On September 8, 2025, a single phishing email triggered one of npm’s most damaging supply chain attacks, compromising 18 ...

Use them in for loops, pass them to functions expecting vanilla JavaScript data structures, etc. Whenever you deeply clone large nested objects, it should typically go much faster with Immutable data ...

The file layout has changed in version 2, this is now a joint commonjs / esmodule project so modern build tools should be happy with it, but if importing a file directly (such as in a direct ...