js two value from array after reduce

Solutions on MaxInterview for js two value from array after reduce by the best coders in the world

Search
showing results for - "js two value from array after reduce"
Tommaso
03 Jul 2017
1cartTotal(): void {
2
3    const {total, quantity} = this.carrello.plu.reduce((acc, item) => { 
4      acc.quantity += item.qta;
5      acc.total = acc.total + (item.prezzo * item.qta);
6      return acc;
7    }, {total:0, quantity:0});
8
9	this.cartCount.next(acc.quantity);  // emit whatever you want to emit.  
10}
11
12console.log('Total Price', total, 'Total Quantity', quantity);
similar questions
syntax of reduce in jsreduce javascript acc became numeber insted arrayjs map filter reducecreating array of objects usinng reduce jsadding items to reducer array reactredux merge array of objectsjavascript group by sum array reducesum of number using reducejs concat arrays with redeucemap and reduce an array in jssum of two array in javascriptarray reduce and count based on proeperty jsmultiple reducers reduxcombine reducers reduxjs reduce concat numbersreduce array to a single string using reducejavascript reduce sumhow to flatten array with reduce in javascriptmap filter reduce javascriptjs reduce a array of straingusing slice and reduce together in javascript
queries leading to this page
javascript multiple reducereduce array several js reduce in javascript with two aareduce 2 array javascriptmultiple reduce methodjs two value from array after reducehow to multiply two values in reduce javascriptreduce javascript define multiple arrayjavascript reduce multiple valuesjs two value from array after reduce