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/
utils.js
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/
utils.js
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import { build } from 'vite';
/**
* @typedef {import('rollup').RollupOutput} RollupOutput
* @typedef {import('rollup').OutputChunk} OutputChunk
* @typedef {import('rollup').OutputAsset} OutputAsset
*/
/** @param {import('vite').UserConfig} config */
export async function create_build(config) {
const { output } = /** @type {RollupOutput} */ (await build(config));
const chunks = output.filter(
/** @returns {output is OutputChunk} */ (output) => output.type === 'chunk'
);
const assets = output.filter(
/** @returns {output is OutputAsset} */ (output) => output.type === 'asset'
);
return { chunks, assets };
}
/**
* @param {string} file
* @param {import('vite').Manifest} manifest
* @param {Set<string>} css
* @param {Set<string>} js
*/
export function find_deps(file, manifest, js, css) {
const chunk = manifest[file];
if (js.has(chunk.file)) return;
js.add(chunk.file);
if (chunk.css) {
chunk.css.forEach((file) => css.add(file));
}
if (chunk.imports) {
chunk.imports.forEach((file) => find_deps(file, manifest, js, css));
}
}