anticipate

Retries asynchronous functions until they succeed.

Install

npm install anticipate

Example (PogoScript)

anticipate = require 'anticipate'

anticipate.trying @(callback)
    something unreliable (callback)
every 0.1 seconds for 3 tries @(result)
    it worked (result)
else @(error)
    oh noes (error)

Example (JavaScript)

anticipate = require('anticipate');

anticipate.tryingEverySecondsForTriesElse(function(callback) {
    somethingUnreliable(callback);
}, 0.1, 3, function(result) {
    return itWorked(result);
}, function(error) {
    return ohNoes(error);
});

License

BSD