• Type: Blog Post
• Technologies - JavaScript
• Metrics - 10K + Readers and featured at the hackernoon's main page
• Published At - Hackernoon

So what exactly is nullish coalescing? Basically, it’s a short, simple way to provide a default value when something is null or undefined. Instead of having messy nested ternaries or logical OR statements, you can use the double question mark operator (??) to coalesce to a default.