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天文台pc/tianwentai-ui/node_modules/caniuse-lite/dist/unpacker/agents.js 1.41 KB
bc518174   王天杨   提交两个项目文件
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  'use strict'
  
  const browsers = require('./browsers').browsers
  const versions = require('./browserVersions').browserVersions
  const agentsData = require('../../data/agents')
  
  function unpackBrowserVersions(versionsData) {
    return Object.keys(versionsData).reduce((usage, version) => {
      usage[versions[version]] = versionsData[version]
      return usage
    }, {})
  }
  
  module.exports.agents = Object.keys(agentsData).reduce((map, key) => {
    let versionsData = agentsData[key]
    map[browsers[key]] = Object.keys(versionsData).reduce((data, entry) => {
      if (entry === 'A') {
        data.usage_global = unpackBrowserVersions(versionsData[entry])
      } else if (entry === 'C') {
        data.versions = versionsData[entry].reduce((list, version) => {
          if (version === '') {
            list.push(null)
          } else {
            list.push(versions[version])
          }
          return list
        }, [])
      } else if (entry === 'D') {
        data.prefix_exceptions = unpackBrowserVersions(versionsData[entry])
      } else if (entry === 'E') {
        data.browser = versionsData[entry]
      } else if (entry === 'F') {
        data.release_date = Object.keys(versionsData[entry]).reduce(
          (map2, key2) => {
            map2[versions[key2]] = versionsData[entry][key2]
            return map2
          },
          {}
        )
      } else {
        // entry is B
        data.prefix = versionsData[entry]
      }
      return data
    }, {})
    return map
  }, {})