Category: TypeScript
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Laravel Mix + Typescript tsconfig.json Alias to resources/js configuration not working
Laravel Mix + Typescript tsconfig.json Alias to resources/js configuration not working When working with Laravel Mix and TypeScript, you might encounter an issue where the tsconfig.json alias configuration for the resources/js directory is not working as expected. This can be frustrating, but fortunately, there are a few solutions you can try to resolve this problem.…
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Plotly does not know ‘bar’ type in react-js with typescript
Plotly does not know ‘bar’ type in React.js with TypeScript If you are using React.js with TypeScript and trying to create a bar chart using Plotly, you may encounter an issue where Plotly does not recognize the ‘bar’ type. This can be frustrating, but don’t worry, there are a few solutions to this problem. Solution…
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TypeScript: is it possible to define a generic class equivalent of a mapped type?
TypeScript: Is it Possible to Define a Generic Class Equivalent of a Mapped Type? When working with TypeScript, you may come across situations where you need to define a generic class that is equivalent to a mapped type. Mapped types allow you to transform an existing type by applying a transformation to each of its…
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Typescript array of objects with enum generic type
Typescript Array of Objects with Enum Generic Type When working with TypeScript, you may come across a scenario where you need to create an array of objects with a generic type that includes an enum. This can be a bit tricky, but fear not! In this blog post, we will explore different solutions to this…
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Breadcrumbs Issue with React Router (6.16.0) and TypeScript
React Router is a popular library for handling routing in React applications. However, when using React Router (version 6.16.0) with TypeScript, you may encounter an issue with breadcrumbs. In this blog post, we will explore the issue and provide multiple solutions to resolve it. Problem Description The issue arises when trying to implement breadcrumbs using…
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Define a Typescript index signature that uses a separate generic type for each field
Define a TypeScript Index Signature with Separate Generic Types for Each Field When working with TypeScript, you may come across situations where you need to define an index signature that uses a separate generic type for each field. This allows you to have more flexibility and control over the types of values that can be…
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setting og image in next.js 13: Typescript error: ‘string | undefined’ is not assignable to type ‘OGImage’
Setting OG Image in Next.js 13: Typescript Error: ‘string | undefined’ is not assignable to type ‘OGImage’ If you are working with Next.js 13 and TypeScript, you might come across the following error when trying to set the OG (Open Graph) image for your website: ‘string | undefined’ is not assignable to type ‘OGImage’ This…
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Typescript subclass inherited method allow undefined keys in argument
Typescript subclass inherited method allow undefined keys in argument When working with TypeScript, you may come across a situation where you have a subclass that needs to inherit a method from its parent class, but also allow undefined keys in the argument. By default, TypeScript enforces strict typing, which means that any undefined keys in…
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TypeScript Phone Number Input with a Country Flag
TypeScript Phone Number Input with a Country Flag As developers, we often come across the need to implement phone number inputs in our web applications. One common requirement is to display a country flag alongside the input field, allowing users to easily select their country code. In this blog post, we will explore different solutions…
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Object must only use keys from another object in Typescript
Object must only use keys from another object in TypeScript When working with TypeScript, it is often necessary to ensure that an object only uses keys that are defined in another object. This can be particularly useful when you want to enforce a specific structure or prevent accidental typos in your code. In this blog…