how to export hash from a device in typescript

To export a hash from a device in TypeScript, you can use the built-in Node.js crypto library. You can create a hash using various algorithms such as md5, sha1, sha256, etc. Once you have created the hash, you can export it using the 'export' keyword.

Here is an example code that exports a sha256 hash of a string:

index.ts
import * as crypto from 'crypto';

// Create a hash object using the sha256 algorithm
const hash = crypto.createHash('sha256');

// Update the hash object with the string
hash.update('hello world');

// Generate the hash digest
const digest = hash.digest('hex');

// Export the hash digest
export { digest };
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In this example, we first import the crypto library using the '*' wildcard to include all its contents. We then create a hash object using the sha256 algorithm, update it with the string 'hello world', generate the hash digest, and export it using the 'export' keyword.