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Files
node-redis/packages/client/lib/commands/LPOS.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

32 lines
729 B
TypeScript

import { RedisArgument, NumberReply, NullReply, Command } from '../RESP/types';
export interface LPosOptions {
RANK?: number;
MAXLEN?: number;
}
export default {
FIRST_KEY_INDEX: 1,
IS_READ_ONLY: true,
transformArguments(
key: RedisArgument,
element: RedisArgument,
options?: LPosOptions
) {
const args = ['LPOS', key, element];
if (options) {
if (typeof options.RANK === 'number') {
args.push('RANK', options.RANK.toString());
}
if (typeof options.MAXLEN === 'number') {
args.push('MAXLEN', options.MAXLEN.toString());
}
}
return args;
},
transformReply: undefined as unknown as () => NumberReply | NullReply
} as const satisfies Command;