Repository
Current version released
4 years ago
Dependencies
deno.land/x
Versions
FitReader
This is a work in progress
This is a Deno library that is largely a port of the Ruby fitreader library. It is capable of parsing and decoding .FIT files, which are a binary data format used by GPS devices and various sensors. It should be noted, it has only been tested and proven to support my Garmin Venu .FIT files and a few .FTI files that I found in other repositories. YMMV.
It has a very small API footprint, exposing a single class which is capable of handling all of the processing.
Usage
See mod.ts:
// runner.ts
import { BinaryReader } from "https://deno.land/x/binary_reader@v0.1.4/mod.ts";
import { Fit } from "./fit.ts";
const filename = Deno.args[0];
const file = Deno.openSync(filename);
const buf = Deno.readAllSync(file);
Deno.close(file.rid);
const io = new BinaryReader(buf);
const fit = new Fit(io);
console.log(fit);
$ deno run --allow-read runner.ts some-fit-file.fit