@yosiat/stack-frames v1.1.0

stack-frames

Allows getting stack-frames at specific position with low overhead.

API

stackFrames.getAt(number)

given a position returns stack-frames object (which contains file_name and line_nubmer) at the requested position

Benchmarks

MacBook Pro (16-inch, 2021), Apple M1 Max with Node v16.16.0

Run using node benchmark.js

stackFrames#getAt x 734,641 ops/sec ±0.30% (74 runs sampled)
callsites()[] x 164,158 ops/sec ±0.24% (92 runs sampled)