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Copy of this SO answer https://stackoverflow.com/a/64334282/9066443
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| /** | |
| * @param {Array} arr - Array to be filtered from | |
| * @param {Array} props - array of keys that needs to be unique | |
| * @returns {Array} - unique array | |
| */ | |
| const unique = (arr, props = []) => [...new Map(arr.map(entry => [props.map(k => entry[k]).join('|'), entry])).values()] |
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