Typescript add property to existing interface interface Test { values: string[] | number[] | Date[] // more properties } I would like to create another interface that makes the type specific. ts file, I extend global Window interface, like: export {}; declare global { interface Window { // Below just informs IDE and/or TS-compiler (it's set in `. Let's suppose we have a reference to the JQuery type definition and we want to extend it to have additional functions from a plugin we included and which doesn't have an official type definition. Dec 27, 2020 · Remember that in typescript all your types have to be static and immutable in order for typing and autocorrection to work, since the typescript compiler does not actually execute any code, but rather checks that the types of your variables etc are consistent. prototype. The Dog and Fish interfaces extend the Pet interface, inheriting the name and age properties: name: string; . interface Request { property: string; } Sep 22, 2021 · There are a few ways to do this. ts inside the Oct 1, 2024 · Editor’s note: This article was updated by Yan Sun on 1 October 2024 to cover recent improvements to index access handling in TypeScript 5. I want to have the String prototype extended with a function, e. ts would be to add a file like koa-extensions. How can I achieve to assign the type of another property? // 3rd party interface interface A { foo: FooType } // my desired solution interface B extends A { bar: typeof A. Mutating objects to add properties that don't exist on them to begin with is usually a bad idea (it's doable in TypeScript, but it would change the type of all HTMLElements, so I wouldn't recommend it) May 3, 2020 · I have an interface as below. 5. app property. See examples below for how to use it. TypeScript: interface how to extends a type that retrieved from other Jul 12, 2018 · An alternate more extensible solution to adding the types to koa-bearer-token. example: file a: export interface ButtonPresentationProps { buttonType?: "outline" | "solid"; variant?: To add to the accepted answer, module augmentation seems to do the trick but HTMLProps only worked for non-input elements. log(this. interface BarInterface { num: number; str: string; fun: => void; } class Bar implements Oct 25, 2020 · I solved this by adding custom type stubs. id`) } } Interfaces with optional properties are written similar to other interfaces, with each optional property denoted by a ? at the end of the property name in the declaration. Say I want to add an implementation for Foo to the String object. Feb 2, 2024 · This tutorial will teach you the different methods you can leverage to add properties to your base structure without modifying it. length return order }) Typescript beginner here I'm just learning typescript and am starting by converting a simple Node Express middleware from js to ts. In this case I have an object called fruits where I am simply storing a number of string constants and I want to define an interface (groceries) such that one of the properties (fruit) could be any of the string Jul 25, 2019 · In Typescript the following seems like it should accomplish the creation of the desired type: interface RecordX extends Record<string, string[]> { id: string } but this complains about: Property 'id' of type 'string' is not assignable to string index type 'string[]'. May 23, 2018 · What is the best way to define an interface where one of the properties could be any of the properties on an existing object. assign() in TypeScript # Add a property to an Object in TypeScript. Feb 5, 2015 · I am currently learning TypeScript, and would like to know how it is possible to add functionality to existing objects. 1. Oct 15, 2021 · You can add properties to existing interfaces via declaration merging, but type aliases are essentially frozen; so you might have to copy the library files, modify the copies, and use only those. I've tried defining my new property via module augmentation: // my-custom-hapi-typings. QuickbooksTypes is the interface with all the main types in it. prop2 = Sep 3, 2024 · To add a new property to an existing interface in TypeScript, you can simply create a new interface that extends the original interface and includes the additional property. name Aug 19, 2020 · I have a file that has type or interface variable (all these variables are export) and I need to add new properties for this variable from different files without extends. Adding a new property to an object type without runtime code. The middleware adds a custom user property to the express req object (Request type) which obviously doesn't exist in the definition. Here’s an example. Dec 8, 2016 · The problem is that you're adding the new properties at runtime and the compiler has no way of knowing that. Let's get started! 1, Extending Interfaces. This is useful when properties are conditionally assigned in different parts of I am trying create some kind of mixin method that add methods to the prototype/class on the fly but I get errors such as . DetailedHTMLProps<React. This can be useful for cutting down the amount of type declaration boilerplate we have to write, and for signaling intent that several different declarations of the same property might be related. class RichDate { public static MinValue = new Date(); } Sep 13, 2019 · To sum up my problem, I have an interface, User with an 'attributes' object filled with properties. I want to add a property to the Express. Like interface MoreComplicatedObject extends Pick<ComplicatedObject, "propertyOne"> { propertyTwo: string; } – Learn TypeScript - Add functions or properties to an existing interface. Jan 13, 2018 · You can add a new property to an interface by creating a new type like that: export type userDataExtended: UserData & { extraProperty: string } Sep 3, 2024 · To add a new property to an existing interface in TypeScript, you can simply create a new interface that extends the original interface and includes the additional property. These files are used solely for the purpose of declaring TypeScript shapes and types. Jan 4, 2023 · import 'vue-router' declare module 'vue-router' { interface VueRouter { // interface instead of class matcher: any } } But keep in mind that your VueRouter class instances will not actually have a matcher property unless you add them somewhere. ts import * as hapi from 'hapi'; declare module hapi { interface Server { myProperty: string; } } Sep 21, 2016 · In typescript 2, the window object is of type Window -- an interface. Nov 11, 2020 · I have to work with a code which present a recurrent situation like next example: const orders: Order[] = await this. Let's say we have an existing interface called User with basic properties: name: string; age: number; Sep 19, 2023 · We can use the extend keyword in TypeScript to inherit all the properties from an existing interface. 8, the Exclude type was added to the standard library, which allows an omission type to be written simply as: Sep 28, 2023 · Sometimes, you want to extend an existing interface and add new fields to it without changing the original one. SO search gives all those options, but isn't there a better way to do it? Oct 30, 2024 · Whether you need to add new properties, combine multiple interfaces, or extend built-in interfaces, TypeScript's flexibility allows you to tailor your interfaces to fit your specific requirements. The property 'greetName' does not exist on value of type 'Greeter' any. In this Byte, we showed how to add a property to an object in TypeScript, as well as other similar solutions and use-cases. You can declare your courseStatus object as an interface and declare completion_date as an optional value. interface A { property: Object; } or even this would work. when I run the following code. Then, let the customWindow use the custom interface, but valued with the original window. Oct 17, 2023 · So I ended up getting this to work by creating a interface with all the types I want. Indexable types have an index signature that describes the types we can use to index into the object, along with the corresponding return types when indexing. foo) // no error Oct 15, 2021 · You can add properties to existing interfaces via declaration merging, but type aliases are essentially frozen; so you might have to copy the library files, modify the copies, and use only those. Oct 18, 2022 · Supposed I have the following interface: interface Person { name: string; age: number; location: string; } I want to extend it to have 3 additional properties, one for each of the inte Sep 29, 2022 · The solution provided by @katniss solved my issue except for a case where the interface had an optional property. How can i do that in typescript interface? I tried during extends keyword but was not successfull. setItem('foo', value) Is there a way to override the Storage interface property or should I create a wrapper function over localStorage. – Sep 25, 2021 · How would you implement FlagPositions so that it takes 1 generic parameter to an interface with type { [name: string]: boolean } and require all the properties of the interface to be present in the new interface but be of type number? I tried various methods using keyof but none worked. As an The extends keyword on an interface allows us to effectively copy members from other named types, and add whatever new members we want. For versions of TypeScript below 3. If it is undefined, then this means that the entity Apr 17, 2018 · import { Component } from "react"; // Props for the Base Component export interface BaseComponentProps { } // State for the Base Component export interface BaseComponentState { isLoaded?: boolean } // The Base Component that your components can extend export class BaseComponent<Props extends BaseComponentProps, State extends BaseComponentState Feb 4, 2020 · Help me please. In TypeScript 2. In that scenario, it would infer the type as string instead of recognizing that it should be an array or undefined. A SuperCharacter is a type of Character, but a Character is not a SuperCharacter. ts file for the interface definition (don't want to edit express-session. Example. With extends we need to create a bunch of named interfaces just to add one property. ts): May 10, 2023 · This is going to be a full series of typescript where you will learn from basic topics like string, boolean to more complex like Type Aliases, enums, Interface, generics, and etc. Here's an example to illustrate this concept: // Original interface interface User { name: string; age: number; } // Extending the User interface by adding a new property To add properties to an existing interface in TypeScript, you can use the interface keyword along with the extends keyword. Conclusion. Modifying Global Interfaces in . This is called Module Augmentation in typescript. I have another interface SpecialUser in which the 'attributes' object needs to contain properties Aug 8, 2020 · I have a Typescript application that, over the course of a series of functions, builds up a complex object with many properties. If you know the property names in advance then you can do this: type Json = { foo: string; bar: string; } const myInstance = new MyClass(someJson) as MyClass & Json; console. Here is the solution: interface ActionPayload { actionType: string; // choose one or both depending on your use case // also, you can use `unknown` as property type, as TypeScript promoted type, // but it will generate errors if you iterate over it [x: string]: any; [x: number]: any; } Jun 15, 2017 · While what you have added as answer might solve your problem, you can directly augment the Client interface and add the properties. interface CarpProps { templates: Cars[] } Now I want to add an additional property tyreCount: string[] to my templates object. import {Db} from 'mongodb'; declare global { namespace NodeJS { interface Global { // Always name constructors with an initial capital letter. A reference for Declaration Merging in Feb 15, 2017 · And in some . quantity) Feb 27, 2024 · Using Object. otherProperty"> </div> Dec 28, 2015 · Here's what I would like to do in a nutshell: interface A { prop1: string; } interface B extends A { prop2: string; } someImportantFunction(x: A): B { var ret: B = x. That means you can add properties to them from anywhere just by redefining them. Sep 3, 2024 · In this guide, we will explore different ways to add properties to interfaces in TypeScript. Considering that you are using this express. 3. lines. It will need to be declared first, if you want it to be optional you will have to use something like an interface. ts(2411) How can one add a property of a different type to a Record<> utility Sep 13, 2021 · Adding properties to an existing type with TypeScript. Thanks! When modeling large JSON APIs, naming gets hard & seems to add a lot of confusion & lines of code. let user: User = new User(); (user as any). Using typescript, Property 'icons' does not exist on type 'typeof React'. Way 1. The Array<> is because the response is an array of the items. In typescript, If you want to add members, you can use an intersection type: type DateWithNewMember = T & { newMember: boolean } Where T is the type you want to add member to. id`) } } Apr 13, 2015 · I have an interface TypeScript : interface IInterface{ id: number; name: string; } I have some methods which take in entry the name of a property (string). 5, the Omit type was added to the standard library. Oct 30, 2022 · I have a custom type declaration file, in which I would like to override an already existing interface property (not create a new property, but modify existing) I have tried several approaches, such as Omiting the property (shown below), with no luck. This feature is especially useful when you want to add more specific properties to a general interface or when you want to group related interfaces together. Sep 3, 2020 · I think what you're looking for will look like this: interface data { [key: string]: string; } NOTE: this won't allow you to keep the date_created and stamp fields, as those are also strings (basically if you use [key: string]: T, you can't use other hardcoded properties of type T anymore). You can use module augmentation: declare module "ldapjs" { interface Client { // Your additional properties here } } 2 Add Functionality to Existing Global Interfaces. Declaration Merging from the TypeScript Docs. Here's an example: TS Playground link In addition to the pattern of inner classes, you may also be familiar with the JavaScript practice of creating a function and then extending the function further by adding properties onto the function. So I thought about using Pick: interface InputProps extends Pick<JSX. ts Files. To add a property to an object in TypeScript: Mark the property on the interface or type as optional. Create a folder named separate-interface, and create a file named ProductAddressStructure. However, since I know how this property will be used, I'd like to add typing information to this property to avoid casts. We've seen how to add multiple properties at once using Object. You could use Union type: class newDateClass { readonly fullYearUTC: number; } Then use like this: Oct 25, 2017 · I'd like to add a property to one of the classes defined in this module. org Typically the models are 99% identical but contain an additional property buried down a bit. Creating a new interface with its properties and extending the base interface is the second way to add properties to the base structure without modifying it. g. Extending a Type to Create Child Type. ts and add any extra properties there like so: Feb 2, 2024 · Extend an Interface With Nested Properties Using a Separate Interface Structure. class RichDate { public static MinValue = new Date(); } Oct 7, 2012 · TypeScript is designed to handle this case through declaration merging: you may also be familiar with JavaScript practice of creating a function and then extending the function further by adding properties onto the function. Create a file types. 9+ and strict set to true in tsconfig. Extend and add a new property to the existing type in Typescript. Happy coding! May 17, 2016 · However, I can't figure out the correct syntax. Add the property to the object. interface Beta { id: number; name: string; login: string; amount: string; } I would like to create the third interface Gamma which extends those two, add new field to it and make amount field can be null as well as a string: Oct 23, 2023 · You don't seem to be creating the property completion_date anywhere in courseStatus. InputHTMLAttributes<HTMLInputElement>, HTMLInputElement>; but it's too long to be understandable. A reference for Global Declarations in the TypeScript Handbook. TypeScript uses declaration merging to build up definitions like this in a type-safe way. Nov 13, 2021 · export {}; declare global { interface Storage { setItem(key: 'a' | 'b', value: string): void; } } However this is still possible: localStorage. Where I have annotated "//this is problematic" TypeScript highlights this with a red squiggly, and shows the following error: Aug 11, 2016 · I'm working on a Typescript project with npm packages. ts file: declare I try to add to interface Document method deleteOne. Jan 19, 2015 · The TypeScript team changed the lib. I'm using the npm "@types/express" definition. Apr 2, 2021 · I am transitioning a project to typescript and it's going ok -- The index. We're using the JSON API spec jsonapi. structure of existing d. It uses static code analysis to do so but your pokemonTypes object is mutable at runtime. The property is a generic place to store application data, so it is typed as any by the library's authors. Example However, a better approach might be to add a string index signature if you’re sure that the object can have some extra properties that are used in some special way. setItem instead? Oct 5, 2015 · In my TypeScript project, I use DefinitelyTyped definitions for external js dependencies. ts file, you should be able to redefine the Request interface to add the extra field. I've found plenty of tutorials on declaring interfaces and implementing them, but they all have a trivial implementation of both the interface and derived classes in the same file, which isn't very real-world. getOrders() const parsedOrders = orders. tsx file currently sets React. Declaration Merging from the Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand Another thing you could do is use a Pick type to pick out the properties you want to keep as-is, then add new properties with whatever types you want. It might also happen than some libraries can add new methods at runtime, like express-validator in which you can define custom validator functions. Feb 15, 2017 · And in some . It's also important to note the two types are not truly compatible. Extract the common logic into a third interface the other two extend: interface IWhatever { element: HTMLElement, type: string Oct 20, 2021 · TypeScript interfaces don't include any runtime implementation code, but you can extend existing interfaces. The object starts off with few properties, and ends with many. One common approach to add properties to an interface is by extending it. foo } You could use index signature: export class UserInfo { [index: string]: any; public name: string; public age: number; } const u: UserInfo = new UserInfo(); u. interface A { property: number; } I want to change it in the typescript files that I write to . I mean change on the same variable from different files. The static type definitions are all named like [Type]Constructor: So if you want to add a static function to type Object, then add your definition to ObjectConstructor. confidenceLevel = . log = function { console. This can be achieved by using the extends keyword. Then use like this: dates: DateWithNewMember<Date>[]; Union Type. I have the following TypeScript interface that is used as a database entity for an ORM library: export interface Entity { id?: number; someColumn: string; someOtherValue: number; otherColumn: string; } Notice the optional id property, which is either the primary key of the entity or undefined. It's worked with the TypeScript 3. Apr 17, 2017 · In your example, though, you're not adding new properties to an existing interface, you're creating a brand new interface that extends an existing one. age: number; } interface Dog extends Pet { . . I'm attempting to override the type of Hapi's request. Say you wanted to change the Date object, rather than trying to add to the definitions of Date, you could wrap it, or simply create your rich date class to do the stuff that Date doesn't do. May 31, 2019 · From the typescript documentation: Similarly to how we can use interfaces to describe function types, we can also describe types that we can “index into” like a[10], or ageMap["daniel"]. 1. Session interface. Sometimes it might happen that these definitions are outdated. Ex: var methodX = ( property: string, object: any ) => { // use object[property] }; My problem is that when i call methodX, I have to write the property name in string. The idea is to pull properties out of the original interface and then replace them with new ones. ts in typescript? for example: An interface in x. 2. Table of Contents Interface; Interface vs Type. log(products[0]. For example, create a Confidence<any> type that looks like this: export interface Confidence<T> extends T{ confidenceLevel:number } It can then be accessed by going: const date:Confidence<Date> = new Date(); date. Finally I have implemented the functions against the prototype (these work in pure JavaScript, it's just TypeScript that complains). Essentially: fix the broken things in the files where they are broken, and possibly even request such fixes be pulled upstream. Yes, conditional types will enable this, although you can get this behavior without them as well. Use the interface to type the object. id product. js` file). ts files. May 19, 2014 · I've also had this problem in NodeJS and other libraries - when you just need to add a few properties and don't want to bother with an interface. I had to use reexport in my case to merge interface InputProps extends React. The P part is to clean up the return so it does not have the & in Sep 15, 2018 · I have an interface like this. Oct 3, 2012 · Make a custom interface that extends the Window and add your custom property as optional. One of the simplest ways to override a property in a TypeScript interface is to extend the interface and redefine the property in the new interface. Try this. For example, we could do something like this. Problem; Exercise; Solution; 4 Colocating Types for Global Interfaces; Section Resources. What I am trying is: interface TestWithType<T extends string | number | Date> extends Test { values: T[]; } 3 Add Types to Properties of Global Namespaced Interfaces. 9; May 29, 2013 · I have also extended the Object interface to include two new functions. Start leveraging the extensibility of interfaces in TypeScript to enhance the maintainability and scalability of your codebase. example Class: class User { name: string; email: string; password: string; } export = User; New d. Adding new fields; Extends; Union; Interface An interface declaration is another way to name an For versions of TypeScript at or above 3. ORIGINAL ANSWER, 2018-03. enforce value:string[] enforce onChange: (value: string[]) => void; When isMultiple=false By using TypeScript's type casting, you can bypass the type system to dynamically add new properties to objects. icons to an object of custom icons from the coreui library. ts is defined as . In TypeScript 3. map(order => { // @ts-ignore --> how to remove this line without getting errors order. So I'm trying to add a method in the following way: class Object2 { //Let's say there is such a property public name: string = 'asd'; } interface Object2 { log: => void } Object2. Definition: interface ObjectConstructor { FooAgain(): void; } Implementation: Dec 17, 2022 · (TypeScript does not take into consideration enumerable vs non-enumerable, or own vs inherited properties. log(myInstance. I have a type defined in a library as follows: But if you want to modify the existing Date you need to keep doing what you did with your javascript code. When isMultiple=true. I am new to typescript any help would be appreciated. The correct interfaces to extend seems to be HTMLAttributes and SVGAttributes. Dynamic property assignment is the ability to add properties to an object as needed, rather than defining them upfront. isNullOrEmpty which should be invoke Apr 9, 2018 · Definitely agree, probably the most immediate thing that initially stands out between intersections and interface extensions is how the types of properties, and especially methods, are merged. Extending an interface in TypeScript allows you to create a new interface that inherits properties and methods from an existing interface. linesLength = order. assign() and how to add nested I want to create an interface whereby I can extend any typescript type to add a property to extend a generic type. 0. In JavaScript I would do this: Jul 28, 2022 · How to add a property to an existing object to satisfy an interface in typescript? 0 Define A Typescript Interface Where A Property Is An Existing Object's Properties Nov 26, 2020 · I have an inteface like this: interface TrainingSession { date: string; topic: string; } I want to create a form which will send a /createTrainingSession request to my API. Apr 18, 2023 · In this article, we will explore various techniques for overriding properties in TypeScript interfaces and provide code samples to illustrate each method. IntrinsicElements, 'input'>` but it just adds to the interface the input property itself, instead of actually extend it: Dec 19, 2012 · You can't define a static property on an interface in TypeScript. breed: string; } interface Fish extends Pet { . I think I need to extend the React interface/type declaration to include icons as a typeof React. This allows you to take an existing interface and create a copy of it while also adding new fields to it. d. Dec 5, 2018 · Interfaces can't add to the types of members in the base interface (at least not directly). myGlobalVariable: any; } } Using the same technic, we could create custom-global-interfaces (instead of extending existing). interface B extends A { property: Object; } Dec 30, 2020 · How do I create and export a new interface - UIInterface: (would like to combine SummaryInterface with few other new properties) Example: import { SummaryInterface } from 'x-api'; // summaryInterfa Feb 3, 2023 · Your interface is fine for doing that, the problem is that what you get back from createElement doesn't have your new property, so it doesn't satisfy the requirements of your new interface type, so TypeScript warns you of that since that's TypeScript's primary job. Aug 5, 2022 · I am trying to understand how to merge declare an interface, but instead of adding a field to the interface itself, I wish to add a property to the object literal type. otherProperty = 'hello'; //user did not lose its type here. – Aluan Haddad Implement the interface in the class you are creating and then invoke. declare module 'react' { interface HTMLAttributes<T> { css?: any } interface SVGAttributes<T> { css?: any } } May 23, 2016 · In TypeScript, interfaces are open ended. Here's an example: name: string; interface ExtendedInterface extends ExistingInterface { age: number; In this code snippet, the ExtendedInterface extends the ExistingInterface by adding a new property age of type number. Extending Interfaces. My code makes use of OfflineAudioContext, a class accessible via the window object that typescript does not know about: let Nov 12, 2019 · Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand Dec 27, 2016 · Is there a way to change the type of interface property defined in a *. ) So. With TypeScript 3. Here is an example of how you could do this Dec 7, 2021 · extend and modify nested typescript interface. isNullOrEmpty which should be invoke Jan 13, 2018 · You can add a new property to an interface by creating a new type like that: export type userDataExtended: UserData & { extraProperty: string } When working with a already existing typed object, this is how to add new property. json, I get errors with the accepted answer. ts file to use interfaces for all static type definitions. I have the following TypeScript interface: interface SelectProps { options: Option[]; value: string[]; onChange: (value: string[]) => void; } I want to add boolean called isMultiple that will change the types of the other properties. Jan 10, 2021 · The class cannot be inherited because you will have to specify a new class name. Mar 19, 2022 · I have two TS interfaces: interface Alpha { name: string; login: string; amount: string; } and. One common approach to managing global interfaces in TypeScript is through . The advantage of optional properties is that you can describe these possibly available properties while still also preventing use of properties that are not part of the Oct 14, 2015 · This is mainly a question on how to add/extend any existing type with static custom methods. name, now i want to add a quantity property to it I´m making an sql query that will give me the product object and the quantity and I want to add it to the product interface only to this const so I can do something like console. What's the right way to export and import the interfaces? Apr 15, 2015 · interface IAppVersion { OSVersionStatus: number; LatestVersion: string; Success?: boolean; Message?: string; } You can't use the extends keyword to bring in the ISuccessResponse interface, but then change the contract defined in that interface (that interface says that they are required). Now if you want to use otherProperty in html side, this is what you'd need: <div *ngIf="$any(user). Aug 21, 2020 · const localBook = await getBook(bookId); const bookRemote: IBook = { business_name: bookName, business_image: businessImage, business_owner_name: businessOwnerName Apr 13, 2017 · This is because you are consuming the mongodb type declarations incorrectly. As for adding it to the ts type, you need to use it as an interface: interface Date { readonly fullYearUTC: number; } Or you can augment the global namespace: declare global { interface Date { readonly fullYearUTC: number; } } Oct 21, 2016 · I'd like to define an interface that uses name as a key for a property in a similar way to using it in an object declaration like so: {[name]: 'Bob'} I tried the following, but it seems that this is doing something else: interface MyInterface { [name]: string; } is dynamically defining property names supported in typescript? Mar 10, 2021 · I have a Product Class with these properties product. QueryRequest is just a holder of the other core fields sent over. Adding properties in Typescript. and . name); }; This code works!!! Jan 8, 2024 · With the above addition, we’ve extended the global Window interface to include a custom appVersion property. Example Oct 25, 2020 · I solved this by adding custom type stubs. Problem; Exercise; Solution; 3 Add Types to Properties of Global Namespaced Interfaces; 4 Colocating Types for Global Interfaces; Section Resources. ts (file for module declaration) import "express"; // needed to extend the type declare module 'express' { interface Request { id: string; // this will add new property of type string (access by `req. Global Declarations from the TypeScript Docs. If SquareConfig can have color and width properties with the above types, but could also have any number of other properties, then we could define it like so: Oct 14, 2015 · This is mainly a question on how to add/extend any existing type with static custom methods. You don't even need IClient. rhrxlo tggb lamyn ehvvj jmyt cyw adw yvjge xfjfi ugguq