Sort an object with an array and store values in another array

Question

I have a object parameter with a property and value like

$scope.chartOptions.response.items.count = { amazing: 8, amenities: 6, awesome: 7, beautiful: 15, better: 9, clean: 12, comfortable: 8, complaint: 6, definitely stay: 6, excellent: 11, friendly: 17, front desk: 8, good: 15, gorgeous: 6, great: 28, helpful: 11, nice: 15, perfect: 7, the best: 10, wonderful: 12 }

The array has value of 20 indexes. The array looks like

series[] = ["great", "friendly", "good", "beautiful", "nice", "wonderful", "clean", "excellent", "helpful", "the best", "better", "comfortable", "front desk", "amazing", "perfect", "awesome", "amenities", "complaint", "gorgeous", "definitely stay"]

I want to sort the object according to values in the array and store all the numerical values in a second array like series2[]= [28, 17, 15...] Is this possible using angularjs and javascript

Ori Drori · Accepted Answer · 2018-04-05 20:20:18Z

1

Iterate the series with Array.map(), and get the value from count by the current string:

const count = { amazing: 8, amenities: 6, awesome: 7, beautiful: 15, better: 9, clean: 12, comfortable: 8, complaint: 6, 'definitely stay': 6, excellent: 11, friendly: 17, 'front desk': 8, good: 15, gorgeous: 6, great: 28, helpful: 11, nice: 15, perfect: 7, 'the best': 10, wonderful: 12 };
const series = ["great", "friendly", "good", "beautiful", "nice", "wonderful", "clean", "excellent", "helpful", "the best", "better", "comfortable", "front desk", "amazing", "perfect", "awesome", "amenities", "complaint", "gorgeous", "definitely stay"];


const sortedNumbers = series.map((str) => count[str]);

console.log(sortedNumbers);

answered Apr 5, 2018 at 20:20

Ori Drori

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