blog/lib/tasks/svg.ts

import { Glob } from "glob";
import { from, mergeMap, tap } from "rxjs";
import { dest, loadFile } from "../rx-utils.js";

// SVG `use` has no way of allowing cross-origin, so we need to keep them with the HTML files.
export const svg = () =>
    from(new Glob("src/*.svg", {}))
        .pipe(
            mergeMap(loadFile),
            tap((f) => (f.path = f.path.substring(4))),
        )
        .forEach(dest("dist"));