Function getLiteralTypeFromProperty

test/fixtures/snapshot/typescript.js:61825–61838

(prop, include, includeNonPublic)

                getRegularTypeOfLiteralType(ts.isComputedPropertyName(name) ? checkComputedPropertyName(name) : checkExpression(name));
        }
        function getLiteralTypeFromProperty(prop, include, includeNonPublic) {
            if (includeNonPublic || !(ts.getDeclarationModifierFlagsFromSymbol(prop) & 24 /* ModifierFlags.NonPublicAccessibilityModifier */)) {
                var type = getSymbolLinks(getLateBoundSymbol(prop)).nameType;
                if (!type) {
                    var name = ts.getNameOfDeclaration(prop.valueDeclaration);
                    type = prop.escapedName === "default" /* InternalSymbolName.Default */ ? getStringLiteralType("default") :
                        name && getLiteralTypeFromPropertyName(name) || (!ts.isKnownSymbol(prop) ? getStringLiteralType(ts.symbolName(prop)) : undefined);
                }
                if (type && type.flags & include) {
                    return type;
                }
            }
            return neverType;
        }
        function isKeyTypeIncluded(keyType, include) {
            return !!(keyType.flags & include || keyType.flags & 2097152 /* TypeFlags.Intersection */ && ts.some(keyType.types, function (t) { return isKeyTypeIncluded(t, include); }));
        }