DMleadgen
46d973904b
Next.js website for Rocky Mountain Vending company featuring: - Product catalog with Stripe integration - Service areas and parts pages - Admin dashboard with Clerk authentication - SEO optimized pages with JSON-LD structured data Co-authored-by: Cursor <cursoragent@cursor.com>
76 lines
No EOL
2 KiB
Text
76 lines
No EOL
2 KiB
Text
import { normalizeInput } from './hash-fn.js';
|
|
import { BaseHash } from '../base/index.js';
|
|
import { Transform } from 'stream.js';
|
|
import { getWasm } from './wasm.js';
|
|
import { NodeHashReader } from './hash-reader.js';
|
|
/**
|
|
* @inheritdoc
|
|
*/
|
|
export class NodeHash extends Transform {
|
|
constructor(implementation, getReader) {
|
|
super();
|
|
this.hash = new BaseHash(implementation, l => Buffer.alloc(l), getReader);
|
|
}
|
|
/**
|
|
* @reader
|
|
*/
|
|
reader(options) {
|
|
const reader = this.hash.reader(options);
|
|
return reader;
|
|
}
|
|
/**
|
|
* @inheritdoc
|
|
*/
|
|
update(data, encoding) {
|
|
this.hash.update(normalizeInput(data, encoding));
|
|
return this;
|
|
}
|
|
digest(encoding, options) {
|
|
let resolvedOpts;
|
|
let resolvedEnc;
|
|
if (encoding && typeof encoding === 'object') {
|
|
resolvedOpts = encoding;
|
|
resolvedEnc = undefined;
|
|
}
|
|
else {
|
|
resolvedOpts = options;
|
|
resolvedEnc = encoding;
|
|
}
|
|
const result = this.hash.digest(resolvedOpts);
|
|
return resolvedEnc ? result.toString(resolvedEnc) : result;
|
|
}
|
|
/**
|
|
* @inheritdoc
|
|
*/
|
|
dispose() {
|
|
this.hash.dispose();
|
|
}
|
|
/**
|
|
* @inheritdoc
|
|
* @hidden
|
|
*/
|
|
_transform(chunk, encoding, callback) {
|
|
this.update(chunk, encoding);
|
|
callback();
|
|
}
|
|
/**
|
|
* @inheritdoc
|
|
* @hidden
|
|
*/
|
|
_flush(callback) {
|
|
callback(null, this.digest());
|
|
}
|
|
}
|
|
/**
|
|
* A Node.js crypto-like createHash method.
|
|
*/
|
|
export const createHash = () => new NodeHash(getWasm().create_hasher(), r => new NodeHashReader(r));
|
|
/**
|
|
* Construct a new Hasher for the keyed hash function.
|
|
*/
|
|
export const createKeyed = (key) => new NodeHash(getWasm().create_keyed(key), r => new NodeHashReader(r));
|
|
/**
|
|
* Construct a new Hasher for the key derivation function.
|
|
*/
|
|
export const createDeriveKey = (context) => new NodeHash(getWasm().create_derive(context), r => new NodeHashReader(r));
|
|
//# sourceMappingURL=hash-instance.js.map |