puppeteer/website/versioned_docs/version-21.7.0/api/puppeteer.puppeteernode.trimcache.md

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PuppeteerNode.trimCache

PuppeteerNode.trimCache() method

Removes all non-current Firefox and Chrome binaries in the cache directory identified by the provided Puppeteer configuration. The current browser version is determined by resolving PUPPETEER_REVISIONS from Puppeteer unless configuration.browserRevision is provided.

Signature:

class PuppeteerNode {
  trimCache(): Promise<void>;
}

Returns:

Promise<void>

Remarks

Note that the method does not check if any other Puppeteer versions installed on the host that use the same cache directory require the non-current binaries.