@architecturex/utils.isjson
isJSON(str: string): boolean
The isJSON function checks if a provided string is a valid JSON string. This can be particularly useful in scenarios where you receive data as strings and need to determine if they can be safely parsed as JSON.
Installation
npm install @architecturex/utils.isjson
Usage
import isJSON from '@architecturex/utils.isjson'
const data = '{"name": "John", "age": 30}'
if (isJSON(data)) {
console.log('Valid JSON string!')
} else {
console.log('Not a JSON string')
}Common Use Cases
- Validating incoming data in API endpoints
- Safe JSON parsing in applications to prevent runtime errors
- Checking user input in forms where JSON strings might be provided
Contribution
Feel free to suggest improvements, report issues, or contribute to enhancing this utility. Your feedback and contributions are welcome!