Examples

Runnable snippets for each output method and main options. Output goes to examples/out/.

Run from repo root:

deno run -A examples/<name>.ts

Replace <name> with any script below (e.g. basic-svg, formats).

File	What it does
basic-svg.ts	`toSVG()` minimal (value + size) → `basic.svg`
colors-full.ts	Solid + background, radial gradient, radial with fx/fy → 3 SVGs
error-levels.ts	Error levels L, M, Q, H → `error-level-L.svg` … `error-level-H.svg`
finder-module.ts	Finder shape ≠ module shape (square vs circle) → `finder-module.svg`
formats.ts	`toDataURL`, `toASCII`, `toTableTag` → log + `qr-table.html`
logo-full.ts	Logo text+size+radius, logo image (data URI), radius cutout → 3 SVGs
path-and-canvas.ts	`toPath` → `path-only.html`; `toCanvas` → `canvas-qr.html` (open in browser)
png.ts	`toPNG()` data URL → decode and write `qr-default.png`, `qr-colored.png`
shapes-all.ts	All 7 module shapes → `shapes-rounded.svg` … `shapes-triangle.svg`
shapes-and-colors.ts	Rounded/circle, linear gradient, logo text → 4 SVGs
svg-a11y.ts	`toSVG()` with title/alt → `svg-a11y.svg` (role, <title>, )
to-file-stream.ts	`toFileStream(stream, SVGOptions)` → `to-file-stream.svg`
to-file.ts	`toFile(path, SVGOptions)` → `to-file.svg`
to-img-tag.ts	`toImgTag()` default and custom alt/size → `qr-img.html`

All scripts use import QRCode from '@neabyte/qr-generator' (resolved via deno.json when run locally).

Reference