* @param {LH.Artifacts.MetaElement} metaElement

* @return {boolean}

* @return {boolean}

* @param {LH.Artifacts.NetworkRequest[]} networkRecords

* Initializes the various state data structures such _nodeTimings and the _node Sets by state.

* Returns whether the network request was an HSTS redirect request. * @param {NetworkRequest} record * @return {boolean}

* Returns whether the network is completely idle (i.e. there are 0 inflight network requests).

* @param {LH.TraceEvent} evt * @return {evt is LCPCandidateEvent}

* Returns true if the size of the script exceeds a static threshold. * @param {LH.Artifacts.Script} script * @param {LH.Artifacts.Entity

* @param {Pick<NetworkRequest, 'protocol'|'parsedURL'>} record * @return {boolean}

* Low priority image nodes are usually offscreen and very unlikely to be the * resource that is required for LCP. Our LCP graphs include everyt

* Determine if the url has a protocol that we're able to test * @param {string} url * @return {boolean}

Matches any import source that starts with one of the restricted packages.

Returns true when the file is inside src/third_party/.

* Fires off all warnings. Listen with * `require('lib/log').events.addListener('warning', callback)` * @param {string} title * @p

* @returns {import('rollup').Plugin}