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Cover Image for Is there a `valueof` similar to `keyof` in TypeScript?

Is there a `valueof` similar to `keyof` in TypeScript?

updated a few hours ago
types

šŸ“ **Blog Post: Is there a `valueof` similar to `keyof` in TypeScript?** šŸ‘‹ Hey there fellow TypeScript developers! šŸ–„ļø Do you find yourself wondering if there is a similar `valueof` type in TypeScript just like the `keyof` type? šŸ¤” Well, you've come to t

Matheus Mello
Matheus Mello
Cover Image for How do I express a date type in TypeScript?

How do I express a date type in TypeScript?

updated a few hours ago
date

šŸ“šŸ“… How to Express a Date Type in TypeScript šŸ‘‹ Hey there! So, you're trying to figure out how to express dates in TypeScript? You're not alone! It's a common question and can sometimes be confusing. But don't worry, I've got your back. Let's dive right

Matheus Mello
Matheus Mello
Cover Image for TypeScript export vs. default export

TypeScript export vs. default export

updated a few hours ago
ecmascript-6javascript

# TypeScript Export vs. Default Export: Demystifying the Difference āœØ If you've been dabbling in TypeScript, you may have come across a puzzling dilemma: what is the difference between `export` and `default export`? šŸ¤” You've seen examples online where pe

Matheus Mello
Matheus Mello
Cover Image for Typescript: TS7006: Parameter "xxx" implicitly has an "any" type

Typescript: TS7006: Parameter "xxx" implicitly has an "any" type

updated a few hours ago

# Solving the TS7006 Error: Parameter 'xxx' implicitly has an 'any' type šŸ‘‹ Hey there tech enthusiasts! Are you working with TypeScript and encountered the dreaded TS7006 error: "Parameter 'xxx' implicitly has an 'any' type"? Don't worry, we've got your b

Matheus Mello
Matheus Mello
Cover Image for Typescript Type "string" is not assignable to type

Typescript Type "string" is not assignable to type

updated a few hours ago
javascript

šŸŠšŸŽšŸŒ **Hey there, tech enthusiasts!** šŸ“±šŸ’» Are you getting the error message "Type 'string' is not assignable to type 'Fruit'" when trying to assign a string to a variable of custom type Fruit in TypeScript? šŸ¤” Don't fret! This blog post will guide you

Matheus Mello
Matheus Mello
Cover Image for How to watch and reload ts-node when TypeScript files change

How to watch and reload ts-node when TypeScript files change

updated a few hours ago

šŸ‘‹ Hey there tech enthusiasts! šŸ‘©ā€šŸ’»šŸ‘Øā€šŸ’» Have you ever wanted to run a development server with TypeScript and an Angular application without having to manually transpile your TS files every time? šŸ¤” Well, you're in luck! šŸ€ In this blog post, we're going

Matheus Mello
Matheus Mello
Cover Image for Class type check in TypeScript

Class type check in TypeScript

updated a few hours ago

šŸ” Class Type Check in TypeScript: Detecting Classes and Interfaces šŸ” Hey there, tech enthusiasts! šŸ‘‹ Do you find yourself wondering whether it's possible to check if a variable is a certain class or interface in TypeScript? šŸ¤” You're not alone! Many dev

Matheus Mello
Matheus Mello
Cover Image for How to declare a type as nullable in TypeScript?

How to declare a type as nullable in TypeScript?

updated a few hours ago

šŸ“£ Hey there, tech enthusiasts! šŸ˜Ž Ready to dive into the world of TypeScript? šŸš€ Today, we'll tackle a common question that many TypeScript developers may have encountered: "How to declare a type as nullable in TypeScript?" šŸ’” šŸ”Ž Let's start with a scena

Matheus Mello
Matheus Mello
Cover Image for Check if value exists in enum in TypeScript

Check if value exists in enum in TypeScript

updated a few hours ago
enumsjavascript

# Check if value exists in enum in TypeScript: A Simplified Guide šŸ˜Ž If you've ever had to check if a value exists in an enum in TypeScript, you're not alone. It can be a bit tricky and cumbersome to achieve this with clean, readable code. But fear not! I

Matheus Mello
Matheus Mello
Cover Image for Overriding interface property type defined in Typescript d.ts file

Overriding interface property type defined in Typescript d.ts file

updated a few hours ago
javascript

šŸ’» **Overriding interface property type defined in Typescript d.ts file** Are you struggling with overriding a type defined in a Typescript `.d.ts` file? Don't worry, we've got you covered! šŸ¤“ šŸ¤” **The Problem** You may find yourself in a situation wher

Matheus Mello
Matheus Mello