#!/usr/bin/env node
/*
* Make a `jupyter lite build` output cross-origin isolated:
* 1. copy coi-serviceworker.js into the output root, and
* 2. inject a `;
// Inject as the first thing in so isolation is gained (and the
// one-time reload happens) before the heavy app bundle loads.
const replaced = html.replace(/]*)?>/i, m => `${m}\n ${tag}`);
if (replaced === html) {
continue; // no , skip
}
writeFileSync(file, replaced);
count++;
}
console.log(`coi: injected ${SW} into ${count} page(s) under ${outDir}`);