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node-redis/packages/json/lib/commands/OBJKEYS.ts
Bobby I. 20c16e0c2c (docs) add jsdoc comments to command parsers (#2984)
* (docs) bloom: add jsdocs for all commands

* (docs) json: add jsdocs

* (docs) search: add jsdocs for all commands

* (docs) jsdocs for std commands

* (docs) jsdoc comments to time series commands
2025-06-03 14:38:07 +03:00

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TypeScript

import { CommandParser } from '@redis/client/dist/lib/client/parser';
import { RedisArgument, ArrayReply, BlobStringReply, NullReply, Command } from '@redis/client/dist/lib/RESP/types';
export interface JsonObjKeysOptions {
path?: RedisArgument;
}
export default {
IS_READ_ONLY: false,
/**
* Returns the keys in the object stored in a JSON document.
* Returns array of keys, array of arrays for multiple paths, or null if path doesn't exist.
*
* @param parser - The Redis command parser
* @param key - The key containing the JSON document
* @param options - Optional parameters
* @param options.path - Path to the object to examine
*/
parseCommand(parser: CommandParser, key: RedisArgument, options?: JsonObjKeysOptions) {
parser.push('JSON.OBJKEYS');
parser.pushKey(key);
if (options?.path !== undefined) {
parser.push(options.path);
}
},
transformReply: undefined as unknown as () => ArrayReply<BlobStringReply> | ArrayReply<ArrayReply<BlobStringReply> | NullReply>
} as const satisfies Command;