All Things Typescript

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Avoid using Type Assertions in TypeScript
In this issue, I will explain why you should avoid using Type Assertions in Typescript and techniques you can use to avoid them.
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Maina Wycliffe
Always Prefer Type with a Narrower Scope in Typescript
Learn why you should always prefer types with narrower scopes such as Literal Types in Typescript
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Maina Wycliffe
Thank you for 700 Subscribers!
Hi everyone, I'm thrilled to announce that we have reached 700 subscribers for my newsletter! This is a huge milestone for me and I couldn't have done…
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Maina Wycliffe
When is a variables' Type Never?
Demystifying the Typescript never Type by looking at situations where you may encounter the never Type in your day-to-day activities.
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Maina Wycliffe
Looking up the Input and Output Types of a Function using the Parameters & ReturnType Utility Types
Learn how you can look up the parameter and return types of a function that don't have explicit types, or their types aren't exported.
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Maina Wycliffe
Let's connect on Substack Notes
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Maina Wycliffe
Indexed Access Types in Typescript
In this post, we learn how we can look-up types inside types of objects and arrays.
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Maina Wycliffe
All Things Typescript
All Things Typescript
Learn and develop an innate understanding of Typescript and its typing system with weekly lessons and get the most out of Typescript.
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