async function getManifest(config) {
  // This check needs to be done before validation, since the deprecated options
  // will be renamed.
  const deprecationWarnings = checkForDeprecatedOptions(config);

  const options = validate(config, getManifestSchema);

  const {manifestEntries, count, size, warnings} =
    await getFileManifestEntries(options);

  // Add in any deprecation warnings.
  warnings.push(...deprecationWarnings);

  return {manifestEntries, count, size, warnings};
}
async function getManifest(config) {
  // This check needs to be done before validation, since the deprecated options
  // will be renamed.
  const deprecationWarnings = checkForDeprecatedOptions(config);

  const options = validate(config, getManifestSchema);

  const {manifestEntries, count, size, warnings} =
    await getFileManifestEntries(options);

  // Add in any deprecation warnings.
  warnings.push(...deprecationWarnings);

  return {manifestEntries, count, size, warnings};
}
async function getManifest ( config ) { // This check needs to be done before validation, since the deprecated options // will be renamed. const deprecationWarnings = checkForDeprecatedOptions ( config ) ; const options = validate ( config , getManifestSchema ) ; const { manifestEntries , count , size , warnings } = await getFileManifestEntries ( options ) ; // Add in any deprecation warnings. warnings . push ( ... deprecationWarnings ) ; return { manifestEntries , count , size , warnings } ; }
This method returns a list of URLs to precache, referred to as a "precache
manifest", along with details about the number of entries and their size,
based on the options you provide.

@param {Object} config Please refer to the
[configuration guide](https://developers.google.com/web/tools/workbox/modules/workbox-build#getmanifest_mode).
@return {Promise<{manifestEntries: Array<ManifestEntry>,
count: number, size: number, warnings: Array<string>}>} A promise that
resolves once the precache manifest is determined. The `size` property
contains the aggregate size of all the precached entries, in bytes, the
`count` property contains the total number of precached entries, and the
`manifestEntries` property contains all the `ManifestEntry` items. Any
non-fatal warning messages will be returned via `warnings`.

@memberof module:workbox-build
This method returns a list of URLs to precache referred to as a precache manifest along with details about the number of entries and their size based on the options you provide .
Get the manifest from the specified config