decentralized-internet
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An NPM library of programs to create decentralized web and distributed computing projects
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<h2><a href="index.html">Home</a></h2><h3>Classes</h3><ul><li><a href="EcomCart.html">EcomCart</a><ul class='methods'><li data-type='method'><a href="EcomCart.html#addItem">addItem</a></li><li data-type='method'><a href="EcomCart.html#addProduct">addProduct</a></li><li data-type='method'><a href="EcomCart.html#clear">clear</a></li><li data-type='method'><a href="EcomCart.html#increaseItemQnt">increaseItemQnt</a></li><li data-type='method'><a href="EcomCart.html#removeItem">removeItem</a></li><li data-type='method'><a href="EcomCart.html#reset">reset</a></li><li data-type='method'><a href="EcomCart.html#save">save</a></li></ul></li></ul><h3>Modules</h3><ul><li><a href="module-@ecomplus_shopping-cart.html">@ecomplus/shopping-cart</a></li></ul><h3>Events</h3><ul><li><a href="EcomCart.html#event:addItem">addItem</a></li><li><a href="EcomCart.html#event:change">change</a></li><li><a href="EcomCart.html#event:clear">clear</a></li><li><a href="EcomCart.html#event:increaseItemQnt">increaseItemQnt</a></li><li><a href="EcomCart.html#event:removeItem">removeItem</a></li><li><a href="EcomCart.html#event:reset">reset</a></li><li><a href="EcomCart.html#event:save">save</a></li></ul><h3>Global</h3><ul><li><a href="global.html#ecomCart">ecomCart</a></li></ul>
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<h1 class="page-title">methods/reset.js</h1>
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<pre class="prettyprint source linenums"><code>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
}
</code></pre>
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