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Add 'lib' reference support

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This commit is contained in:
Ron Buckton
2018-05-03 11:00:10 -07:00
parent c05923b152
commit a089297ca3
32 changed files with 175 additions and 233 deletions
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50
src/compiler/program.ts
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@@ -584,7 +584,7 @@ namespace ts {
const shouldCreateNewSourceFile = shouldProgramCreateNewSourceFiles(oldProgram, options);
const structuralIsReused = tryReuseStructureFromOldProgram();
if (structuralIsReused !== StructureIsReused.Completely) {
forEach(rootNames, name => processRootFile(name, /*isDefaultLib*/ false));
forEach(rootNames, name => processRootFile(name, /*isDefaultLib*/ false, /*ignoreNoDefaultLib*/ false));
// load type declarations specified via 'types' argument or implicitly from types/ and node_modules/@types folders
const typeReferences: string[] = getAutomaticTypeDirectiveNames(options, host);
@@ -608,11 +608,11 @@ namespace ts {
// otherwise, using options specified in '--lib' instead of '--target' default library file
const defaultLibraryFileName = getDefaultLibraryFileName();
if (!options.lib && defaultLibraryFileName) {
processRootFile(defaultLibraryFileName, /*isDefaultLib*/ true);
processRootFile(defaultLibraryFileName, /*isDefaultLib*/ true, /*ignoreNoDefaultLib*/ false);
}
else {
forEach(options.lib, libFileName => {
processRootFile(combinePaths(defaultLibraryPath, libFileName), /*isDefaultLib*/ true);
processRootFile(combinePaths(defaultLibraryPath, libFileName), /*isDefaultLib*/ true, /*ignoreNoDefaultLib*/ false);
});
}
}
@@ -964,6 +964,11 @@ namespace ts {
if (fileChanged) {
// The `newSourceFile` object was created for the new program.
if (!arrayIsEqualTo(oldSourceFile.libReferenceDirectives, newSourceFile.libReferenceDirectives, fileReferenceIsEqualTo)) {
// 'lib' references has changed. Matches behavior in chagnesAffectModuleResolution
return oldProgram.structureIsReused = StructureIsReused.Not;
}
if (oldSourceFile.hasNoDefaultLib !== newSourceFile.hasNoDefaultLib) {
// value of no-default-lib has changed
// this will affect if default library is injected into the list of files
@@ -1579,8 +1584,8 @@ namespace ts {
return configFileParsingDiagnostics || emptyArray;
}
function processRootFile(fileName: string, isDefaultLib: boolean) {
processSourceFile(normalizePath(fileName), isDefaultLib, /*packageId*/ undefined);
function processRootFile(fileName: string, isDefaultLib: boolean, ignoreNoDefaultLib: boolean) {
processSourceFile(normalizePath(fileName), isDefaultLib, ignoreNoDefaultLib, /*packageId*/ undefined);
}
function fileReferenceIsEqualTo(a: FileReference, b: FileReference): boolean {
@@ -1747,9 +1752,9 @@ namespace ts {
}
/** This has side effects through `findSourceFile`. */
function processSourceFile(fileName: string, isDefaultLib: boolean, packageId: PackageId | undefined, refFile?: SourceFile, refPos?: number, refEnd?: number): void {
function processSourceFile(fileName: string, isDefaultLib: boolean, ignoreNoDefaultLib: boolean, packageId: PackageId | undefined, refFile?: SourceFile, refPos?: number, refEnd?: number): void {
getSourceFileFromReferenceWorker(fileName,
fileName => findSourceFile(fileName, toPath(fileName), isDefaultLib, refFile, refPos, refEnd, packageId),
fileName => findSourceFile(fileName, toPath(fileName), isDefaultLib, ignoreNoDefaultLib, refFile, refPos, refEnd, packageId),
(diagnostic, ...args) => {
fileProcessingDiagnostics.add(refFile !== undefined && refEnd !== undefined && refPos !== undefined
? createFileDiagnostic(refFile, refPos, refEnd - refPos, diagnostic, ...args)
@@ -1787,7 +1792,7 @@ namespace ts {
}
// Get source file from normalized fileName
function findSourceFile(fileName: string, path: Path, isDefaultLib: boolean, refFile: SourceFile, refPos: number, refEnd: number, packageId: PackageId | undefined): SourceFile | undefined {
function findSourceFile(fileName: string, path: Path, isDefaultLib: boolean, ignoreNoDefaultLib: boolean, refFile: SourceFile, refPos: number, refEnd: number, packageId: PackageId | undefined): SourceFile | undefined {
if (filesByName.has(path)) {
const file = filesByName.get(path);
// try to check if we've already seen this file but with a different casing in path
@@ -1802,6 +1807,7 @@ namespace ts {
sourceFilesFoundSearchingNodeModules.set(file.path, false);
if (!options.noResolve) {
processReferencedFiles(file, isDefaultLib);
processLibReferenceDirectives(file);
processTypeReferenceDirectives(file);
}
@@ -1867,10 +1873,11 @@ namespace ts {
}
}
skipDefaultLib = skipDefaultLib || file.hasNoDefaultLib;
skipDefaultLib = skipDefaultLib || (file.hasNoDefaultLib && !ignoreNoDefaultLib);
if (!options.noResolve) {
processReferencedFiles(file, isDefaultLib);
processLibReferenceDirectives(file);
processTypeReferenceDirectives(file);
}
@@ -1891,7 +1898,7 @@ namespace ts {
function processReferencedFiles(file: SourceFile, isDefaultLib: boolean) {
forEach(file.referencedFiles, ref => {
const referencedFileName = resolveTripleslashReference(ref.fileName, file.fileName);
processSourceFile(referencedFileName, isDefaultLib, /*packageId*/ undefined, file, ref.pos, ref.end);
processSourceFile(referencedFileName, isDefaultLib, /*ignoreNoDefaultLib*/ false, /*packageId*/ undefined, file, ref.pos, ref.end);
});
}
@@ -1922,7 +1929,7 @@ namespace ts {
if (resolvedTypeReferenceDirective) {
if (resolvedTypeReferenceDirective.primary) {
// resolved from the primary path
processSourceFile(resolvedTypeReferenceDirective.resolvedFileName, /*isDefaultLib*/ false, resolvedTypeReferenceDirective.packageId, refFile, refPos, refEnd);
processSourceFile(resolvedTypeReferenceDirective.resolvedFileName, /*isDefaultLib*/ false, /*ignoreNoDefaultLib*/ false, resolvedTypeReferenceDirective.packageId, refFile, refPos, refEnd);
}
else {
// If we already resolved to this file, it must have been a secondary reference. Check file contents
@@ -1945,7 +1952,7 @@ namespace ts {
}
else {
// First resolution of this library
processSourceFile(resolvedTypeReferenceDirective.resolvedFileName, /*isDefaultLib*/ false, resolvedTypeReferenceDirective.packageId, refFile, refPos, refEnd);
processSourceFile(resolvedTypeReferenceDirective.resolvedFileName, /*isDefaultLib*/ false, /*ignoreNoDefaultLib*/ false, resolvedTypeReferenceDirective.packageId, refFile, refPos, refEnd);
}
}
}
@@ -1958,6 +1965,23 @@ namespace ts {
}
}
function processLibReferenceDirectives(file: SourceFile) {
forEach(file.libReferenceDirectives, libReference => {
const libName = libReference.fileName.toLocaleLowerCase();
const libFileName = libMap.get(libName);
if (libFileName) {
// we ignore any 'no-default-lib' reference set on this file.
processRootFile(combinePaths(defaultLibraryPath, libFileName), /*isDefaultLib*/ true, /*ignoreNoDefaultLib*/ true);
}
else {
const unqualifiedLibName = removeSuffix(removePrefix(libName, "lib."), ".d.ts");
const suggestion = getSpellingSuggestion(unqualifiedLibName, libs, identity);
const message = suggestion ? Diagnostics.Cannot_find_lib_definition_for_0_Did_you_mean_1 : Diagnostics.Cannot_find_lib_definition_for_0;
fileProcessingDiagnostics.add(createDiagnostic(file, libReference.pos, libReference.end, message, libName, suggestion));
}
});
}
function createDiagnostic(refFile: SourceFile, refPos: number, refEnd: number, message: DiagnosticMessage, ...args: any[]): Diagnostic {
if (refFile === undefined || refPos === undefined || refEnd === undefined) {
return createCompilerDiagnostic(message, ...args);
@@ -2018,7 +2042,7 @@ namespace ts {
else if (shouldAddFile) {
const path = toPath(resolvedFileName);
const pos = skipTrivia(file.text, file.imports[i].pos);
findSourceFile(resolvedFileName, path, /*isDefaultLib*/ false, file, pos, file.imports[i].end, resolution.packageId);
findSourceFile(resolvedFileName, path, /*isDefaultLib*/ false, /*ignoreNoDefaultLib*/ false, file, pos, file.imports[i].end, resolution.packageId);
}
if (isFromNodeModulesSearch) {