Share your code. npm Orgs help your team discover, share, and reuse code. Create a free org »

    fnlockpublic

    fnlock: Locking for function calls and queuing on lock

    fnlock is a module that allows locking on asyncronous functions and queuing of function calls, to be called on release.

    Installing

    npm install fnlock
    

    Using

    Simple lock with function call queuing:

    var fnlock = require('fnlock');
    function run(arg){
       fnlock.lock(function(release){
              console.log("Enter "+arg);
              setTimeout(release,1000);
           });
    }
    run(1);
    run(2);
    run(3);
    

    It's supposed that the script takes 3 seconds to run.

    Setting lock state on a function

    var fnlock = require('fnlock');
    function run(arg) {
       fnlock.lock('run',function(release){
          console.log("Enter "+arg);
          release();
       });
    }
    
    fnlock.lock('run');
    run('YEY');
    setTimeout(function(){ fnlock.unlock('run'); },1000);
    

    It's supposed that the script takes 1 second to run.

    Keywords

    none

    install

    npm i fnlock

    Downloadsweekly downloads

    105

    version

    0.0.4

    license

    none

    repository

    github.com

    last publish

    collaborators

    • avatar