I have implemented the following code in Loopback 4 to define a number (float) field, but unfortunately I am not seeing float values in my database:
@property({
type: 'number',
jsonSchema: {
format: 'float',
},
})
Field: number;
My database is MySQL and I used Loopback migrate with int(11) type. The documentation only mentions the number type (docs)
Does anyone have any suggestions?
To define the data type as a fixed-point exact value in MySQL connector, you can utilize the dataType property like this:
@property({
type: 'number',
dataType: 'FLOAT'
})
Field: number;
Default migration in Loopback 4 pulls data from database configuration settings.
The PostgreSQL connector allows the use of Float data type as shown here.
@property({
type: 'number',
postgresql: {
dataType: 'float',
precision: 20,
scale: 4,
},
})
rating?: number;
In my current project using Next.js, I am facing an issue with passing props from one component to another. These props include properties of a product such as name, ID, and quantity. This particular component is a Cart Component responsible for rendering ...
Although it may appear as a repeated question, none of the solutions I've come across seem to resolve the issue: Within my .ts file: import * as fs from 'fs'; // error: SyntaxError: Unexpected token * // OR import fs from 'fs'; / ...
Currently, I am retrieving an observable array of custom IPix objects (Observable<IPix[]>) from a database using an API. After that, I update a record in the database by sending an edited version of the IPix object back to the API through a PUT reque ...
It seems I might be overlooking something, can someone guide me on how to properly double map in this scenario? I'm encountering an error on the second map: Property 'map' does not exist on type '{ departure: { code: string; name: strin ...
I am working with two Observables, employee$ and personalInformation$. The personalInformation$ Observable is a subset of employee$ and I need to map the matching properties from employee$ to personalInformation$. Although both observables have many more f ...
Recently, I encountered a puzzling issue that has been quite challenging to debug. After upgrading all the project dependencies, my tests (using Jest 25.5.4 or 26.x) started failing with the dreaded "RepositoryNotFoundError." The peculiar thing is that al ...
Within the tutorial Exploring How to Extract Parameter Types from String Literal Types Using TypeScript, a fascinating problem is presented without a solution. function calculate(operation, data) { if (operation === 'add') { return da ...
In my nx monorepo, I have two apps (client, server) and 5 libraries (client-core, platform-core, etc). To include the libraries in the Angular client application, I set the paths in the tsconfig.json file. "paths": { "@myorg/platfo ...
After hours of struggling with my current project using [email protected] and webpack v5, I found myself stuck on fixing mp3 loading. Despite trying various solutions from Stack Overflow and GitHub, none seemed to work for me. Type error: Cannot find ...
I’ve recently started writing tests using TypeScript and Jest, but I’m running into an issue where the tests are being executed twice – once for the TS files and then again for the compiled JS files. While the TypeScript tests are passing without an ...
Two requests, POST and GET, need to work together. The POST request creates data, and once that data is created, the GET request fetches it to display somewhere. The component imports these hooks: const { mutate: postTrigger } = usePostTrigger(); cons ...
Is there a way to limit the number of inputs a child input in Angular receives before stopping further changes? For example, I want the child input to accept only 3 updates from ngOnChanges and then ignore any subsequent ones. I am currently using an inpu ...
Recently, I made a helpful change by modifying the JavaScript of a VSCode extension that was installed in .vscode/extensions. Following this, I decided to fork and clone the git repo with the intention of creating a pull request. To my surprise, I discove ...
How can I effectively pass the parameters to the NavigationDialog function for flexible usage? I attempted to pass the parameters in my code, but it seems like there might be an issue with the isVisible parameter. import React, { useState } from 'rea ...
Consider this scenario with an array: const testData = [ { properties: { number: 1, name: 'haha' } , second: 'this type'}, ['one', 'two', 'three'], ]; The goal is to access the value of 'second&ap ...
Here is the code for a particular class: id: number; name: string; description: string; productsSet: Set<Products>; constructor( id?: number, name?: string, description?: string, productsSet?: Set<Products> ) { this.id = id; ...
My component has props named project which are passed through a Link to a Route. Here's how it looks (the project object goes in the state extended property): <Link to={{ pathname: path, state: { project, }, }} key={project. ...
As a beginner in Angular 2, I am facing challenges extracting values from Dynamic HTML. My task involves having some Form Inputs and injecting Dynamic HTML within them that contain additional inputs. I followed the example by @Rene Hamburger to create the ...
I have a file with the extension .ts, which is part of a Ruby on Rails application. The code in this file looks something like this: export const create = async (params: CreateRequest): Promise<XYZ> => { const response = await request<XYZ> ...
I encountered the following code snippet: <div className="input-field"> <label htmlFor="timeObjective">Time Objective</label> <FrequencySet label='label'/> //HERE </div> My goal is to tra ...