add-as-methods
Microutil to add bound functions to a JS object
Installation
npm install add-as-methods --save
Usage
addAsMethods(object, ...funcs)
object
an object to augment with some methodsfuncs
a list of named functions to add to object
as methods. The magic is simply "pass this
as the first argument". Other arguments are also preserved (see example).
import addAsMethods from 'add-as-methods';
function isEqual(fruit, anotherFruit) {
return fruit.name === anotherFruit.name;
}
function isBanana(fruit) {
return fruit.name === 'banana';
}
let awesomeFruit = {
name: 'banana',
awesome: true
};
let yourFruit = {
name: 'apple',
awesome: false
};
awesomeFruit = addAsMethods(awesomeFruit, isEqual, isBanana);
console.log(`My awesome fruit ${awesomeFruit.isBanana() ? 'is' : 'isn\'t'} a banana`);
console.log(`My awesome fruit ${awesomeFruit.isEqual(yourFruit) ? 'is' : 'isn\'t'} the same as yours`);
License
MIT