In v4 support for callbacks was dropped and everything is now promise based.
The functions can be used with.then()
/.catch()
or async/await.
Function signatures (except for callbacks) and returns have changed. Instead of empty objects they now returnnull
otherwise they are the same.
RedisSessions = require("redis-sessions");
rs = new RedisSessions();
rs.create({
app: "myApp",
id: "user1001",
ip: "192.168.22.58",
ttl: 3600,
d: {
foo: "bar",
unread_msgs: 34
}
},
function(err, resp) {
// {token: "r30kKwv3sA6ExrJ9OmLSm4Wo3nt9MQA1yG94wn6ByFbNrVWhcwAyOM7Zhfxqh8fe"}
// save token somewhere
});
import RedisSessions from "redis-sessions"
rs = new RedisSessions<{
foo: string;
unread_msg?: number;
last_action?: "/read/news",
birthday?: "2013-08-13"
}>();
(async () =>{
try {
const resp = await rs.create({
app: "myApp",
id: "user1001",
ip: "192.168.22.58",
ttl: 3600,
d: {
foo: "bar",
unread_msgs: 34
}
})
// resp = {token: "r30kKwv3sA6ExrJ9OmLSm4Wo3nt9MQA1yG94wn6ByFbNrVWhcwAyOM7Zhfxqh8fe"}
// save token somewhere
} catch (err){
// catch errors here - e.g. invalid options or redis errors
}
});
import RedisSessions from "redis-sessions"
rs = new RedisSessions<{
foo: string;
unread_msg?: number;
last_action?: "/read/news",
birthday?: "2013-08-13"
}>();
rs.create({
app: "myApp",
id: "user1001",
ip: "192.168.22.58",
ttl: 3600,
d: {
foo: "bar",
unread_msgs: 34
}
})
.then((resp) => {
// resp = {token: "r30kKwv3sA6ExrJ9OmLSm4Wo3nt9MQA1yG94wn6ByFbNrVWhcwAyOM7Zhfxqh8fe"}
// save token somewhere
})
.catch((err) => {
// catch errors here - e.g. invalid options or redis errors
});