What is the process for creating documentation for a TypeScript enum type with the format of { [key]: value }

I am currently developing a logger service for nodeJS using Typescript. One important component of this project is an enum that looks like this:

enum LOG_TYPES {
  NONE = 0,
  ERROR = 1,
  WARN = 2,
  INFO = 3,
  DEBUG = 4,
}

Along with the enum, I have implemented a function called setLogType:

setLogType(type: LOG_TYPES) {
 this.logType = type
}

However, I am facing a challenge in documenting the 'type' parameter.

I hope to have the documentation displayed in the following format:

0                   NONE
1                   ERROR
2                   WARN
3                   INFO
4                   DEBUG
...
typescriptenumsjsdoctsdoc

Answer №1

const LOG_LEVELS = {
  NONE: 0,
  ERROR: 1,
  WARN: 2,
  INFO: 3,
  DEBUG: 4,
}
updateLogLevel(level: keyof typeof LOG_LEVELS) {
 this.logLevel = level
}

Similar questions

If you have not found the answer to your question or you are interested in this topic, then look at other similar questions below or use the search

The function within the Context Hook has not been invoked

My attempt to implement a signin method using the context hook is not working as expected inside the AuthContext file. When calling the signin method from the Home Page, neither the console.log nor the setUser functions are being executed inside the AuthC ...

reactjstypescriptreact-hooksnext.js

Utilizing the 'as' prop for polymorphism in styled-components with TypeScript

Attempting to create a Typography react component. Using the variant input prop as an index in the VariantsMap object to retrieve the corresponding HTML tag name. Utilizing the styled-components 'as' polymorphic prop to display it as the select ...

javascriptreactjstypescriptstyled-components

Struggling with Angular 5 Facebook authentication and attempting to successfully navigate to the main landing page

I have been working on integrating a register with Facebook feature into an Angular 5 application. Utilizing the Facebook SDK for JavaScript has presented a challenge due to the asynchronous nature of the authentication methods, making it difficult to redi ...

angulartypescriptfacebook-javascript-sdk

The GraphQl Code Generator fails to correctly generate the graphql() function in Next.js applications

While working on my next.js project, I integrated GraphQL to generate types for queries. However, the code generator is not functioning properly and displaying an error message: "The query argument is unknown! Please regenerate the types." within the gql.t ...

reactjstypescriptnext.jsgraphqlgraphql-codegen

SystemJS TypeScript Project

I am embarking on a journey to initiate a new TypeScript project. My aim is to keep it simple and lightweight without unnecessary complexities, while ensuring the following: - Utilize npm - Implement TypeScript - Include import statements like: import ...

typescriptnpmsystemjs

retrieving a single object from $resource by passing a non-ID parameter

I am utilizing $resource to retrieve an array of objects. The method I am invoking is as follows: fetchTeamResource(): ng.resource.IResourceClass<ITeamResource> { return this.$resource("/api/Teams:teamId"); } Below is how I am i ...

angularjstypescript

Combine both typescript and javascript files within a single Angular project

Is it feasible to include both TypeScript and JavaScript files within the same Angular project? I am working on a significant Angular project and considering migrating it to TypeScript without having to rename all files to .ts and address any resulting er ...

javascriptangularjstypescript

Troubleshooting problems with resolving deeply nested promises

My approach to utilizing promises has been effective until now. The issue arises when the console.log(this.recipe) returns undefined and console.log(JSON.stringify(recipes)) displays an empty array. This suggests that the nested promises may not be resolvi ...

javascriptarraysangulartypescriptpromise

How can I implement a button in Angular Ag Grid to delete a row in a cell render

I have included a button within a cell that I want to function as a row deleter. Upon clicking, it should remove the respective row of data and update the grid accordingly. Check out the recreation here:https://stackblitz.com/edit/row-delete-angular-btn-c ...

angulartypescriptag-grid-angular

Is there a way to verify if a React hook can be executed without triggering any console errors?

Is there a way to verify if a React hook can be invoked without generating errors in the console? For example, if I attempt: useEffect(() => { try { useState(); } catch {} }) I still receive this error message: Warning: Do not call Hooks i ...

javascriptreactjstypescriptreact-hookstry-catch

Troubleshooting issues with importing modules in TypeScript when implementing Redux reducers

Struggling to incorporate Redux with TypeScript and persist state data in local storage. My current code isn't saving the state properly, and as I am still new to TypeScript, I could really use some suggestions from experienced developers. Reducers i ...

reactjstypescriptreduxreact-reduxlocal-storage

Currently focused on developing vertical sliders that can be manipulated by dragging them up or down independently

https://i.stack.imgur.com/NgOKs.jpg# I am currently working on vertical sliders that require dragging up and down individually. However, when I pull on the first slider, all sliders move together. The resetAllSliders button should also work independently, ...

javascriptangulartypescriptangular8angular12

What is causing Angular to consistently display the first object in the array on the child view, while the child .ts file correctly prints information from a different object?

Once a card of any object is clicked, the information of that specific object will be printed to the console. However, the child view will only display the details of the first object in the array it retrieves from. All pages are included below. A visual e ...

htmlangulartypescriptparent-child

Exploring the synergies between Typescript unions and primitive data types in

Given the scenario presented interface fooInterface { bar: any; } function(value: fooInterface | string) { value.bar } An issue arises with the message: Property 'bar' does not exist on type '(fooInterface | string)' I seem ...

typescriptinterfacetypescript-typings

The function type '(state: State, action: AuthActionsUnion) => State' cannot be assigned to the argument

I have encountered a persistent error in my main.module.ts. The code snippet triggering the error is as follows: @NgModule({ declarations: [ PressComponent, LegalComponent, InviteComponent ], providers: [ AuthService ], imports: ...

javascriptangulartypescriptngrxangular8

Establishing the placement of map markers in Angular

Currently, I am in the process of developing a simple web application. The main functionality involves retrieving latitude and longitude data from my MongoDB database and displaying markers on a map, which is functioning correctly. However, the issue I&apo ...

angulartypescriptgoogle-mapsangular7

Utilizing a function within the catchError method

A function has been defined to handle errors by opening a MatSnackBar to display the error message whenever a get request encounters an error. handleError(err: HttpErrorResponse) { this.snackBar.open(err.message) return throwError(err) } When subs ...

angulartypescripterror-handlingrxjs

Develop a customized interface for exporting styled components

I am struggling to figure out how to export an interface that includes both the built-in Styled Components props (such as as) and my custom properties. Scenario I have created a styled component named CustomTypography which allows for adding typographic s ...

reactjstypescriptstyled-components

Securing Angular 2 routes with Firebase authentication using AuthGuard

Attempting to create an AuthGuard for Angular 2 routes with Firebase Auth integration. This is the implementation of the AuthGuard Service: import { Injectable } from '@angular/core'; import { CanActivate, Router, Activated ...

angulartypescriptfirebasefirebase-authenticationangularfire2

Angular 4: Utilizing reactive forms for dynamic addition and removal of elements in a string array

I am looking for a way to modify a reactive form so that it can add and delete fields to a string array dynamically. Currently, I am using a FormArray but it adds the new items as objects rather than just simple strings in the array. Here is an example of ...

javascriptangulartypescriptangular-reactive-forms