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limit-it
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Run in parallel as many functions you want, but not more than functions at the time.
# Using npm
npm install --save limit-it
# Using yarn
yarn add limit-it
// Dependencies
var LimitIt = require("limit-it");
// Create the limiter
var l = new LimitIt(10)
, c = 1
;
// Add 20 functions, running them in parallel but not more than 10 same time
new Array(30).join("1").split("").forEach(function (_, i) {
l.add(function (count, callback) {
var random = Math.random() * 1000;
setTimeout(function() {
callback(random, i);
}, random);
}, [i], function (rand, i) {
console.log("> %s: Function %s done. Random number is: %s", ++c, i, rand);
});
});
There are few ways to get help:
LimitIt(limit)
Creates a new instance of LimitIt
.
limit
: The limit value representing the number of functions that are run in parallel at a moment of time.LimitIt
instance.add(func, args, callback)
Adds a new function in the buffer.
func
: The function to be run.args
: The arguments passed to the function.callback
: The callback function.LimitIt
instance.exceeded()
Checks if the limit was exceeded.
true
if the limit was exceeded, otherwise false
.check()
Checks and runs the functions from the buffer.
LimitIt
instance.run(c)
Runs the function from the buffer element.
c
: The buffer element to run.LimitIt
instance.Have an idea? Found a bug? See how to contribute.
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exec-limiter
same-time-limit
FAQs
Run in parallel as many functions you want, but not more than <x> functions at the time.
We found that limit-it demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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