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mirror of https://github.com/redis/node-redis.git synced 2025-08-03 04:01:40 +03:00
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node-redis/packages/json/lib/commands/STRAPPEND.ts
Nikolay Karadzhov c5b4f47975 feat: add support for vector sets (#2998)
* wip

* improve the vadd api

* resp3 tests

* fix some tests

* extract json helper functions in client package

* use transformJsonReply

* remove the CACHEABLE flag for all vector set commands

currently, client side caching is not supported
for vector set commands by the server

* properly transform vinfo result

* add resp3 test for vlinks

* add more tests for vrandmember

* fix vrem return types

* fix vsetattr return type

* fix vsim_withscores

* implement vlinks_withscores

* set minimum docker image version to 8

* align return types

* add RAW variant for VEMB -> VEMB_RAW

* use the new parseCommand api
2025-06-24 13:35:29 +03:00

33 lines
1.2 KiB
TypeScript

import { CommandParser } from '@redis/client/dist/lib/client/parser';
import { RedisArgument, Command, NullReply, NumberReply, ArrayReply } from '@redis/client/dist/lib/RESP/types';
import { transformRedisJsonArgument } from '@redis/client/dist/lib/commands/generic-transformers';
export interface JsonStrAppendOptions {
path?: RedisArgument;
}
export default {
IS_READ_ONLY: false,
/**
* Appends a string to a string value stored in a JSON document.
* Returns new string length after append, or null if the path doesn't exist or value is not a string.
*
* @param parser - The Redis command parser
* @param key - The key containing the JSON document
* @param append - String to append
* @param options - Optional parameters
* @param options.path - Path to the string value
*/
parseCommand(parser: CommandParser, key: RedisArgument, append: string, options?: JsonStrAppendOptions) {
parser.push('JSON.STRAPPEND');
parser.pushKey(key);
if (options?.path !== undefined) {
parser.push(options.path);
}
parser.push(transformRedisJsonArgument(append));
},
transformReply: undefined as unknown as () => NumberReply | ArrayReply<NullReply | NumberReply>
} as const satisfies Command;