var obj = {a: {b: {c: {d: 1}}}}
obj.a && obj.a.b && obj.a.b.c && obj.a.b.c.d
_.get(obj, "a.b.c.d")
FAQ: FAQ
Source code: GitHub/MeasureThat.net
Report issues: MeasureThat.net/Issues
Based on: Benchmark.js
Facebook page: https://www.facebook.com/MeasureThat.Net
Python benchmarks support: Pyodide