Very Popular
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export type Redis = { // Connection auth(password: string): Promise<string> echo(message: string): Promise<string> ping(message?: string): Promise<string> quit(): Promise<string> select(index: number): Promise<string> swapdb(index, index2): Promise<string> // Keys del(...keys: string[]): Promise<number> dump(key: string): Promise<string> exists(...keys: string[]): Promise<number> expire(key: string, seconds: number): Promise<number> expireat(key: string, timestamp: string): Promise<number> keys(pattern: string): Promise<string[]> migrate(host: string, port: number | string, key: string, destination_db: string, timeout: number, opts?: { copy?: boolean, replace?: boolean, keys?: string[] }): Promise<string> move(key: string, db: string): Promise<number> object_refcount(key: string); object_encoding(key: string); object_ideltime(key: string); object_freq(key: string); object_help(); persist(key: string): Promise<number> pexpire(key: string, milliseconds: number): Promise<number> pexpireat(key: string, milliseconds_timestamp: number): Promise<number> pttl(key: string): Promise<number> randomkey(): Promise<string> rename(key: string, newkey: string): Promise<string> renamenx(key: string, newkey: string): Promise<number> restore(key: string, ttl: number, serialized_value: string, replace?: boolean): Promise<string> sort(key: string, opts?: { by?: string, offset?: number, count?: number, patterns?: string[] order: "ASC" | "DESC", alpha?: boolean, destination?: string }): Promise<string[] | number> touch(...keys: string[]): Promise<number> ttl(key: string): Promise<number> type(key: string): Promise<string> unlink(...keys: string[]): Promise<number> wait(numreplicas: number, timeout: number): Promise<number> // String append(key: string, value: string): Promise<number> bitcount(key: string): Promise<number> bitcount(key: string, start: number, end: number): Promise<number> bitfield(): Promise<string[]> bitop(operation, destkey: string, ...keys: string[]): Promise<number> bitpos(key: string, bit: number, start?: number, end?: number): Promise<number> decr(key: string): Promise<number> decrby(key: string, decrement: number): Promise<number> incr(key: string): Promise<number> incrby(key: string, increment: number): Promise<number> incrbyfloat(key: string, increment: number): Promise<string> mget(...keys: string[]): Promise<string[]> mset(key: string, value: string): Promise<string> mset(...key_values: string[]): Promise<string> msetnx(key: string, value: string): Promise<number> msetnx(...key_values: string[]): Promise<number> psetex(key: string, milliseconds: number, value: string) set(key: string, value: string, opts?: { ex?: number px?: number mode?: "NX" | "XX", }): Promise<string>; setbit(key: string, offset: number, value: string): Promise<number> setex(key: string, seconds: number, value: string): Promise<string> setnx(key: string, value: string): Promise<number> setrange(key: string, offset: number, value: string): Promise<number> strlen(key: string): Promise<number> get(key: string): Promise<string> getbit(key: string, offset: number): Promise<number> getrange(key: string, start: number, end: number): Promise<string> getset(key: string, value: string): Promise<string> // Geo geoadd(key: string, longitude: number, latitude: number, member: string): Promise<number> geoadd(key: string, ...longitude_latitude_member: [number | number | string][]): Promise<number> geohash(key: string, ...members: string[]): Promise<string[]> geopos(key: string, ...members: string[]): Promise<string[]> geodist(key: string, member1: string, member2: string, unit?: "m" | "km" | "ft" | "mi"): Promise<string> georadius( key: string, longitude: number, latitude: number, radius: number, unit: "m" | "km" | "ft" | "mi", opts?: { withCoord?: boolean, withDist?: boolean, withHash?: boolean, count?: number, sort?: "ASC" | "DESC", store?: string, storeDist?: string, } ) georadiusbymember( key: string, member: string, radius: number, unit: "m" | "km" | "ft" | "mi", opts?: { withCoord?: boolean, withDist?: boolean, withHash?: boolean, count?: number, sort?: "ASC" | "DESC", store?: string, storeDist?: string, } ) // Hash hdel(key: string, ...fields: string[]): Promise<number> hexists(key: string, field: string): Promise<number> hget(key: string, field: string): Promise<string> hgetall(key: string): Promise<string[]> hincrby(key: string, field: string, increment: number): Promise<number> hincrbyfloat(key: string, field: string, increment: number): Promise<string> hkeys(key: string): Promise<string[]> hlen(key: string): Promise<number> hmget(key: string, ...fields: string[]): Promise<string[]> hmset(key: string, field: string, value: string): Promise<string> hmset(key: string, ...field_values: string[]): Promise<string> hset(key: string, field: string, value: string): Promise<number> hsetnx(key: string, field: string, value: string): Promise<number> hstrlen(key: string, field: string): Promise<number> hvals(key: string): Promise<string[]> // List blpop(key: string | string[], timeout: number): Promise<string[]> brpop(key: string | string[], timeout: number): Promise<string[]> brpoplpush(source: string, destination: string, timeout: number): Promise<string> lindex(key: string, index: number): Promise<string> linsert(key: string, loc: "BEFORE" | "AFTER", pivot: string, value: string): Promise<number> llen(key: string): Promise<number> lpop(key: string): Promise<string> lpush(key: string, ...values: string[]): Promise<number> lpushx(key: string, value: string): Promise<number> lrange(key: string, start: number, stop: number): Promise<string[]> lrem(key: string, count: number, value: string): Promise<number> lset(key: string, index: number, value: string): Promise<string> ltrim(key: string, start: number, stop: number): Promise<string> rpop(key: string): Promise<string> rpoplpush(source: string, destination: string): Promise<string> rpush(key: string, ...values: string[]): Promise<number> rpushx(key: string, value: string): Promise<number> // HypeprLogLog pfadd(key: string, ...elements: string[]): Promise<number> pfcount(...keys: string[]): Promise<number> pfmerge(destkey: string, ...sourcekeys: string[]): Promise<string> // PubSub publish(channel: string, message: string): Promise<number> psubscribe(...patterns: string[]): Promise<RedisSubscription> subscribe(...channels: string[]): Promise<RedisSubscription> pubsub_channels(pattern: string): Promise<string[]>; pubsub_numsubs(...channels: string[]): Promise<string[]>; pubsub_numpat(): Promise<number>; // Cluster readonly(): Promise<string> readwrite(): Promise<string> // Set sadd(key: string, ...members: string[]): Promise<number> scard(key: string): Promise<number> sdiff(...keys: string[]): Promise<string[]> sdiffstore(destination: string, ...keys: string[]): Promise<number> sinter(...keys: string[]): Promise<string[]> sinterstore(destination: string, ...keys: string[]): Promise<number> sismember(key: string, member: string): Promise<number> smembers(key: string): Promise<string[]> smove(source: string, destination: string, member: string): Promise<number> spop(key: string, count?: number): Promise<string> srandmember(key: string, count?: number): Promise<string> srem(key: string, ...members: string[]): Promise<number> sunion(...keys: string[]): Promise<string[]> sunionstore(destination, ...keys: string[]): Promise<number> // SortedSet bzpopmin(key: string | string[], timeout: number): Promise<string[]> bzpopmax(key: string | string[], timeout: number): Promise<string[]> zadd(key: string, score: number, member: string, opts?: { nxx?: "NX" | "XX", ch?: boolean, incr?: boolean, }): Promise<number> zadd(key: string, score_members: (number | string)[], opts?: { nxx?: "NX" | "XX", ch?: boolean, incr?: boolean, }): Promise<number> zcard(key: string): Promise<number> zcount(key: string, min: number, max: number): Promise<number> zincrby(key: string, increment, member: string): Promise<string> zinterstore(destination: string, numkeys: number, keys: string | string[], weights?: number | number[], aggregate?: "SUM" | "MIN" | "MAX"): Promise<number> zlexcount(key: string, min: number, max: number): Promise<number> zpopmax(key: string, count?: number): Promise<string[]> zpopmin(key: string, count?: number): Promise<string[]> zrange(key: string, start: number, stop: number, opts?: { withScore?: boolean }): Promise<string[]> zrangebylex(key: string, min: number, max: number, opts?: { offset?: number, count?: number }): Promise<string[]> zrevrangebylex(key: string, max: number, min: number, opts?: { offset?: number, count?: number }): Promise<string[]> zrangebyscore(key: string, min: number, max: number, opts?: { withScore?: boolean, offset?: number, count?: number }): Promise<string[]> zrank(key: string, member: string): Promise<number | undefined> zrem(key: string, ...members: string[]): Promise<number> zremrangebylex(key: string, min: number, max: number): Promise<number> zremrangebyrank(key: string, start: number, stop: number): Promise<number> zremrangebyscore(key: string, min: number, max: number): Promise<number> zrevrange(key: string, start: number, stop: number, opts?: { withScore?: boolean }): Promise<string[]> zrevrangebyscore(key: string, max: number, min: number, ops?: { withScore?: boolean, offset?: number, count?: number }): Promise<string[]> zrevrank(key: string, member: string): Promise<number | undefined> zscore(key: string, member: string): Promise<string> zunionstore(destination: string, keys: string[], opts?: { weights?: number[], aggregate?: "SUM" | "MIN" | "MAX" }): Promise<number> // Cluster // cluster // // Server bgrewriteaof(): Promise<string> bgsave(): Promise<string> // client // command(): Promise<string[]> command_count(): Promise<number> command_getkeys(): Promise<string[]> command_info(...command_names: string[]): Promise<string[]> config_get(parameter: string): Promise<string[]> config_rewrite(): Promise<string> config_set(parameter: string, value: string): Promise<string> config_resetstat(): Promise<string> dbsize(): Promise<number> debug_object(key: string): Promise<string> debug_segfault(): Promise<string> flushall(async?: boolean): Promise<string> flushdb(async?: boolean): Promise<string> info(section?: string): Promise<string> lastsave(): Promise<number> memory_doctor(): Promise<string> memory_help(): Promise<string[]> memory_malloc_stats(): Promise<string> memory_purge(): Promise<string> memory_stats(): Promise<string[]> memory_usage(key: string, opts?: { samples?: number }): Promise<number> monitor() role(): Promise<string[]> save(): Promise<string> shutdown(arg: "NOSAVE" | "SAVE"): Promise<string> slaveof(host: string, port: string | number): Promise<string> replicaof(host: string, port: string | number): Promise<string> slowlog(subcommand: string, ...argument: string[]) sync() time(): Promise<string[]> // Scripting eval(script: string, key: string, arg: string) eval(script: string, keys: string[], args: string[]) evalsha(sha1: string, key: string, arg: string) evalsha(sha1: string, keys: string[], args: string[]) script_debug(arg: "YES" | "SYNC" | "NO"): Promise<string> script_exists(...sha1s: string[]): Promise<string[]> script_flush(): Promise<string> script_kill(): Promise<string> script_load(script: string): Promise<string> // multi multi(): Promise<string> exec(): Promise<any[]> discard(): Promise<string> watch(...keys: string[]): Promise<string> unwatch(): Promise<string> // pipeline tx(): RedisPipeline; pipeline(): RedisPipeline; // scan scan(cursor: number, opts?: { pattern?: string, count?: number }) hscan(key: string, cursor: number, opts?: { pattern?: string, count?: number }) sscan(key: string, cursor: number, opts?: { pattern?: string, count?: number }) zscan(key: string, cursor: number, opts?: { pattern?: string })
readonly isClosed: boolean; close()} ;
export interface CommandExecutor { execRawReply(command: string, ...args: (string | number)[]): Promise<RedisRawReply>}
class RedisImpl implements Redis, CommandExecutor { _isClosed = false; get isClosed() { return this._isClosed; }
constructor( private closer: Closer, private writer: BufWriter, private reader: BufReader, private executor?: CommandExecutor ) { this.executor = executor || this; }
async execRawReply(command: string, ...args: (string | number)[]): Promise<RedisRawReply> { if (this.isClosed) throw new ConnectionClosedError(); return sendCommand(this.writer, this.reader, command, ...args); }
async execStatusReply(command: string, ...args: (string | number)[]): Promise<string> { const [_, reply] = await this.executor.execRawReply(command, ...args); return reply as string; }
async execIntegerReply(command: string, ...args: (string | number)[]): Promise<number> { const [_, reply] = await this.executor.execRawReply(command, ...args); return reply as number; }
async execBulkReply(command: string, ...args: (string | number)[]): Promise<string> { const [_, reply] = await this.executor.execRawReply(command, ...args); return reply as string; }
async execArrayReply(command: string, ...args: (string | number)[]): Promise<any[]> { const [_, reply] = await this.executor.execRawReply(command, ...args); return reply as any[]; }
append(key, value) { return this.execIntegerReply("APPEND", key, value) }
auth(password) { return this.execBulkReply("AUTH", password) }
bgrewriteaof() { return this.execBulkReply("BGREWRITEAOF",) }
bgsave() { return this.execBulkReply("BGSAVE",) }
bitcount(key, start?, end?) { return this.execIntegerReply("BITCOUNT", key, start, end) }
bitfield() { return this.execArrayReply("BITFIELD",) }
bitop(operation, destkey, ...keys) { return this.execIntegerReply("BITOP", operation, destkey, ...keys) }
bitpos(key, bit, start?, end?) { return this.execIntegerReply("BITPOS", key, bit, start, end) }
blpop(keys, timeout) { if (typeof keys === "string") { return this.execArrayReply("BLPOP", keys, timeout) } else { return this.execArrayReply("BLPOP", ...keys, timeout) } }
brpop(keys, timeout) { if (typeof keys === "string") { return this.execArrayReply("BRPOP", keys, timeout) } else { return this.execArrayReply("BRPOP", ...keys, timeout) } }
brpoplpush(source, destination, timeout) { return this.execStatusReply("BRPOPLPUSH", source, destination, timeout) }
bzpopmin(keys, timeout) { if (typeof keys === "string") { return this.execArrayReply("BZPOPMIN", keys, timeout) } else { return this.execArrayReply("BZPOPMIN", ...keys, timeout) } }
bzpopmax(keys, timeout) { if (typeof keys === "string") { return this.execArrayReply("BZPOPMAX", keys, timeout) } else { return this.execArrayReply("BZPOPMAX", ...keys, timeout) } }
command() { return this.execArrayReply("COMMAND",) }
command_count() { return this.execIntegerReply("COMMAND", "COUNT",) }
command_getkeys() { return this.execArrayReply("COMMAND", "GETKEYS",) }
command_info(...command_names) { return this.execArrayReply("COMMAND", "INFO", ...command_names) }
config_get(parameter) { return this.execArrayReply("CONFIG", "GET", parameter) }
config_rewrite() { return this.execBulkReply("CONFIG", "REWRITE",) }
config_set(parameter, value) { return this.execBulkReply("CONFIG", "SET", parameter, value) }
config_resetstat() { return this.execBulkReply("CONFIG", "RESETSTAT",) }
dbsize() { return this.execIntegerReply("DBSIZE",) }
debug_object(key) { return this.execBulkReply("DEBUG", "OBJECT", key) }
debug_segfault() { return this.execBulkReply("DEBUG", "SEGFAULT",) }
decr(key) { return this.execIntegerReply("DECR", key) }
decrby(key, decrement) { return this.execIntegerReply("DECRBY", key, decrement) }
del(key, ...keys) { return this.execIntegerReply("DEL", key, ...keys) }
discard() { return this.execBulkReply("DISCARD",) }
dump(key) { return this.execStatusReply("DUMP", key) }
echo(message) { return this.execStatusReply("ECHO", message) }
eval(script, keys, args) { return this.doEval("EVAL", script, keys, args); }
evalsha(sha1, keys, args) { return this.doEval("EVALSHA", sha1, keys, args); }
private doEval(cmd, script, keys, args) { const _args = [script]; if (typeof keys === "string") { _args.push(keys); } else { _args.push(...keys); } if (typeof args === "string") { _args.push(args); } else { _args.push(...args); } return this.execRawReply(cmd, ..._args); }
exec() { return this.execArrayReply("EXEC",) }
exists(...keys) { return this.execIntegerReply("EXISTS", ...keys) }
expire(key, seconds) { return this.execIntegerReply("EXPIRE", key, seconds) }
expireat(key, timestamp) { return this.execIntegerReply("EXPIREAT", key, timestamp) }
flushall(async) { const args = async ? ["ASYNC"] : []; return this.execBulkReply("FLUSHALL", ...args) }
flushdb(async) { const args = async ? ["ASYNC"] : []; return this.execBulkReply("FLUSHDB", ...args) }
geoadd(key, ...args) { const _args = [key]; if (Array.isArray([args[0]])) { for (const triple of args) { _args.push(...triple); } } else { _args.push(...args); } return this.execIntegerReply("GEOADD", key, ..._args) }
geohash(key, ...members) { return this.execArrayReply("GEOHASH", key, ...members) }
geopos(key, ...members) { return this.execArrayReply("GEOPOS", key, ...members) }
geodist(key, member1, member2, unit?) { return this.execStatusReply("GEODIST", key, member1, member2, unit) }
georadius(key, longitude, latitude, radius, unit, opts?) { const args = this.pushGeoRadiusOpts([key, longitude, latitude, radius, unit], opts); return this.execArrayReply("GEORADIUS", ...args) }
georadiusbymember(key, member, radius, unit, opts?) { const args = this.pushGeoRadiusOpts([key, member, radius, unit], opts); return this.execArrayReply("GEORADIUSBYMEMBER", ...args) }
private pushGeoRadiusOpts(args: (string | number)[], opts) { if (!opts) return args; if (opts.withCoord) { args.push("WITHCOORD") } if (opts.withDist) { args.push("WITHDIST") } if (opts.withHash) { args.push("WITHHASH") } if (typeof opts.count === "number") { args.push(opts.count); } if (opts.sort === "ASC" || opts.sort === "DESC") { args.push(opts.sort) } if (typeof opts.store === "string") { args.push(opts.store) } if (typeof opts.storeDist === "string") { args.push(opts.storeDist) } return args; }
get(key) { return this.execStatusReply("GET", key) }
getbit(key, offset) { return this.execIntegerReply("GETBIT", key, offset) }
getrange(key, start, end) { return this.execStatusReply("GETRANGE", key, start, end) }
getset(key, value) { return this.execStatusReply("GETSET", key, value) }
hdel(key, field, ...fields) { return this.execIntegerReply("HDEL", key, field, ...fields) }
hexists(key, field) { return this.execIntegerReply("HEXISTS", key, field) }
hget(key, field) { return this.execStatusReply("HGET", key, field) }
hgetall(key) { return this.execArrayReply("HGETALL", key) }
hincrby(key, field, increment) { return this.execIntegerReply("HINCRBY", key, field, increment) }
hincrbyfloat(key, field, increment) { return this.execStatusReply("HINCRBYFLOAT", key, field, increment) }
hkeys(key) { return this.execArrayReply("HKEYS", key) }
hlen(key) { return this.execIntegerReply("HLEN", key) }
hmget(key, ...fields) { return this.execArrayReply("HMGET", key, ...fields) }
hmset(key, ...field_values) { return this.execBulkReply("HMSET", key, ...field_values) }
hset(key, field, value) { return this.execIntegerReply("HSET", key, field, value) }
hsetnx(key, field, value) { return this.execIntegerReply("HSETNX", key, field, value) }
hstrlen(key, field) { return this.execIntegerReply("HSTRLEN", key, field) }
hvals(key) { return this.execArrayReply("HVALS", key) }
incr(key) { return this.execIntegerReply("INCR", key) }
incrby(key, increment) { return this.execIntegerReply("INCRBY", key, increment) }
incrbyfloat(key, increment) { return this.execStatusReply("INCRBYFLOAT", key, increment) }
info(section?) { return this.execStatusReply("INFO", section) }
keys(pattern) { return this.execArrayReply("KEYS", pattern) }
lastsave() { return this.execIntegerReply("LASTSAVE",) }
lindex(key, index) { return this.execStatusReply("LINDEX", key, index) }
linsert(key, arg: "BEFORE" | "AFTER", pivot, value) { return this.execIntegerReply("LINSERT", key, arg) }
llen(key) { return this.execIntegerReply("LLEN", key) }
lpop(key) { return this.execStatusReply("LPOP", key) }
lpush(key, ...values) { return this.execIntegerReply("LPUSH", key, ...values) }
lpushx(key, value) { return this.execIntegerReply("LPUSHX", key, value) }
lrange(key, start, stop) { return this.execArrayReply("LRANGE", key, start, stop) }
lrem(key, count, value) { return this.execIntegerReply("LREM", key, count, value) }
lset(key, index, value) { return this.execBulkReply("LSET", key, index, value) }
ltrim(key, start, stop) { return this.execBulkReply("LTRIM", key, start, stop) }
memory_doctor() { return this.execStatusReply("MEMORY", "DOCTOR",) }
memory_help() { return this.execArrayReply("MEMORY", "HELP",) }
memory_malloc_stats() { return this.execStatusReply("MEMORY", "MALLOC", "STATS",) }
memory_purge() { return this.execBulkReply("MEMORY", "PURGE",) }
memory_stats() { return this.execArrayReply("MEMORY", "STATS",) }
memory_usage(key, opts?) { const args = [key]; if (opts && typeof opts.samples === "number") { args.push("SAMPLES", opts.samples); } return this.execIntegerReply("MEMORY", "USAGE", ...args) }
mget(...keys) { return this.execArrayReply("MGET", ...keys) }
migrate(host, port, key, destination_db, timeout, opts?) { const args = [host, port, key, destination_db, timeout]; if (opts) { if (opts.copy) { args.push("COPY"); } if (opts.replace) { args.push("REPLACE"); } if (opts.keys) { args.push("KEYS", ...opts.keys); } } return this.execStatusReply("MIGRATE", ...args); }
monitor() { // }
move(key, db) { return this.execIntegerReply("MOVE", key, db) }
mset(...key_values) { return this.execBulkReply("MSET", ...key_values) }
msetnx(...key_values) { return this.execIntegerReply("MSETNX", ...key_values) }
multi() { return this.execBulkReply("MULTI",) }
object_encoding(key: string) { return this.execIntegerReply("OBJECT", "ENCODING", key); }
object_freq(key: string) { return this.execBulkReply("OBJECT", "FREQ", key); }
object_help() { return this.execBulkReply("OBJECT", "HELP") }
object_ideltime(key: string) { return this.execIntegerReply("OBJECT", "IDLETIME", key) }
object_refcount(key: string) { return this.execIntegerReply("OBJECT", "REFCOUNT", key); }
persist(key) { return this.execIntegerReply("PERSIST", key) }
pexpire(key, milliseconds) { return this.execIntegerReply("PEXPIRE", key, milliseconds) }
pexpireat(key, milliseconds_timestamp) { return this.execIntegerReply("PEXPIREAT", key, milliseconds_timestamp) }
pfadd(key, element, ...elements) { return this.execIntegerReply("PFADD", key, element, ...elements) }
pfcount(key, ...keys) { return this.execIntegerReply("PFCOUNT", key, ...keys) }
pfmerge(destkey, ...sourcekeys) { return this.execBulkReply("PFMERGE", destkey, ...sourcekeys) }
ping(message?) { return this.execBulkReply("PING", message) }
psetex(key, milliseconds, value) { // }
// PubSub
publish(channel, message) { return this.execIntegerReply("PUBLISH", channel, message) }
subscribe(...channels) { return subscribe( this.writer, this.reader, ...channels ) }
psubscribe(...patterns) { return psubscribe( this.writer, this.reader, ...patterns ) }
pubsub_channels(pattern: string) { return this.execArrayReply("PUBSUB", "CHANNELS", pattern); }
pubsub_numpat() { return this.execIntegerReply("PUBSUB", "NUMPAT"); }
pubsub_numsubs(...channels: string[]) { return this.execArrayReply("PUBSUB", "NUMSUBS", ...channels); }
pttl(key) { return this.execIntegerReply("PTTL", key) }
quit() { try { return this.execBulkReply("QUIT",) } finally { this._isClosed = true; } }
randomkey() { return this.execStatusReply("RANDOMKEY",) }
readonly() { return this.execBulkReply("READONLY",) }
readwrite() { return this.execBulkReply("READWRITE",) }
rename(key, newkey) { return this.execBulkReply("RENAME", key, newkey) }
renamenx(key, newkey) { return this.execIntegerReply("RENAMENX", key, newkey) }
restore(key, ttl, serialized_value, REPLACE?) { const args = [key, ttl, serialized_value]; if (REPLACE) { args.push("REPLACE"); } return this.execBulkReply("RESTORE", ...args); }
role() { return this.execArrayReply("ROLE",) }
rpop(key) { return this.execStatusReply("RPOP", key) }
rpoplpush(source, destination) { return this.execStatusReply("RPOPLPUSH", source, destination) }
rpush(key, ...values) { return this.execIntegerReply("RPUSH", key, ...values) }
rpushx(key, value) { return this.execIntegerReply("RPUSHX", key, value) }
sadd(key, member, ...members) { return this.execIntegerReply("SADD", key, member, ...members) }
save() { return this.execBulkReply("SAVE",) }
scard(key) { return this.execIntegerReply("SCARD", key) }
script_debug(arg: "YES" | "SYNC" | "NO") { return this.execBulkReply("SCRIPT", "DEBUG", arg) }
script_exists(...sha1s) { return this.execArrayReply("SCRIPT", "EXISTS", ...sha1s) }
script_flush() { return this.execBulkReply("SCRIPT", "FLUSH",) }
script_kill() { return this.execBulkReply("SCRIPT", "KILL",) }
script_load(script) { return this.execStatusReply("SCRIPT", "LOAD", script) }
sdiff(...keys) { return this.execArrayReply("SDIFF", ...keys) }
sdiffstore(destination, key, ...keys) { return this.execIntegerReply("SDIFFSTORE", destination, key, ...keys) }
select(index) { return this.execBulkReply("SELECT", index) }
set(key, value, opts?) { const args = [key, value]; if (opts) { if (opts.ex) { args.push("EX", opts.ex); } else if (opts.px) { args.push("PX", opts.px) } if (opts.mode) { args.push(opts.mode); } } return this.execBulkReply("SET", ...args); }
setbit(key, offset, value) { return this.execIntegerReply("SETBIT", key, offset, value) }
setex(key, seconds, value) { return this.execBulkReply("SETEX", key, seconds, value) }
setnx(key, value) { return this.execIntegerReply("SETNX", key, value) }
setrange(key, offset, value) { return this.execIntegerReply("SETRANGE", key, offset, value) }
shutdown(arg) { return this.execBulkReply("SHUTDOWN", arg) }
sinter(key, ...keys) { return this.execArrayReply("SINTER", key, ...keys) }
sinterstore(destination, key, ...keys) { return this.execIntegerReply("SINTERSTORE", destination, key, ...keys) }
sismember(key, member) { return this.execIntegerReply("SISMEMBER", key, member) }
slaveof(host, port) { return this.execBulkReply("SLAVEOF", host, port) }
replicaof(host, port) { return this.execBulkReply("REPLICAOF", host, port) }
slowlog(subcommand, ...argument) { return this.execRawReply("SLOWLOG", subcommand, ...argument) }
smembers(key) { return this.execArrayReply("SMEMBERS", key) }
smove(source, destination, member) { return this.execIntegerReply("SMOVE", source, destination, member) }
sort(key, opts?) { const args = [key]; if (opts) { if (opts.by) { args.push("BY", opts.by); } if (opts.offset !== void 0 && opts.count !== void 0) { args.push("LIMIT", opts.offset, opts.count); } if (opts.patterns) { for (const pat of opts.patterns) { args.push("GET", pat); } } if (opts.alpha) { args.push("ALPHA") } if (opts.order) { args.push(opts.order) } if (opts.destination) { args.push("STORE", opts.destination) } } if (opts && opts.destination) { return this.execIntegerReply("SORT", ...args); } else { return this.execArrayReply("SORT", ...args); } }
spop(...args) { return this.execStatusReply("SPOP", ...args) }
srandmember(...args) { return this.execStatusReply("SRANDMEMBER", ...args) }
srem(key, ...members) { return this.execIntegerReply("SREM", key, ...members) }
strlen(key) { return this.execIntegerReply("STRLEN", key) }
sunion(...keys) { return this.execArrayReply("SUNION", ...keys) }
sunionstore(destination, ...keys) { return this.execIntegerReply("SUNIONSTORE", destination, ...keys) }
swapdb(index, index2) { return this.execBulkReply("SWAPDB", index, index2) }
sync() { // throw new Error("not implemented"); }
time() { return this.execArrayReply("TIME",) }
touch(...keys) { return this.execIntegerReply("TOUCH", ...keys) }
ttl(key) { return this.execIntegerReply("TTL", key) }
type(key) { return this.execBulkReply("TYPE", key) }
unlink(...keys) { return this.execIntegerReply("UNLINK", ...keys) }
unwatch() { return this.execBulkReply("UNWATCH",) }
wait(numreplicas, timeout) { return this.execIntegerReply("WAIT", numreplicas, timeout) }
watch(key, ...keys) { return this.execBulkReply("WATCH", key, ...keys) }
zadd(key, scoreOrArr, memberOrOpts, opts?) { const args = [key]; let _opts = opts; if (typeof scoreOrArr === "number") { args.push(scoreOrArr); args.push(memberOrOpts); } else { args.push(...scoreOrArr); _opts = memberOrOpts; } if (_opts) { if (_opts.nxx) { args.push(_opts.nxx) } if (_opts.ch) { args.push("CH") } if (_opts.incr) { args.push("INCR") } } return this.execIntegerReply("ZADD", ...args); }
zcard(key) { return this.execIntegerReply("ZCARD", key) }
zcount(key, min, max) { return this.execIntegerReply("ZCOUNT", key, min, max) }
zincrby(key, increment, member) { return this.execStatusReply("ZINCRBY", key, increment, member) }
zinterstore(destination, numkeys, keys, weights?, aggregate?) { const args = this.pushZInterStoreArgs([destination, numkeys], keys, weights, aggregate); return this.execIntegerReply("ZINTERSTORE", ...args) }
zunionstore(destination, keys, opts?): Promise<number> { const args = [destination, keys.length, keys]; if (opts) { if (opts.weights) { args.push("WEIGHTS", ...opts.weights) } if (opts.aggregate) { args.push("AGGREGATE", opts.aggregate); } } return this.execIntegerReply("ZUNIONSTORE", ...args); }
private pushZInterStoreArgs(args, keys, weights?, aggregate?) { if (typeof keys === "string") { args.push(keys) } else { args.push(...keys) } if (weights) { args.push("WEIGHTS"); if (typeof weights === "number") { args.push(weights); } else { args.push(...weights) } } if (aggregate) { args.push("AGGREGATE"); args.push(aggregate) } return args; }
zlexcount(key, min, max) { return this.execIntegerReply("ZLEXCOUNT", key, min, max) }
zpopmax(key, count?) { return this.execArrayReply("ZPOPMAX", key, count) }
zpopmin(key, count?) { return this.execArrayReply("ZPOPMIN", key, count) }
zrange(key, start, stop, opts?) { const args = this.pushZrangeOpts([key, start, stop], opts); return this.execArrayReply("ZRANGE", ...args) }
zrangebylex(key, min, max, opts?) { const args = this.pushZrangeOpts([key, min, max], opts); return this.execArrayReply("ZRANGEBYLEX", ...args) }
zrevrangebylex(key, max, min, opts?) { const args = this.pushZrangeOpts([key, min, max], opts); return this.execArrayReply("ZREVRANGEBYLEX", ...args) }
zrangebyscore(key, min, max, opts?) { const args = this.pushZrangeOpts([key, min, max], opts); return this.execArrayReply("ZRANGEBYSCORE", ...args); }
private pushZrangeOpts(args, opts?) { if (opts) { if (opts.withScore) { args.push("WITHSCORE"); } if (opts.offset !== void 0 && opts.count !== void 0) { args.push("LIMIT", opts.offset, opts.count); } } return args; }
zrank(key, member) { return this.execIntegerReply("ZRANK", key, member) }
zrem(key, ...members) { return this.execIntegerReply("ZREM", key, ...members) }
zremrangebylex(key, min, max) { return this.execIntegerReply("ZREMRANGEBYLEX", key, min, max) }
zremrangebyrank(key, start, stop) { return this.execIntegerReply("ZREMRANGEBYRANK", key, start, stop) }
zremrangebyscore(key, min, max) { return this.execIntegerReply("ZREMRANGEBYSCORE", key, min, max) }
zrevrange(key, start, stop, opts?) { const args = this.pushZrangeOpts([key, start, stop], opts); return this.execArrayReply("ZREVRANGE", ...args); }
zrevrangebyscore(key, max, min, opts?) { const args = this.pushZrangeOpts([key, max, min], opts); return this.execArrayReply("ZREVRANGEBYSCORE", ...args); }
zrevrank(key, member) { return this.execIntegerReply("ZREVRANK", key, member) }
zscore(key, member) { return this.execStatusReply("ZSCORE", key, member) }
scan(cursor, opts?) { const arg = this.pushScanOpts([cursor], opts); return this.execArrayReply("SCAN", ...arg); }
sscan(key, cursor, opts?) { const arg = this.pushScanOpts([key, cursor], opts); return this.execArrayReply("SSCAN", ...arg); }
hscan(key, cursor, opts?) { const arg = this.pushScanOpts([key, cursor], opts); return this.execArrayReply("HSCAN", ...arg); }
zscan(key, cursor, opts?) { const arg = this.pushScanOpts([key, cursor], opts); return this.execArrayReply("ZSCAN", ...arg);
}
private pushScanOpts(arg, opts?) { if (opts) { if (opts.pattern) { arg.push("MATCH", opts.pattern) } if (opts.count !== void 0) { arg.push("COUNT", opts.count) } } return arg; }
// pipeline tx() { return createRedisPipeline(this.writer, this.reader, {tx: true}); }
pipeline() { return createRedisPipeline(this.writer, this.reader); }
// Stream
close() { this.closer.close(); }
}
export async function connect(addr: string): Promise<Redis> { const conn = await Deno.dial("tcp", addr); return create( conn, conn, conn, );}
export function create( closer: Closer, writer: Writer, reader: Reader, executor?: CommandExecutor) { return new RedisImpl( closer, new BufWriter(writer), new BufReader(reader), executor )}