mylingo3d/src/editor/Editor/assignIn.ts

Lingo3D is a React/Vue 3d game development framework that ships with a complete visual editor

export default (
    to: Record<string, any>,
    from: Record<string, any>,
    keys: Array<string>
) => {
    for (const key of keys) key in to && (to[key] = from[key])
}