Fetch a built esm.sh module, following its first-level re-export targets.

* Extract Voronoi edges whose midpoints lie inside the glyph shape.

* Rolldown plugin that transforms font bundle source files so the built output * works natively in browsers and on CDNs (no bundler-specific import a

* Lay text out left-to-right from the bundle's advance widths — the headless * analogue of the DOM-measured `computeTextLayout`. Lines break only on

* Check if a pixel is a simple point (topology-preserving removal). * A foreground pixel is simple if removing it doesn't change the number * of con

* Load a built font bundle by name. Tries the shipped `dist/fonts/<name>` first * (the `npx` path), then the source `fonts/<name>` (running from a ch

* Merge polylines whose endpoints are within `threshold` distance into longer chains. * This reconnects fragments split at junction points by the tra

* Orient a polyline so the "natural" starting point comes first. * * For near-closed loops (start ≈ end), rotates the chain to start from the * lef

* Among candidate neighbors, pick the one whose branch best continues the * estimated direction (dirX, dirY). * * Instead of comparing only the imm

* Snap point coordinates to a grid for graph key generation. * Uses 0.1px precision — fine enough to avoid false merges, * coarse enough to merge tr

* Rolldown treeshakes the bare `'use client'` directive string out of bundled * output (it reads as a side-effect-free expression statement), which s

* Build a URL with the standalone preview params. Values are URL-encoded via * URLSearchParams so callers don't have to escape them.

* Remove short degree-1 branches (spurs) from the graph. * A spur is a chain of degree-2 nodes ending in a degree-1 node, * where the total length i

* Move priority-tagged strokes after priority-0 strokes while preserving the * relative order inside each tier. Higher priority draws first (0 > -1),

Parse a stagger advance value into seconds, given the previous glyph's bundled duration.

Resolve a dist-tag to a concrete version, then wait for the registry to serve it.

* Reorder a harfbuzz-shaped RTL line so that pen-walking forward produces * visual left-to-right positions. HB emits each word's glyphs in within-wor

* Sample evenly-spaced points along the boundary contours.

* Rank by Wikipedia frequency, with a tie-break bonus for KS X 1001 members so * the everyday-coverage anchor wins against rare syllables, then take

* Detect whether the trace should stop at a junction because other branches * form a crossing stroke (a straight line through the junction). * * Re

Slugify text into a safe base filename.

* Smooth junction kinks in merged polylines using curvature-aware detection. * * Three removal criteria (any one triggers removal): * * 1. **Class

* Group consecutive characters that resolve to the same subset into runs. * Primary-first coverage check (so shared glyphs like digits stick with the

Remove the `tegaki@dev` member from any (custom)conditions array and tidy up.

Parse the filtered feature tags into `Feature[]` for `shape()`.

* Serialize the current text to an SVG string, reusing the engine's measured * layout and timeline so glyph positions match the canvas render exact

* Build an adjacency graph from edges and trace into polylines. * Also computes width (distance to nearest boundary) at each point.

Wait for the standalone preview to signal that the bundle is loaded and rendered.

Type 3 — Alternate substitution. One input gid → choice of output gids.

* Type 4 — Ligature substitution. Multiple input gids → one output ligature * gid. The first component is in coverage; the remaining components live

Type 2 — Multiple substitution. One input gid → sequence of output gids.

Type 1 — Single substitution. One input gid → one output gid.

Returns true if any ancestor mapping changed.