Skip to content
WaveformPlayer

Generator

[Unreleased]

Section titled “[Unreleased]”

[1.6.0] — 2026-08-11

Section titled “[1.6.0] — 2026-08-11”

Fixed

Section titled “Fixed”
  • Bad CLI flags are rejected instead of silently producing wrong output. --samples abc became NaN and wrote a peaks file with nothing usable in it; --precision two was likewise NaN, which skipped rounding entirely (the precision >= 0 test is false for NaN). Both now exit with a message naming the flag. Negative --precision still means “don’t round”.
  • --format is validated. Only inline was ever tested for downstream, so an unrecognised format quietly behaved as json — writing files for someone who asked for stdout.

[1.5.1] — 2026-07-01

Section titled “[1.5.1] — 2026-07-01”

Changed

Section titled “Changed”
  • Harden normalizePeaks — replace Math.max(...peaks) with a reduce so very large peak arrays can’t trip “RangeError: Maximum call stack size exceeded”.

[1.5.0] — 2026-06-30

Section titled “[1.5.0] — 2026-06-30”

Changed

Section titled “Changed”
  • generatePeaks() default samples raised 200 → 1800, aligning the Node library API with the CLI (which already defaulted to 1800) and the core player’s live-decode resolution. A bare generatePeaks(file) now returns 1800 peaks — the SoundCloud-scale figure that keeps wide / high-DPI waveforms crisp. Pass { samples } to override. CLI output is unchanged.