Simple extend helper module, for Node.js and Browser.
The functionality is quite simple:
const DEFAULTS = {
port: 9090,
url: 'http://localhost'
};
function connect(options){
let config = extend({}, DEFAULTS, options);
console.log('Connect to %s:%s', config.url, config.port);
}
connect({
url: 'http://127.0.0.1'
});
A simple pattern that I find myself using often:
class MyClass {
constructor(config){
if(config.autoinitialize) this.init(config);
}
init(config){
/**
* Only these attibutes will
* be picked from the config object
* and used to extend this
* instance
*/
let attributes = ['logger', 'emitter', 'pubsub'];
extend.only(attributes);
extend(this, config);
}
}
MyClass.DEFAULTS = {
autoinitialize: true,
/**
* This will prevent polluting the
* built in console object.
*/
logger: extend.shim(console)
};
npm install && bower install
If you need to sudo
the npm
command, you can try to:
sudo chown $(whoami) ~/.npm
sudo chown $(whoami) /usr/local/share/npm/bin
sudo chown -R $(whoami) /usr/local/lib/node_modules
If you bump versions, remember to update:
Bower is a package manager for the web. It offers a generic, unopinionated solution to the problem of front-end package management, while exposing the package dependency model via an API that can be consumed by a more opinionated build stack. There are no system wide dependencies, no dependencies are shared between different apps, and the dependency tree is flat.
To register gextend in the bower registry:
bower register gextend git://github.com/goliatone/gextend.git
Then, make sure to tag your module:
git tag -a v0.1.0 -m "Initial release."
And push it:
git push --tags
In order to enable Travis for this specific project, you need to do so on your Travi's profile. Look for the entry goliatone/gextend
, activate, and sync.
extend
will call unshim
on the target object for you.
shim
.unshim
returns extend
object so we can chain.extend
object.