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This commit is contained in:
Sheetal Nandi 2018-09-14 11:07:22 -07:00
parent 40d33c809a
commit 20f671ede2
2 changed files with 4 additions and 2 deletions
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4
src/compiler/program.ts
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@ -1017,13 +1017,14 @@ namespace ts {
// If array of references is changed, we cant resue old program
const oldProjectReferences = oldProgram.getProjectReferences();
if (!arrayIsEqualTo(oldProjectReferences!, projectReferences, projectReferencesIsEqualTo)) {
if (!arrayIsEqualTo(oldProjectReferences!, projectReferences, projectReferenceIsEqualTo)) {
return oldProgram.structureIsReused = StructureIsReused.Not;
}
// Check the json files for the project references
const oldRefs = oldProgram.getResolvedProjectReferences();
if (projectReferences) {
// Resolved project referenced should be array if projectReferences provided are array
Debug.assert(!!oldRefs);
for (let i = 0; i < projectReferences.length; i++) {
const oldRef = oldRefs![i];
@ -1043,6 +1044,7 @@ namespace ts {
}
}
else {
// Resolved project referenced should be undefined if projectReferences is undefined
Debug.assert(!oldRefs);
}

2
src/compiler/utilities.ts
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@ -249,7 +249,7 @@ namespace ts {
sourceFile.resolvedTypeReferenceDirectiveNames.set(typeReferenceDirectiveName, resolvedTypeReferenceDirective);
}
export function projectReferencesIsEqualTo(oldRef: ProjectReference, newRef: ProjectReference) {
export function projectReferenceIsEqualTo(oldRef: ProjectReference, newRef: ProjectReference) {
return oldRef.path === newRef.path &&
!oldRef.prepend === !newRef.prepend &&
!oldRef.circular === !newRef.circular;