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bhaireshm/uniqueArrayOfObjects.js

Created August 8, 2022 15:11
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Compares all the objects(both key and value) in the given array and returns the unique array of objects.
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uniqueArrayOfObjects.js
/**
* Compares all the objects(both key and value) in the given array and returns the unique array.
*
* @param {Object[]} arr - An array of objects.
* @returns unique array of object(s).
*
* @example uniqueArrayOfObjects([{a: 2}, {a: 2}]); // [{"a": 2}]
* @example uniqueArrayOfObjects([{a: {b: 2}}, {a: {b: 2}}]); // [{"a": {"b": 2}}]
* @example uniqueArrayOfObjects([{a: 2}, {a: 2, b: 3}]); // [{a: 2}, {a: 2, b: 3}]
*/
function uniqueArrayOfObjects(arr) {
return arr.reduce((acc, curr) => {
if (acc.length > 0) {
acc.forEach((a) => {
/** Refer compareObject method in https://gist.github.com/bhaireshm/23765d970901e5da9507162796a358de */
if (a && !compareObject(a, curr)) acc.push(curr);
});
} else acc.push(curr);
return acc;
}, []);
}
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bhaireshm commented Feb 24, 2025 •
edited
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ez.js is more than just a library; it's a coding companion that simplifies complex tasks. Whether you're dealing with arrays, numbers, objects, or strings, ez.js has got your back! Say goodbye to coding hassles and hello to streamlined JavaScript magic.

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