Add property to HtmlElement
Issue [[WARNING]]: It looks like the question TypeScript: add type property to HtmlElement but I need to add a function…
Category: Typescript
How to call method based on class type in typescript?
Issue We have BaseSchemaBuilder and SingleLineSchemaBuilder classes working on the following interfaces: interface BaseSchema { label: string; } interface SingleLineSchema…
Adding properties to a class via decorators in TypeScript
Issue On the TypeScript’s Decorator reference page there is a code snipped that illustrates how to override the constructor with…
Is it possible to filter out keys from an interface / type?
Issue For example, I have an interface: interface Foo { name: string; id: number; } And I only want the…
SetTimeout recursive with arrow function
Issue I would like to know if there is a way to use setTimeout recursive implements with an arrow function,…
Get value from each *ngFor ionic 4, ionic 5, ionic 6
Issue I have the following code: <ion-item *ngFor="let box of boxes"> This will show results from array: On the .ts…
Typescript return type based on property of objects passed as an array parameter
Issue This is for TypeScript 4.3, but I can upgrade to 4.4 if need be. I’ve got a function (getData…
Sequelize M:N association manipulation
Issue I have a sequelize schema using postgre DB export const Commune = sq.define("commune",{ codeCommune: { type: DataTypes.STRING(5), allowNull: false,…
Typescript extending generic component type doesn't satisfy the constraint
Issue I have a generic component with a generic type, which extends required id property GenericComponent = <T extends {…
Problem writing to file fs module, apparently the path is positioned at the root level
Issue I’m practicing with typescript and I want to write a file using fs module but I don’t know if…