t3dotgg
/ try-catch.ts
Last active
November 30, 2025 20:25
Theo's preferred way of handling try/catch in TypeScript
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| // Types for the result object with discriminated union | |
| type Success<T> = { | |
| data: T; | |
| error: null; | |
| }; | |
| type Failure<E> = { | |
| data: null; | |
| error: E; | |
| }; |
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| import React, { Component } from 'react' | |
| import Subapp from './subapp/Root' | |
| class BigApp extends Component { | |
| render() { | |
| return ( | |
| <div> | |
| <Subapp /> | |
| <Subapp /> | |
| <Subapp /> |