decentralized-internet
Version:
An NPM library of programs to create decentralized web and distributed computing projects
40 lines (33 loc) • 711 B
JavaScript
import { randomObjectId } from '@ecomplus/utils'
/**
* @method
* @name EcomCart#reset
* @description Reset all cart data and create new random ID.
*
* @param {boolean} [canSave=true] - Save new cart to local storage
*
* @returns {self}
*
* @example
ecomCart.reset()
*/
export default (self, emitter, [canSave = true]) => {
self.data = {
_id: randomObjectId(),
items: [],
subtotal: 0
}
/**
* @event EcomCart#reset
* @type {object}
* @property {object} data - Shopping cart data
* @example ecomCart.on('reset', ({ data }) => { console.log(data._id) })
*/
emitter.emit('reset', {
data: self.data
})
if (canSave) {
self.save(false)
}
return self
}