kenpeter

// arr1
var a = [34, 35, 45, 48, 49];
// arr2
var b = [48, 55];

// spread a, spread b
// into Set obj (unique)
// sreapd again, inject to arr
var union = [...new Set([...a, ...b])];
console.log(union);

kenpeter

dashboard "Food":
  - h1 text: yo h1
  - h2 text: yo h2
  - 3 columns:
    - rows:
      - h3 text: Bananas
      - pie chart: {
          "columns": [
            ["Protein", 5], ["Sugar", 10], ["Other carbs", 40], ["Fat", 1]
          ]