Limits how many generators can be ran at the same time
npm install co-limiterLimits how many generators can be ran at the same time.
In your project folder, type:
npm install co-limiter
Let's run 10 jobs with a maximum concurrency of 2:
var co = require('co');
var wait = require('co-wait');
var limiter = require('co-limiter');
var limit = limiter(2);
var job = function *() {
console.log('Doing something...');
yield wait(1000);
}
for (var i = 0; i < 10; i++) {
co(function *() {
yield limit(job());
})();
}
The loop duration will be 5 seconds.
Return a limit function with the specified concurrency.
Yield the specified generator. If the maximum concurrency is reached, wait until a slot becomes available. You can optionally specify the priority parameter if you want to prioritize certain generators.
MIT