Function getBestMatchingType

test/fixtures/snapshot/typescript.js:66899–66906

(source, target, isRelatedTo)

            return getPropertiesOfType(type).filter(function (targetProp) { return containsMissingType(getTypeOfSymbol(targetProp)); });
        }
        function getBestMatchingType(source, target, isRelatedTo) {
            if (isRelatedTo === void 0) { isRelatedTo = compareTypesAssignable; }
            return findMatchingDiscriminantType(source, target, isRelatedTo, /*skipPartial*/ true) ||
                findMatchingTypeReferenceOrTypeAliasReference(source, target) ||
                findBestTypeForObjectLiteral(source, target) ||
                findBestTypeForInvokable(source, target) ||
                findMostOverlappyType(source, target);
        }
        function discriminateTypeByDiscriminableItems(target, discriminators, related, defaultValue, skipPartial) {
            // undefined=unknown, true=discriminated, false=not discriminated
            // The state of each type progresses from left to right. Discriminated types stop at 'true'.