Method constructor

lib/cache.js:11–36

(config)

module.exports = class Cache {
  constructor(config) {
    const { account, repository, token, url } = config
    this.config = config

    if (!account || !repository) {
      const error = new Error('Neither ACCOUNT, nor REPOSITORY are defined')
      error.code = 'missing_configuration_properties'
      throw error
    }

    if (token && !url) {
      const error = new Error(
        'Neither VERCEL_URL, nor URL are defined, which are mandatory for private repo mode'
      )
      error.code = 'missing_configuration_properties'
      throw error
    }

    this.latest = {}
    this.lastUpdate = null

    this.cacheReleaseList = this.cacheReleaseList.bind(this)
    this.refreshCache = this.refreshCache.bind(this)
    this.loadCache = this.loadCache.bind(this)
    this.isOutdated = this.isOutdated.bind(this)
  }

  async cacheReleaseList(url) {
    const { token } = this.config