Installation

Just run the following command on the console:

npm install --save array-unique-x

Usage

array-unique-x works both for primitive arrays and obejct arrays. Example:

const unique = require('array-unique-x');

let ids = [1001, 1005, 1003, 1005];
unique(ids);
// Returns [1001, 1005, 1003]

let students = [
    { name: "Hirohiko", code: 102 },
    { name: "Jean Pierre", code: 205 },
    { name: "Avdol", code: 340 },
    { name: "Araki", code: 102 }
];
unique(students, "code");
/* Returns [
    { name: 'Hirohiko', code: 102 },
    { name: 'Jean Pierre', code: 205 },
    { name: 'Avdol', code: 340 }
]
*/