isJsonable

Checks if the given value can be safely converted to JSON.

parameter	type	description
obj	`unknown`	The value to check

Returns boolean: True if the value can be safely converted to JSON, false otherwise.

Example

is-jsonable.js
import { isJsonable } from "@sinequa/atomic";

console.log(isJsonable(null));      // Output: false
console.log(isJsonable(undefined)); // Output: false
console.log(isJsonable(42));        // Output: false
console.log(isJsonable("test"));    // Output: false
console.log(isJsonable([]));        // Output: true
console.log(isJsonable({}));        // Output: true
console.log(isJsonable(new ArrayBuffer(10))); // Output: false
console.log(isJsonable(new Blob())); // Output: false

Example​

Example