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node-redis/packages/client/lib/lua-script.ts
Shaya Potter b2d35c5286 V5 bringing RESP3, Sentinel and TypeMapping to node-redis
RESP3 Support
   - Some commands responses in RESP3 aren't stable yet and therefore return an "untyped" ReplyUnion.
 
Sentinel

TypeMapping

Correctly types Multi commands

Note: some API changes to be further documented in v4-to-v5.md
2024-10-15 17:46:52 +03:00

23 lines
512 B
TypeScript

import { createHash } from 'node:crypto';
import { Command } from './RESP/types';
export type RedisScriptConfig = Command & {
SCRIPT: string | Buffer;
NUMBER_OF_KEYS?: number;
}
export interface SHA1 {
SHA1: string;
}
export function defineScript<S extends RedisScriptConfig>(script: S): S & SHA1 {
return {
...script,
SHA1: scriptSha1(script.SCRIPT)
};
}
export function scriptSha1(script: RedisScriptConfig['SCRIPT']): string {
return createHash('sha1').update(script).digest('hex');
}