MVFM

redis/pttl

Get the remaining time-to-live of a key in milliseconds

const app = mvfm(prelude, redis);
const prog = app({}, ($) => {
  return $.begin(
    $.redis.set("temp", "data"),
    $.redis.pexpire("temp", 60000),
    $.redis.pttl("temp")
  );
});
await fold(
  defaults(app, { redis: memoryRedisInterpreter }),
  prog
);
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