microsoft/TypeScript
1
0
Fork 0
mirror of https://github.com/microsoft/TypeScript.git synced 2026-05-10 01:43:59 -05:00
Code Issues Packages Projects Releases 212 Wiki Activity

Add object check to justify cast (#27576)

Browse Source
This commit is contained in:
Wesley Wigham
2018-10-05 14:40:23 -07:00
committed by GitHub
parent 4ad6541646
commit a7b4635446
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/compiler/checker.ts
View File

@@ -10619,7 +10619,7 @@ namespace ts {
target.flags & TypeFlags.Union ? some((<UnionType>target).types, t => isTypeDerivedFrom(source, t)) :
source.flags & TypeFlags.InstantiableNonPrimitive ? isTypeDerivedFrom(getBaseConstraintOfType(source) || emptyObjectType, target) :
target === globalObjectType ? !!(source.flags & (TypeFlags.Object | TypeFlags.NonPrimitive)) :
target === globalFunctionType ? isFunctionObjectType(source as ObjectType) :
target === globalFunctionType ? !!(source.flags & TypeFlags.Object) && isFunctionObjectType(source as ObjectType) :
hasBaseType(source, getTargetType(target));
}