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add buffer support to a bunch of commands

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This commit is contained in:
leibale
2021-12-15 17:08:50 -05:00
parent 72072f6b1c
commit a1bed9a10f
88 changed files with 821 additions and 381 deletions
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17
packages/client/lib/commands/XREAD.ts
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@@ -1,12 +1,14 @@
export const FIRST_KEY_INDEX = (streams: Array<XReadStream> | XReadStream): string => {
import { RedisCommandArgument, RedisCommandArguments } from '.';
export const FIRST_KEY_INDEX = (streams: Array<XReadStream> | XReadStream): RedisCommandArgument => {
return Array.isArray(streams) ? streams[0].key : streams.key;
};
export const IS_READ_ONLY = true;
interface XReadStream {
key: string;
id: string;
key: RedisCommandArgument;
id: RedisCommandArgument;
}
interface XReadOptions {
@@ -14,8 +16,11 @@ interface XReadOptions {
BLOCK?: number;
}
export function transformArguments(streams: Array<XReadStream> | XReadStream, options?: XReadOptions): Array<string> {
const args = ['XREAD'];
export function transformArguments(
streams: Array<XReadStream> | XReadStream,
options?: XReadOptions
): RedisCommandArguments {
const args: RedisCommandArguments = ['XREAD'];
if (options?.COUNT) {
args.push('COUNT', options.COUNT.toString());
@@ -38,4 +43,4 @@ export function transformArguments(streams: Array<XReadStream> | XReadStream, op
return args;
}
export { transformReplyStreamsMessages as transformReply } from './generic-transformers';
export { transformReplyStreamsStringMessages as transformReply } from './generic-transformers';