Automatically bind methods to their class instance
npm install auto-class-methods-binder> Automatically bind methods to their class instance
It also correctly binds inherited properties.
```
$ npm install auto-class-methods-binder
`js
const autoBind = require('auto-class-methods-binder');
class Unicorn {
constructor(name) {
this.name = name;
autoBind(this);
}
message() {
return ${this.name} is awesome!;
}
}
const unicorn = new Unicorn('Rainbow');
// Grab the method off the class instance
const message = unicorn.message;
// Still bound to the class instance
message();
//=> 'Rainbow is awesome!'
// Without autoBind(this), the above would have resulted in`
message();
//=> Error: Cannot read property 'name' of undefined
Bind methods in self to their class instance.
Returns the self object.
#### self
Type: object
Object with methods to bind.
#### options
Type: object
##### include
Type: Array
Bind only the given methods.
##### exclude
Type: Array
Bind methods except for the given methods.
Same as autoBind, but excludes the default React component methods.
`js
const autoBindReact = require('auto-class-methods-binder/react');
class Foo extends React.Component {
constructor(props) {
super(props);
autoBindReact(this);
}
// …
}
``