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refactor: use module.findPackageJSON API #1055

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Merged
JLHwung merged 1 commit into from
Jul 23, 2025
Merged

refactor: use module.findPackageJSON API #1055

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14 changes: 12 additions & 2 deletions src/cache.js
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Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,7 @@
* @see https://github.com/babel/babel-loader/issues/34
* @see https://github.com/babel/babel-loader/pull/41
*/
const nodeModule = require("node:module");
const os = require("os");
const path = require("path");
const zlib = require("zlib");
Expand All @@ -21,6 +22,15 @@ let defaultCacheDirectory = null;
const gunzip = promisify(zlib.gunzip);
const gzip = promisify(zlib.gzip);

const findRootPackageJSON = () => {
if (nodeModule.findPackageJSON) {
return nodeModule.findPackageJSON("..", __filename);
} else {
// todo: remove this fallback when dropping support for Node.js < 22.14
return findUpSync("package.json");
}
};

/**
* Read the contents from the compressed file.
*
Expand Down Expand Up @@ -136,7 +146,7 @@ const handleCache = async function (directory, params) {
`discarded cache file '${file}' due to changes in external dependencies`,
);
} catch {
// conitnue if cache can't be read
// continue if cache can't be read
logger.debug(`discarded cache as it can not be read`);
}

Expand Down Expand Up @@ -219,7 +229,7 @@ function findCacheDir(name) {
if (env.CACHE_DIR && !["true", "false", "1", "0"].includes(env.CACHE_DIR)) {
return path.join(env.CACHE_DIR, name);
}
const rootPkgJSONPath = path.dirname(findUpSync("package.json"));
const rootPkgJSONPath = path.dirname(findRootPackageJSON());
if (rootPkgJSONPath) {
return path.join(rootPkgJSONPath, "node_modules", ".cache", name);
}
Expand Down