFile(
return (fileName, languageVersionOrOptions, onError) => {
let text: string | undefined;
try {
ts.performance.mark("beforeIORead");
performance.mark("beforeIORead");
text = readFile(fileName, getCompilerOptions().charset);
ts.performance.mark("afterIORead");
ts.performance.measure("I/O Read", "beforeIORead", "afterIORead");
performance.mark("afterIORead");
performance.measure("I/O Read", "beforeIORead", "afterIORead");
}
catch (e) {
if (onError) {
@@ -156,7 +157,7 @@ export function createWriteFileMeasuringIO(
): CompilerHost["writeFile"] {
return (fileName, data, writeByteOrderMark, onError) => {
try {
ts.performance.mark("beforeIOWrite");
performance.mark("beforeIOWrite");
// NOTE: If patchWriteFileEnsuringDirectory has been called,
// the system.writeFile will do its own directory creation and
@@ -170,8 +171,8 @@ export function createWriteFileMeasuringIO(
directoryExists
);
ts.performance.mark("afterIOWrite");
ts.performance.measure("I/O Write", "beforeIOWrite", "afterIOWrite");
performance.mark("afterIOWrite");
performance.measure("I/O Write", "beforeIOWrite", "afterIOWrite");
}
catch (e) {
if (onError) {
@@ -1145,7 +1146,7 @@ export function createProgram(rootNamesOrOptions: readonly string[] | CreateProg
const sourceFilesFoundSearchingNodeModules = new Map<string, boolean>();
tracing?.push(tracing.Phase.Program, "createProgram", { configFilePath: options.configFilePath, rootDir: options.rootDir }, /*separateBeginAndEnd*/ true);
ts.performance.mark("beforeProgram");
performance.mark("beforeProgram");
const host = createProgramOptions.host || createCompilerHost(options);
const configParsingHost = parseConfigHostFromCompilerHostLike(host);
@@ -1468,8 +1469,8 @@ export function createProgram(rootNamesOrOptions: readonly string[] | CreateProg
});
verifyCompilerOptions();
ts.performance.mark("afterProgram");
ts.performance.measure("Program", "beforeProgram", "afterProgram");
performance.mark("afterProgram");
performance.measure("Program", "beforeProgram", "afterProgram");
tracing?.pop();
return program;
@@ -1506,10 +1507,10 @@ export function createProgram(rootNamesOrOptions: readonly string[] | CreateProg
const containingFileName = getNormalizedAbsolutePath(containingFile.originalFileName, currentDirectory);
const redirectedReference = getRedirectReferenceForResolution(containingFile);
tracing?.push(tracing.Phase.Program, "resolveModuleNamesWorker", { containingFileName });
ts.performance.mark("beforeResolveModule");
performance.mark("beforeResolveModule");
const result = actualResolveModuleNamesWorker(moduleNames, containingFile, containingFileName, redirectedReference, resolutionInfo);
ts.performance.mark("afterResolveModule");
ts.performance.measure("ResolveModule", "beforeResolveModule", "afterResolveModule");
performance.mark("afterResolveModule");
performance.measure("ResolveModule", "beforeResolveModule", "afterResolveModule");
tracing?.pop();
pullDiagnosticsFromCache(moduleNames, containingFile);
return result;
@@ -1521,10 +1522,10 @@ export function createProgram(rootNamesOrOptions: readonly string[] | CreateProg
const redirectedReference = !isString(containingFile) ? getRedirectReferenceForResolution(containingFile) : undefined;
const containingFileMode = !isString(containingFile) ? containingFile.impliedNodeFormat : undefined;
tracing?.push(tracing.Phase.Program, "resolveTypeReferenceDirectiveNamesWorker", { containingFileName });
ts.performance.mark("beforeResolveTypeReference");
performance.mark("beforeResolveTypeReference");
const result = actualResolveTypeReferenceDirectiveNamesWorker(typeDirectiveNames, containingFileName, redirectedReference, containingFileMode);
ts.performance.mark("afterResolveTypeReference");
ts.performance.measure("ResolveTypeReference", "beforeResolveTypeReference", "afterResolveTypeReference");
performance.mark("afterResolveTypeReference");
performance.measure("ResolveTypeReference", "beforeResolveTypeReference", "afterResolveTypeReference");
tracing?.pop();
return result;
}
@@ -2067,7 +2068,7 @@ export function createProgram(rootNamesOrOptions: readonly string[] | CreateProg
function emitBuildInfo(writeFileCallback?: WriteFileCallback): EmitResult {
Debug.assert(!outFile(options));
tracing?.push(tracing.Phase.Emit, "emitBuildInfo", {}, /*separateBeginAndEnd*/ true);
ts.performance.mark("beforeEmit");
performance.mark("beforeEmit");
const emitResult = emitFiles(
notImplementedResolver,
getEmitHost(writeFileCallback),
@@ -2077,8 +2078,8 @@ export function createProgram(rootNamesOrOptions: readonly string[] | CreateProg
/*onlyBuildInfo*/ true
);
ts.performance.mark("afterEmit");
ts.performance.measure("Emit", "beforeEmit", "afterEmit");
performance.mark("afterEmit");
performance.measure("Emit", "beforeEmit", "afterEmit");
tracing?.pop();
return emitResult;
}
@@ -2163,7 +2164,7 @@ export function createProgram(rootNamesOrOptions: readonly string[] | CreateProg
// checked is to not pass the file to getEmitResolver.
const emitResolver = getTypeChecker().getEmitResolver(outFile(options) ? undefined : sourceFile, cancellationToken);
ts.performance.mark("beforeEmit");
performance.mark("beforeEmit");
const emitResult = emitFiles(
emitResolver,
@@ -2175,8 +2176,8 @@ export function createProgram(rootNamesOrOptions: readonly string[] | CreateProg
forceDtsEmit
);
ts.performance.mark("afterEmit");
ts.performance.measure("Emit", "beforeEmit", "afterEmit");
performance.mark("afterEmit");
performance.measure("Emit", "beforeEmit", "afterEmit");
return emitResult;
}