@cub/cub
a web framework for fibjs
Install
$ npm i @cub/cub --saveQuick Start
const Cub = require('@cub/cub');
const cub = new Cub();
cub.register(ctx => {
ctx.body = 'Hello World!';
});
cub.listen(8000);Usage
- multi-register
Register function can be invoked many times to accept interceptor. All these registered interceptors will be executed one by one.
cub.register(ctx => {
ctx.body = 'Hello';
});
cub.register(ctx => {
ctx.body += ' World!';
});- stop execute register
If you want to stop running the flowing interceptor, just return false(only false accept) in the current interceptor.
cub.register(ctx => {
ctx.body = 'Hello ';
return false; // only `false` accept
});
cub.register(ctx => {
ctx.body += ' World!';
});- If you want to execute some logic after the last interceptor has been invoked like koa design, you register a an instance of BaseInterceptor.
const BaseInterceptor = Cub.BaseInterceptor;
cub.register(new class extends BaseInterceptor {
before (ctx){
ctx.body = 'Hello';
}
after (ctx){
ctx.body += ' World!';
}
});API
todo
Benchmark
Cub :
➜ ~ wrk -c100 -t10 -d5 --latency http://127.0.0.1:8000
Running 5s test @ http://127.0.0.1:8000
10 threads and 100 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 1.91ms 4.09ms 55.16ms 97.72%
Req/Sec 7.11k 1.09k 15.14k 93.07%
Latency Distribution
50% 1.38ms
75% 1.44ms
90% 1.53ms
99% 24.96ms
357495 requests in 5.10s, 41.93MB read
Requests/sec: 70060.74
Transfer/sec: 8.22MBKoa@2 with Node.js 7.10.0:
➜ ~ wrk -c100 -t10 -d5 --latency http://127.0.0.1:8000
Running 5s test @ http://127.0.0.1:8000
10 threads and 100 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 6.51ms 1.09ms 20.98ms 91.32%
Req/Sec 1.54k 581.07 14.30k 99.80%
Latency Distribution
50% 6.40ms
75% 6.84ms
90% 7.33ms
99% 9.78ms
76959 requests in 5.10s, 10.94MB read
Requests/sec: 15093.17
Transfer/sec: 2.14MBexpress@4 with Node.js 7.10.0:
➜ ~ wrk -c100 -t10 -d5 --latency http://127.0.0.1:8000
Running 5s test @ http://127.0.0.1:8000
10 threads and 100 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 9.13ms 769.26us 16.17ms 82.08%
Req/Sec 1.10k 61.17 1.21k 74.20%
Latency Distribution
50% 8.94ms
75% 9.38ms
90% 10.05ms
99% 11.95ms
54787 requests in 5.02s, 11.23MB read
Requests/sec: 10920.82
Transfer/sec: 2.24MBQuestions & Suggestions
Please open an issue here.