Last updated: April 13, 2026
CSV to JSON Converter for TypeScript Developers
Quick Answer
DevToolHQ's csv to json converter works great alongside TypeScript. Use it to quickly csv to json during development, then integrate the pattern into your TypeScript codebase using the code example below.
Use Cases in TypeScript
- 1.Use CSV to JSON Converter in TypeScript projects
TypeScript Code Example
import { parse } from 'csv-parse/sync'; // npm install csv-parse
import { readFileSync } from 'fs';
interface CsvRow { [key: string]: string }
function csvFileToJSON<T extends CsvRow = CsvRow>(path: string): T[] {
const content = readFileSync(path, 'utf8');
return parse(content, {
columns: true,
skip_empty_lines: true,
trim: true,
}) as T[];
}
interface User { name: string; age: string; city: string }
const users = csvFileToJSON<User>('users.csv');
console.log(users[0].name);Try the tool directly
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Frequently Asked Questions
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