Function checkIndexConstraintForProperty

test/fixtures/snapshot/typescript.js:83837–83862

(type, prop, propNameType, propType)

            }
        }
        function checkIndexConstraintForProperty(type, prop, propNameType, propType) {
            var declaration = prop.valueDeclaration;
            var name = ts.getNameOfDeclaration(declaration);
            if (name && ts.isPrivateIdentifier(name)) {
                return;
            }
            var indexInfos = getApplicableIndexInfos(type, propNameType);
            var interfaceDeclaration = ts.getObjectFlags(type) & 2 /* ObjectFlags.Interface */ ? ts.getDeclarationOfKind(type.symbol, 258 /* SyntaxKind.InterfaceDeclaration */) : undefined;
            var localPropDeclaration = declaration && declaration.kind === 221 /* SyntaxKind.BinaryExpression */ ||
                name && name.kind === 162 /* SyntaxKind.ComputedPropertyName */ || getParentOfSymbol(prop) === type.symbol ? declaration : undefined;
            var _loop_28 = function (info) {
                var localIndexDeclaration = info.declaration && getParentOfSymbol(getSymbolOfNode(info.declaration)) === type.symbol ? info.declaration : undefined;
                // We check only when (a) the property is declared in the containing type, or (b) the applicable index signature is declared
                // in the containing type, or (c) the containing type is an interface and no base interface contains both the property and
                // the index signature (i.e. property and index signature are declared in separate inherited interfaces).
                var errorNode = localPropDeclaration || localIndexDeclaration ||
                    (interfaceDeclaration && !ts.some(getBaseTypes(type), function (base) { return !!getPropertyOfObjectType(base, prop.escapedName) && !!getIndexTypeOfType(base, info.keyType); }) ? interfaceDeclaration : undefined);
                if (errorNode && !isTypeAssignableTo(propType, info.type)) {
                    error(errorNode, ts.Diagnostics.Property_0_of_type_1_is_not_assignable_to_2_index_type_3, symbolToString(prop), typeToString(propType), typeToString(info.keyType), typeToString(info.type));
                }
            };
            for (var _i = 0, indexInfos_9 = indexInfos; _i < indexInfos_9.length; _i++) {
                var info = indexInfos_9[_i];
                _loop_28(info);
            }
        }
        function checkIndexConstraintForIndexSignature(type, checkInfo) {
            var declaration = checkInfo.declaration;
            var indexInfos = getApplicableIndexInfos(type, checkInfo.keyType);