function isPrimitiveimport { isPrimitive } from "https://deno.land/x/isx@1.0.0-beta.22/top_types.ts"; isPrimitive(value: unknown): value is PrimitiveWhether the value is Primitive or not. Parametersvalue: unknown Any value. import { isPrimitive } from "https://deno.land/x/isx@$VERSION/mod.ts" import { assertEquals } from "https://deno.land/std@$VERSION/testing/asserts.ts" assertEquals(isPrimitive(true), true) assertEquals(isPrimitive(() => {}), false) Returnsvalue is Primitive