Question 280468 in Javascript Question posted in
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Javascript – Filter multiple key values(Array of an obvjects) in one array

I have a key and value pair format, i want to filter all the values which are in array into a single array

const holiday_expenses = {
  food: [{name: "abc", place: "xyz"}],
  travel: [{name: "abcd", place: "xyz1"}],
  accommodation: [{name: "xysz", place: "xyz2"}]
}

Expected Result:

result : [{name: "abc", place: "xyz"}, {name: "abcd", place: "xyz1"}, {name: "xysz", place: "xyz2"}]
Tags:

2

Answers


  1. 0

    Just get all the object’s values and flatten them:

    const result = Object.values(holiday_expenses).flat();

    Complete snippet:

    const holiday_expenses = {
  food: [{name: "abc", place: "xyz"}],
  travel: [{name: "abcd", place: "xyz1"}],
  accommodation: [{name: "xysz", place: "xyz2"}]
};

const result = Object.values(holiday_expenses).flat();

console.log(result);
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  2. 0 
    import "_" from lodash;
cosnt obj = {/...whatever you have/}
const res = _.values(obj);

    Check "lodash", I believe it can make you life better. https://lodash.com/docs/
    There are a lots of helper functions to manipulate arrays and objects.

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