@sevinf/maybe/dist/esm/first.js

Maybe/Optional type implementation in Typescript. Main motivation for creating this library was handling `null` values in deeply nested data, coming from GraphQL APIs, but the library itself is not limited to GraphQL.

import { none } from './maybe';
export function first(variants) {
    return variants.find(function (variant) { return !variant.isNone(); }) || none;
}