YAML to JSON Converter for TypeScript
Free online yaml to json converter with TypeScript code examples
Working with yaml to json converter in TypeScript? Our free online yaml to json converter helps TypeScript developers format, validate, and process data instantly. Below you will find TypeScript code examples using js-yaml so you can achieve the same result programmatically in your own projects.
Try the YAML to JSON Converter Online
Use our free YAML to JSON directly in your browser — no setup required.
Open YAML to JSONTypeScript Code Example
import yaml from 'js-yaml';
interface Config {
name: string;
age: number;
hobbies: string[];
}
const yamlStr = `
name: Alice
age: 30
hobbies:
- reading
- coding
`;
const parsed = yaml.load(yamlStr) as Config;
console.log(JSON.stringify(parsed, null, 2));Quick Setup
Library: js-yaml
npm install js-yaml @types/js-yamlTypeScript Tips & Best Practices
- Cast yaml.load() output to your interface for type safety
- Install @types/js-yaml for TypeScript definitions
- Use zod to validate the parsed YAML structure at runtime