Nested Namespace

Use a nested namespace for a smaller group of operations.

nested_namespace.js

const base = 3;
const label = {
  math: {
    double(value) {
      return value * 2;
    },
  },
}.math.double(base);

console.log("base=" + base);
console.log("label=" + label);

nested-namespace Nested namespaces can separate groups inside a larger API. Keep the hierarchy small so the call path remains easy to read.