![Introducing Enhanced Alert Actions and Triage Functionality](https://cdn.sanity.io/images/cgdhsj6q/production/fe71306d515f85de6139b46745ea7180362324f0-2530x946.png?w=800&fit=max&auto=format)
Product
Introducing Enhanced Alert Actions and Triage Functionality
Socket now supports four distinct alert actions instead of the previous two, and alert triaging allows users to override the actions taken for all individual alerts.
@valerii-zinchenko/observer
Advanced tools
Readme
Simple observer to work with events. It can be used as a stand-alone observer or can be mixed in in some other object/function/class to directly reuse the functionality of an observer there.
All attached event handlers are stored in FIFO order. They are stored as is, i.e. if binding to some context is required then it should be done manually.
It is written on vanilla JavaScript :)
It does not require any additional libraries.
$ npm install @valerii-zinchenko/observer --save
$ grunt build
Available library files:
dest/observer.js
- not minified librarydest/observer.min.js
- minified libraryThe destination library files are surrounded with the universal module definition. So it can be loaded
Observer
Simple event with property
// start listen 'hi' event by constructing a new instance
var observer = new Observer('hi', function(name) {
console.log('hi ' + name);
});
// start listen 'hi' event with a new handler function
observer.listen('hi', function(name) {
console.log('hi ' + name + ' again');
});
observer.trigger('hi', 'world');
// The followwing lines will be logged in the console.
// 'hi world'
// 'hi world again'
Example of encapsulating of Observer functionality into a class, by using a class-wrapper.
// Define classes
// --------------------
// Human class, that can call a cat and receive an answer
var Human = Class(function() {
// listen an "answer" event, i.e. an answer from someone
this.listen('answer', this.onAnswer);
}, {
Encapsulate: Observer,
// call a cat
callCat: function(cat) {
cat.trigger('call', this);
},
// handle an answer from a cat
onAnswer: function(answer) {
console.log(answer);
}
});
// Cat class, that listens any calls and answers to the caller
var Cat = Class(function() {
// listen "call" event, i.e. someone will call a cat
this.listen('call', this.onCall);
}, {
Encapsulate: Observer,
// handle a "call" event
onCall: function(initiator) {
// answer to an initiator
initiator.trigger('answer', 'Meow! :P');
}
});
// --------------------
// Create instances
// --------------------
var human = new Human();
var cat = new Cat();
// --------------------
// some human calls some cat
human.callCat(cat);
// The following line will be logged into the console
// 'Meow! :P'
FAQs
Simple tool to work with events.
The npm package @valerii-zinchenko/observer receives a total of 2 weekly downloads. As such, @valerii-zinchenko/observer popularity was classified as not popular.
We found that @valerii-zinchenko/observer 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.
Did you know?
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Product
Socket now supports four distinct alert actions instead of the previous two, and alert triaging allows users to override the actions taken for all individual alerts.
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