Logic and Filters: Extracting What You Need

Sometimes, you only want part of your data, such as a slice, a condition, or a masked result. Openmadness is designed to make this intuitive.

Let’s find all values greater than 15:

const data = omArray([10, 20, 30]);
const filtered = data.filter((val) => val > 15);
console.log(filtered.toArray()); 
// ➝ [20, 30]

Logical masking will allow you to create a "mask" from conditions and apply it across your array:

// Pseudo-code for upcoming features
const mask = data.greaterThan(15);
const result = data.mask(mask);
// ➝ [20, 30]

Want every second item, or a specific row/column? Openmadness will support slicing soon to help you navigate arrays more easily.