Pure functions for common tasks around collection types like arrays and objects.
Inspired by Kotlin's Collections package and Lodash.
```js import { intersect, sample, pick } from "@std/collections"; import { assertEquals, assertArrayIncludes } from "@std/assert"; const lisaInterests = ["Cooking", "Music", "Hiking"]; const kimInterests = ["Music", "Tennis", "Cooking"]; assertEquals(intersect(lisaInterests, kimInterests), ["Cooking", "Music"]); assertArrayIncludes(lisaInterests, [sample(lisaInterests)]); const cat = { name: "Lulu", age: 3, breed: "Ragdoll" }; assertEquals(pick(cat, ["name", "breed"]), { name: "Lulu", breed: "Ragdoll"}); ``` ### Add to your project ```sh deno add jsr:@std/collections ``` See all symbols in @std/collections on