function merge()

in github-projects/map-labels/utils.js [20:28]

• 9 lines of code
• 2 McCabe index (conditional complexity)

function merge(target, source) {
    const merged = { ...target };
    Object.keys(source).forEach((key) => {
        if (source[key] !== undefined) {
            merged[key] = source[key];
        }
    });
    return merged;
}