diff --git a/packages/core/package.json b/packages/core/package.json
index ec020586..b5342824 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -53,7 +53,8 @@
     "eslint-plugin-node": "^11.1.0",
     "eslint-plugin-promise": "^4.2.1",
     "eslint-plugin-standard": "^4.0.0",
-    "eslint-plugin-vue": "^6.2.2"
+    "eslint-plugin-vue": "^6.2.2",
+    "mocha": "^8.2.1"
   },
   "eslintConfig": {
     "root": true,
diff --git a/packages/core/src/config.js b/packages/core/src/config.js
index fd922103..6e2688d8 100644
--- a/packages/core/src/config.js
+++ b/packages/core/src/config.js
@@ -1,8 +1,16 @@
+const fs = require('fs')
 const Shell = require('./shell')
 const lodash = require('lodash')
 const defConfig = require('./config/index.js')
+const JSON5 = require('json5').default
 
+console.log('JSON5', JSON5, JSON5.parse)
 let configTarget = lodash.cloneDeep(defConfig)
+
+function get () {
+  return configTarget
+}
+
 function _deleteDisabledItem (target) {
   lodash.forEach(target, (item, key) => {
     if (item == null) {
@@ -13,11 +21,86 @@ function _deleteDisabledItem (target) {
     }
   })
 }
+const getDefaultConfigBasePath = function () {
+  return get().server.setting.userBasePath
+}
+function _getConfigPath () {
+  const dir = getDefaultConfigBasePath()
+  if (!fs.existsSync(dir)) {
+    fs.mkdirSync(dir)
+  }
+  return dir + '/config.json5'
+}
+
+function doMerge (defObj, newObj) {
+  const defObj2 = { ...defObj }
+  const newObj2 = {}
+  for (const key in newObj) {
+    const newValue = newObj[key]
+    const defValue = defObj[key]
+    if (newValue != null && defValue == null) {
+      newObj2[key] = newValue
+      continue
+    }
+    if (lodash.isEqual(newValue, defValue)) {
+      delete defObj2[key]
+      continue
+    }
+
+    if (lodash.isArray(newValue)) {
+      delete defObj2[key]
+      newObj2[key] = newValue
+      continue
+    }
+    if (lodash.isObject(newValue)) {
+      newObj2[key] = doMerge(defValue, newValue)
+      delete defObj2[key]
+      continue
+    } else {
+      // 基础类型，直接覆盖
+      delete defObj2[key]
+      newObj2[key] = newValue
+      continue
+    }
+  }
+  // defObj 里面剩下的是被删掉的
+  lodash.forEach(defObj2, (defValue, key) => {
+    newObj2[key] = null
+  })
+  return newObj2
+}
 
 const configApi = {
-  get () {
-    return configTarget
+  /**
+   * 保存自定义的 config
+   * @param newConfig
+   */
+  save (newConfig) {
+    // 对比默认config的异同
+    // configApi.set(newConfig)
+    const defConfig = configApi.getDefault()
+    const saveConfig = doMerge(defConfig, newConfig)
+    fs.writeFileSync(_getConfigPath(), JSON5.stringify(saveConfig, null, 2))
+    configApi.reload()
+    return saveConfig
   },
+  doMerge,
+  /**
+   * 读取后合并配置
+   * @returns {*}
+   */
+  reload () {
+    const path = _getConfigPath()
+    if (!fs.existsSync(path)) {
+      return configApi.get()
+    }
+    const file = fs.readFileSync(path)
+    const userConfig = JSON5.parse(file.toString())
+    configApi.set(userConfig)
+    const config = configApi.get()
+    return config || {}
+  },
+  get,
   set (newConfig) {
     if (newConfig == null) {
       return
diff --git a/packages/core/src/config/index.js b/packages/core/src/config/index.js
index e3542d6a..09e16edf 100644
--- a/packages/core/src/config/index.js
+++ b/packages/core/src/config/index.js
@@ -67,8 +67,7 @@ module.exports = {
       },
       'github.githubassets.com': {
         '.*': {
-          proxy: 'assets.fastgit.org',
-          backup: ['github.githubassets.com'],
+          proxy: 'assets-gh.docmirror.top/_proxy',
           test: 'https://github.githubassets.com/favicons/favicon.svg',
           desc: '静态资源加速'
         }
diff --git a/packages/core/src/modules/plugin/node/config.js b/packages/core/src/modules/plugin/node/config.js
index 724314c6..6df3f9ac 100644
--- a/packages/core/src/modules/plugin/node/config.js
+++ b/packages/core/src/modules/plugin/node/config.js
@@ -9,6 +9,7 @@ module.exports = {
     cafile: false,
     NODE_EXTRA_CA_CERTS: false,
     NODE_TLS_REJECT_UNAUTHORIZED: false,
+    yarnRegistry: undefined,
     registry: 'https://registry.npmjs.org'// 可以选择切换官方或者淘宝镜像
   },
   // intercepts: {
diff --git a/packages/core/src/modules/plugin/node/index.js b/packages/core/src/modules/plugin/node/index.js
index 8bd62d82..2380b031 100644
--- a/packages/core/src/modules/plugin/node/index.js
+++ b/packages/core/src/modules/plugin/node/index.js
@@ -39,7 +39,11 @@ const NodePlugin = function (context) {
     async setNpmEnv (list) {
       const cmds = []
       for (const item of list) {
-        cmds.push(`npm config set ${item.key}  ${item.value}`)
+        if (item.value != null) {
+          cmds.push(`npm config set ${item.key}  ${item.value}`)
+        } else {
+          cmds.push(`npm config delete ${item.key}`)
+        }
       }
       const ret = await shell.exec(cmds, { type: 'cmd' })
       return ret
@@ -54,6 +58,29 @@ const NodePlugin = function (context) {
       return ret
     },
 
+    async setYarnEnv (list) {
+      const cmds = []
+      log.debug('yarn set:', JSON.stringify(list))
+      for (const item of list) {
+        if (item.value != null) {
+          cmds.push(`yarn config set ${item.key}  ${item.value}`)
+        } else {
+          cmds.push(`yarn config delete ${item.key}`)
+        }
+      }
+      const ret = await shell.exec(cmds, { type: 'cmd' })
+      return ret
+    },
+
+    async unsetYarnEnv (list) {
+      const cmds = []
+      for (const item of list) {
+        cmds.push(`yarn config delete ${item} `)
+      }
+      const ret = await shell.exec(cmds, { type: 'cmd' })
+      return ret
+    },
+
     async getVariables () {
       const currentMap = await nodeApi.getNpmEnv()
       const list = []
@@ -81,8 +108,12 @@ const NodePlugin = function (context) {
       }
     },
 
-    async setRegistry (registry) {
-      await nodeApi.setNpmEnv([{ key: 'registry', value: registry }])
+    async setRegistry ({ registry, type }) {
+      if (type === 'npm') {
+        await nodeApi.setNpmEnv([{ key: 'registry', value: registry }])
+      } else {
+        await nodeApi.setYarnEnv([{ key: 'registry', value: registry }])
+      }
       return true
     },
 
diff --git a/packages/core/src/modules/server/index.js b/packages/core/src/modules/server/index.js
index 3678e979..be471fd8 100644
--- a/packages/core/src/modules/server/index.js
+++ b/packages/core/src/modules/server/index.js
@@ -5,6 +5,8 @@ const lodash = require('lodash')
 const fork = require('child_process').fork
 const log = require('../../utils/util.log')
 const fs = require('fs')
+const path = require('path')
+const JSON5 = require('json5').default
 let server
 function fireStatus (status) {
   event.fire('status', { key: 'server.enabled', value: status })
@@ -58,8 +60,8 @@ const serverApi = {
     serverConfig.plugin = allConfig.plugin
     // fireStatus('ing') // 启动中
     const basePath = serverConfig.setting.userBasePath
-    const runningConfig = basePath + '/running.json'
-    fs.writeFileSync(runningConfig, JSON.stringify(serverConfig))
+    const runningConfig = path.join(basePath, '/running.json')
+    fs.writeFileSync(runningConfig, JSON5.stringify(serverConfig, null, 2))
     const serverProcess = fork(mitmproxyPath, [runningConfig])
     server = {
       id: serverProcess.pid,
diff --git a/packages/core/start/mitmproxy.js b/packages/core/start/mitmproxy.js
index 0be3e2ff..90dbe08b 100644
--- a/packages/core/start/mitmproxy.js
+++ b/packages/core/start/mitmproxy.js
@@ -1,5 +1,6 @@
 // eslint-disable-next-line no-unused-vars
 const server = require('@docmirror/mitmproxy')
+const JSON5 = require('json5').default
 let configPath = 'C:/Users/Administrator/.dev-sidecar/running.json'
 if (process.argv && process.argv.length > 3) {
   configPath = process.argv[2]
@@ -8,7 +9,7 @@ if (process.argv && process.argv.length > 3) {
 const fs = require('fs')
 const path = require('path')
 const configJson = fs.readFileSync(configPath)
-const config = JSON.parse(configJson)
+const config = JSON5.parse(configJson)
 const scriptDir = '../../gui/extra/scripts/'
 config.setting.script.defaultDir = path.join(__dirname, scriptDir)
 server.start(config)
diff --git a/packages/core/start/user_config.json5 b/packages/core/start/user_config.json5
index 4cdefd17..0d7f5def 100644
--- a/packages/core/start/user_config.json5
+++ b/packages/core/start/user_config.json5
@@ -1,6 +1,14 @@
 {
   server: {
     intercepts: {
+      'github1.githubassets.com': {
+        '.*': {
+          redirect: 'assets.fastgit.org',
+          test: 'https://github.githubassets.com/favicons/favicon.svg',
+          desc: '静态资源加速'
+        }
+      },
+      'github.githubassets.com': null,
       'notify3.note.youdao.com': {
         '/pushserver3/.*': {
           abort: true
diff --git a/packages/core/test/configTest.js b/packages/core/test/configTest.js
new file mode 100644
index 00000000..d5525c54
--- /dev/null
+++ b/packages/core/test/configTest.js
@@ -0,0 +1,20 @@
+const config = require('../src/config')
+
+config.set({
+  server: {
+    intercepts: {
+      'github1.githubassets.com': {
+        '.*': {
+          redirect: 'assets.fastgit.org',
+          test: 'https://github.githubassets.com/favicons/favicon.svg',
+          desc: '静态资源加速'
+        }
+      },
+      'github.githubassets.com': null
+    }
+  }
+})
+
+console.log(config.get())
+
+config.reload()
diff --git a/packages/core/yarn.lock b/packages/core/yarn.lock
index 0329c74c..688c6f02 100644
--- a/packages/core/yarn.lock
+++ b/packages/core/yarn.lock
@@ -93,10 +93,10 @@
     lodash "^4.17.19"
     to-fast-properties "^2.0.0"
 
-"@docmirror/mitmproxy@^1.2.2":
-  version "1.2.2"
-  resolved "https://registry.yarnpkg.com/@docmirror/mitmproxy/-/mitmproxy-1.2.2.tgz#a4d0020e073eaa68adb7902b5634ab2a1a3bc058"
-  integrity sha512-xW1xyqUfpGAZZTzqSjoQM0Mmq8VVEyvS8AiTUBvgpxUAYG2sqNCacLETwYfNBP1MStUBtGXKklcISpIY6+R+DA==
+"@docmirror/mitmproxy@^1.3.2":
+  version "1.3.2"
+  resolved "https://registry.npmjs.org/@docmirror/mitmproxy/-/mitmproxy-1.3.2.tgz#380e230348380b5a4c8e4e3ddec789ef352a2961"
+  integrity sha512-GP5fNr1KTiVz3Z/Vb5IqCn2FrUw1mIrXKWn4v90YvEKVGjEGSmfvZr8nqypnomiZ7HA4xTQKFLxXf+sYYtTl2A==
   dependencies:
     agentkeepalive "^2.1.1"
     child_process "^1.0.2"
@@ -193,6 +193,11 @@
   resolved "https://registry.npm.taobao.org/@types/normalize-package-data/download/@types/normalize-package-data-2.4.0.tgz?cache=0&sync_timestamp=1596839391651&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2F%40types%2Fnormalize-package-data%2Fdownload%2F%40types%2Fnormalize-package-data-2.4.0.tgz#e486d0d97396d79beedd0a6e33f4534ff6b4973e"
   integrity sha1-5IbQ2XOW15vu3QpuM/RTT/a0lz4=
 
+"@ungap/promise-all-settled@1.1.2":
+  version "1.1.2"
+  resolved "https://registry.npmjs.org/@ungap/promise-all-settled/-/promise-all-settled-1.1.2.tgz#aa58042711d6e3275dd37dc597e5d31e8c290a44"
+  integrity sha512-sL/cEvJWAnClXw0wHk85/2L0G6Sj8UB0Ctc1TEMbKSsmpRosqhwj9gWgFRZSrBr2f9tiXISwNhCPmlfqUqyb9Q==
+
 "@vue/cli-plugin-eslint@~4.5.0":
   version "4.5.7"
   resolved "https://registry.npm.taobao.org/@vue/cli-plugin-eslint/download/@vue/cli-plugin-eslint-4.5.7.tgz?cache=0&sync_timestamp=1602060137408&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2F%40vue%2Fcli-plugin-eslint%2Fdownload%2F%40vue%2Fcli-plugin-eslint-4.5.7.tgz#e66c0011f8d58bd86ee525f2062c6dab2c4272da"
@@ -435,6 +440,11 @@ ajv@^6.1.0, ajv@^6.10.0, ajv@^6.10.2, ajv@^6.12.3:
     json-schema-traverse "^0.4.1"
     uri-js "^4.2.2"
 
+ansi-colors@4.1.1:
+  version "4.1.1"
+  resolved "https://registry.npmjs.org/ansi-colors/-/ansi-colors-4.1.1.tgz#cbb9ae256bf750af1eab344f229aa27fe94ba348"
+  integrity sha512-JoX0apGbHaUJBNl6yF+p6JAFYZ666/hhCGKN5t9QFjbJQKUU/g8MNbFDbvfrgKXvI1QpZplPOnwIo99lX/AAmA==
+
 ansi-escapes@^4.2.1:
   version "4.3.1"
   resolved "https://registry.npm.taobao.org/ansi-escapes/download/ansi-escapes-4.3.1.tgz#a5c47cc43181f1f38ffd7076837700d395522a61"
@@ -447,6 +457,11 @@ ansi-regex@^2.0.0:
   resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-2.1.1.tgz#c3b33ab5ee360d86e0e628f0468ae7ef27d654df"
   integrity sha1-w7M6te42DYbg5ijwRorn7yfWVN8=
 
+ansi-regex@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.npmjs.org/ansi-regex/-/ansi-regex-3.0.0.tgz#ed0317c322064f79466c02966bddb605ab37d998"
+  integrity sha1-7QMXwyIGT3lGbAKWa922Bas32Zg=
+
 ansi-regex@^4.1.0:
   version "4.1.0"
   resolved "https://registry.npm.taobao.org/ansi-regex/download/ansi-regex-4.1.0.tgz#8b9f8f08cf1acb843756a839ca8c7e3168c51997"
@@ -864,6 +879,11 @@ brorand@^1.0.1:
   resolved "https://registry.npm.taobao.org/brorand/download/brorand-1.1.0.tgz#12c25efe40a45e3c323eb8675a0a0ce57b22371f"
   integrity sha1-EsJe/kCkXjwyPrhnWgoM5XsiNx8=
 
+browser-stdout@1.3.1:
+  version "1.3.1"
+  resolved "https://registry.npmjs.org/browser-stdout/-/browser-stdout-1.3.1.tgz#baa559ee14ced73452229bad7326467c61fabd60"
+  integrity sha512-qhAVI1+Av2X7qelOfAIYwXONood6XlZE/fXaBSmW/T5SzLAmCgzi+eiWE7fUvbHaeNBQH13UftjpXxsfLkMpgw==
+
 browserify-aes@^1.0.0, browserify-aes@^1.0.4:
   version "1.2.0"
   resolved "https://registry.npm.taobao.org/browserify-aes/download/browserify-aes-1.2.0.tgz#326734642f403dabc3003209853bb70ad428ef48"
@@ -995,6 +1015,16 @@ callsites@^3.0.0:
   resolved "https://registry.npm.taobao.org/callsites/download/callsites-3.1.0.tgz#b3630abd8943432f54b3f0519238e33cd7df2f73"
   integrity sha1-s2MKvYlDQy9Us/BRkjjjPNffL3M=
 
+camelcase@^5.0.0:
+  version "5.3.1"
+  resolved "https://registry.npmjs.org/camelcase/-/camelcase-5.3.1.tgz#e3c9b31569e106811df242f715725a1f4c494320"
+  integrity sha512-L28STB170nwWS63UjtlEOE3dldQApaJXZkOI1uMFfzf3rRuPegHaHesyee+YxQ+W6SvRDQV6UrdOdRiR153wJg==
+
+camelcase@^6.0.0:
+  version "6.2.0"
+  resolved "https://registry.npmjs.org/camelcase/-/camelcase-6.2.0.tgz#924af881c9d525ac9d87f40d964e5cea982a1809"
+  integrity sha512-c7wVvbw3f37nuobQNtgsgG9POC9qMbNuMQmTCqZv23b6MIz0fcYpBiOlv9gEN/hdLdnZTDQhg6e9Dq5M1vKvfg==
+
 caseless@~0.12.0:
   version "0.12.0"
   resolved "https://registry.npm.taobao.org/caseless/download/caseless-0.12.0.tgz#1b681c21ff84033c826543090689420d187151dc"
@@ -1020,7 +1050,7 @@ chalk@^2.0.0, chalk@^2.0.1, chalk@^2.1.0, chalk@^2.3.0, chalk@^2.4.1, chalk@^2.4
     escape-string-regexp "^1.0.5"
     supports-color "^5.3.0"
 
-chalk@^4.1.0:
+chalk@^4.0.0, chalk@^4.1.0:
   version "4.1.0"
   resolved "https://registry.npm.taobao.org/chalk/download/chalk-4.1.0.tgz#4e14870a618d9e2edd97dd8345fd9d9dc315646a"
   integrity sha1-ThSHCmGNni7dl92DRf2dncMVZGo=
@@ -1043,6 +1073,21 @@ child_process@^1.0.2:
   resolved "https://registry.npm.taobao.org/child_process/download/child_process-1.0.2.tgz#b1f7e7fc73d25e7fd1d455adc94e143830182b5a"
   integrity sha1-sffn/HPSXn/R1FWtyU4UODAYK1o=
 
+chokidar@3.4.3, chokidar@^3.4.1:
+  version "3.4.3"
+  resolved "https://registry.npm.taobao.org/chokidar/download/chokidar-3.4.3.tgz?cache=0&sync_timestamp=1602585381749&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fchokidar%2Fdownload%2Fchokidar-3.4.3.tgz#c1df38231448e45ca4ac588e6c79573ba6a57d5b"
+  integrity sha1-wd84IxRI5FykrFiObHlXO6alfVs=
+  dependencies:
+    anymatch "~3.1.1"
+    braces "~3.0.2"
+    glob-parent "~5.1.0"
+    is-binary-path "~2.1.0"
+    is-glob "~4.0.1"
+    normalize-path "~3.0.0"
+    readdirp "~3.5.0"
+  optionalDependencies:
+    fsevents "~2.1.2"
+
 chokidar@^2.1.8:
   version "2.1.8"
   resolved "https://registry.npm.taobao.org/chokidar/download/chokidar-2.1.8.tgz?cache=0&sync_timestamp=1602585381749&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fchokidar%2Fdownload%2Fchokidar-2.1.8.tgz#804b3a7b6a99358c3c5c61e71d8728f041cff917"
@@ -1062,21 +1107,6 @@ chokidar@^2.1.8:
   optionalDependencies:
     fsevents "^1.2.7"
 
-chokidar@^3.4.1:
-  version "3.4.3"
-  resolved "https://registry.npm.taobao.org/chokidar/download/chokidar-3.4.3.tgz?cache=0&sync_timestamp=1602585381749&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fchokidar%2Fdownload%2Fchokidar-3.4.3.tgz#c1df38231448e45ca4ac588e6c79573ba6a57d5b"
-  integrity sha1-wd84IxRI5FykrFiObHlXO6alfVs=
-  dependencies:
-    anymatch "~3.1.1"
-    braces "~3.0.2"
-    glob-parent "~5.1.0"
-    is-binary-path "~2.1.0"
-    is-glob "~4.0.1"
-    normalize-path "~3.0.0"
-    readdirp "~3.5.0"
-  optionalDependencies:
-    fsevents "~2.1.2"
-
 chownr@^1.1.1:
   version "1.1.4"
   resolved "https://registry.npm.taobao.org/chownr/download/chownr-1.1.4.tgz#6fc9d7b42d32a583596337666e7d08084da2cc6b"
@@ -1136,6 +1166,15 @@ cli-width@^3.0.0:
   resolved "https://registry.npm.taobao.org/cli-width/download/cli-width-3.0.0.tgz#a2f48437a2caa9a22436e794bf071ec9e61cedf6"
   integrity sha1-ovSEN6LKqaIkNueUvwceyeYc7fY=
 
+cliui@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.npmjs.org/cliui/-/cliui-5.0.0.tgz#deefcfdb2e800784aa34f46fa08e06851c7bbbc5"
+  integrity sha512-PYeGSEmmHM6zvoef2w8TPzlrnNpXIjTipYK780YswmIP9vjxmd6Y2a3CB2Ks6/AU8NHjZugXvo8w3oWM2qnwXA==
+  dependencies:
+    string-width "^3.1.0"
+    strip-ansi "^5.2.0"
+    wrap-ansi "^5.1.0"
+
 clone@^1.0.2:
   version "1.0.4"
   resolved "https://registry.npm.taobao.org/clone/download/clone-1.0.4.tgz?cache=0&sync_timestamp=1589682821772&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fclone%2Fdownload%2Fclone-1.0.4.tgz#da309cc263df15994c688ca902179ca3c7cd7c7e"
@@ -1360,6 +1399,13 @@ date-format@^3.0.0:
   resolved "https://registry.yarnpkg.com/date-format/-/date-format-3.0.0.tgz#eb8780365c7d2b1511078fb491e6479780f3ad95"
   integrity sha512-eyTcpKOcamdhWJXj56DpQMo1ylSQpcGtGKXcU0Tb97+K56/CF5amAqqqNj0+KvA0iw2ynxtHWFsPDSClCxe48w==
 
+debug@4.2.0, debug@^4.0.1, debug@^4.1.0, debug@^4.1.1:
+  version "4.2.0"
+  resolved "https://registry.npm.taobao.org/debug/download/debug-4.2.0.tgz?cache=0&sync_timestamp=1600502894812&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fdebug%2Fdownload%2Fdebug-4.2.0.tgz#7f150f93920e94c58f5574c2fd01a3110effe7f1"
+  integrity sha1-fxUPk5IOlMWPVXTC/QGjEQ7/5/E=
+  dependencies:
+    ms "2.1.2"
+
 debug@^2.2.0, debug@^2.3.3, debug@^2.6.8, debug@^2.6.9:
   version "2.6.9"
   resolved "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz#5d128515df134ff327e90a4c93f4e077a536341f"
@@ -1374,12 +1420,15 @@ debug@^3.1.0:
   dependencies:
     ms "^2.1.1"
 
-debug@^4.0.1, debug@^4.1.0, debug@^4.1.1:
-  version "4.2.0"
-  resolved "https://registry.npm.taobao.org/debug/download/debug-4.2.0.tgz?cache=0&sync_timestamp=1600502894812&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fdebug%2Fdownload%2Fdebug-4.2.0.tgz#7f150f93920e94c58f5574c2fd01a3110effe7f1"
-  integrity sha1-fxUPk5IOlMWPVXTC/QGjEQ7/5/E=
-  dependencies:
-    ms "2.1.2"
+decamelize@^1.2.0:
+  version "1.2.0"
+  resolved "https://registry.npmjs.org/decamelize/-/decamelize-1.2.0.tgz#f6534d15148269b20352e7bee26f501f9a191290"
+  integrity sha1-9lNNFRSCabIDUue+4m9QH5oZEpA=
+
+decamelize@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.npmjs.org/decamelize/-/decamelize-4.0.0.tgz#aa472d7bf660eb15f3494efd531cab7f2a709837"
+  integrity sha512-9iE1PgSik9HeIIw2JO94IidnE3eBoQrFJ3w7sFuzSX4DpmZ3v5sZpUiV5Swcf6mQEF+Y0ru8Neo+p+nyh2J+hQ==
 
 decode-uri-component@^0.2.0:
   version "0.2.0"
@@ -1440,6 +1489,11 @@ des.js@^1.0.0:
     inherits "^2.0.1"
     minimalistic-assert "^1.0.0"
 
+diff@4.0.2:
+  version "4.0.2"
+  resolved "https://registry.npmjs.org/diff/-/diff-4.0.2.tgz#60f3aecb89d5fae520c11aa19efc2bb982aade7d"
+  integrity sha512-58lmxKSA4BNyLz+HHMUzlOEpg09FV+ev6ZMe3vJihgdxzgcwZ8VoEEPmALCZG9LmqfVoNMMKpttIYTVG6uDY7A==
+
 diffie-hellman@^5.0.0:
   version "5.0.3"
   resolved "https://registry.npm.taobao.org/diffie-hellman/download/diffie-hellman-5.0.3.tgz#40e8ee98f55a2149607146921c63e1ae5f3d2875"
@@ -1671,6 +1725,11 @@ es-to-primitive@^1.2.1:
     is-date-object "^1.0.1"
     is-symbol "^1.0.2"
 
+escape-string-regexp@4.0.0:
+  version "4.0.0"
+  resolved "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-4.0.0.tgz#14ba83a5d373e3d311e5afca29cf5bfad965bf34"
+  integrity sha512-TtpcNJ3XAzx3Gq8sWRzJaVajRs0uVxA2YAkdb1jm2YkPz4G6egUFAyA3n5vtEIZefPk5Wa4UXbKuS5fKkJWdgA==
+
 escape-string-regexp@^1.0.2, escape-string-regexp@^1.0.5:
   version "1.0.5"
   resolved "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
@@ -2104,6 +2163,14 @@ find-root@^1.1.0:
   resolved "https://registry.npm.taobao.org/find-root/download/find-root-1.1.0.tgz#abcfc8ba76f708c42a97b3d685b7e9450bfb9ce4"
   integrity sha1-q8/Iunb3CMQql7PWhbfpRQv7nOQ=
 
+find-up@5.0.0:
+  version "5.0.0"
+  resolved "https://registry.npmjs.org/find-up/-/find-up-5.0.0.tgz#4c92819ecb7083561e4f4a240a86be5198f536fc"
+  integrity sha512-78/PXT1wlLLDgTzDs7sjq9hzz0vXD+zn+7wypEe4fXQxCmdmqfGsEPQxmiCSQI3ajFV91bVSsvNtrJRiW6nGng==
+  dependencies:
+    locate-path "^6.0.0"
+    path-exists "^4.0.0"
+
 find-up@^1.0.0:
   version "1.1.2"
   resolved "https://registry.npm.taobao.org/find-up/download/find-up-1.1.2.tgz?cache=0&sync_timestamp=1597169842138&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Ffind-up%2Fdownload%2Ffind-up-1.1.2.tgz#6b2e9822b1a2ce0a60ab64d610eccad53cb24d0f"
@@ -2135,6 +2202,11 @@ flat-cache@^2.0.1:
     rimraf "2.6.3"
     write "1.0.3"
 
+flat@^5.0.2:
+  version "5.0.2"
+  resolved "https://registry.npmjs.org/flat/-/flat-5.0.2.tgz#8ca6fe332069ffa9d324c327198c598259ceb241"
+  integrity sha512-b6suED+5/3rTpUBdG1gupIl8MPFCAMA0QXwmljLhvCUKcUvdE4gWky9zpuGCcXHOsz4J9wPGNWq6OKpmIzz3hQ==
+
 flatted@^2.0.0, flatted@^2.0.1:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/flatted/-/flatted-2.0.2.tgz#4575b21e2bcee7434aa9be662f4b7b5f9c2b5138"
@@ -2234,6 +2306,11 @@ functional-red-black-tree@^1.0.1:
   resolved "https://registry.npm.taobao.org/functional-red-black-tree/download/functional-red-black-tree-1.0.1.tgz#1b0ab3bd553b2a0d6399d29c0e3ea0b252078327"
   integrity sha1-GwqzvVU7Kg1jmdKcDj6gslIHgyc=
 
+get-caller-file@^2.0.1:
+  version "2.0.5"
+  resolved "https://registry.npmjs.org/get-caller-file/-/get-caller-file-2.0.5.tgz#4f94412a82db32f36e3b0b9741f8a97feb031f7e"
+  integrity sha512-DyFP3BM/3YHTQOCUL/w0OZHR0lpKeGrxotcHWcqNEdnltqFwXVfhEBQ94eIo34AfQpo0rGki4cyIiftY06h2Fg==
+
 get-stream@^3.0.0:
   version "3.0.0"
   resolved "https://registry.npm.taobao.org/get-stream/download/get-stream-3.0.0.tgz?cache=0&sync_timestamp=1597056502934&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fget-stream%2Fdownload%2Fget-stream-3.0.0.tgz#8e943d1358dc37555054ecbe2edb05aa174ede14"
@@ -2278,7 +2355,7 @@ glob-to-regexp@^0.3.0:
   resolved "https://registry.npm.taobao.org/glob-to-regexp/download/glob-to-regexp-0.3.0.tgz#8c5a1494d2066c570cc3bfe4496175acc4d502ab"
   integrity sha1-jFoUlNIGbFcMw7/kSWF1rMTVAqs=
 
-glob@^7.1.3, glob@^7.1.4:
+glob@7.1.6, glob@^7.1.3, glob@^7.1.4:
   version "7.1.6"
   resolved "https://registry.npm.taobao.org/glob/download/glob-7.1.6.tgz#141f33b81a7c2492e125594307480c46679278a6"
   integrity sha1-FB8zuBp8JJLhJVlDB0gMRmeSeKY=
@@ -2326,6 +2403,11 @@ graceful-fs@^4.1.11, graceful-fs@^4.1.15, graceful-fs@^4.1.2, graceful-fs@^4.1.6
   resolved "https://registry.npm.taobao.org/graceful-fs/download/graceful-fs-4.2.4.tgz?cache=0&sync_timestamp=1589682809142&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fgraceful-fs%2Fdownload%2Fgraceful-fs-4.2.4.tgz#2256bde14d3632958c465ebc96dc467ca07a29fb"
   integrity sha1-Ila94U02MpWMRl68ltxGfKB6Kfs=
 
+growl@1.10.5:
+  version "1.10.5"
+  resolved "https://registry.npmjs.org/growl/-/growl-1.10.5.tgz#f2735dc2283674fa67478b10181059355c369e5e"
+  integrity sha512-qBr4OuELkhPenW6goKVXiv47US3clb3/IbuWF9KNKEijAy9oeHxU9IgzjvJhHkUzhaj7rOUD7+YGWqUjLp5oSA==
+
 har-schema@^2.0.0:
   version "2.0.0"
   resolved "https://registry.npm.taobao.org/har-schema/download/har-schema-2.0.0.tgz#a94c2224ebcac04782a0d9035521f24735b7ec92"
@@ -2416,6 +2498,11 @@ hash.js@^1.0.0, hash.js@^1.0.3:
     inherits "^2.0.3"
     minimalistic-assert "^1.0.1"
 
+he@1.2.0:
+  version "1.2.0"
+  resolved "https://registry.npmjs.org/he/-/he-1.2.0.tgz#84ae65fa7eafb165fddb61566ae14baf05664f0f"
+  integrity sha512-F/1DnUGPopORZi0ni+CvrCgHQ5FyEAHRLSApuYWMmrbSwoN2Mn/7k+Gl38gJnR7yyDZk6WLXwiGod1JOWNDKGw==
+
 hmac-drbg@^1.0.0:
   version "1.0.1"
   resolved "https://registry.npm.taobao.org/hmac-drbg/download/hmac-drbg-1.0.1.tgz#d2745701025a6c775a6c545793ed502fc0c649a1"
@@ -2713,6 +2800,11 @@ is-number@^7.0.0:
   resolved "https://registry.npm.taobao.org/is-number/download/is-number-7.0.0.tgz#7535345b896734d5f80c4d06c50955527a14f12b"
   integrity sha1-dTU0W4lnNNX4DE0GxQlVUnoU8Ss=
 
+is-plain-obj@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.npmjs.org/is-plain-obj/-/is-plain-obj-2.1.0.tgz#45e42e37fccf1f40da8e5f76ee21515840c09287"
+  integrity sha512-YWnfyRwxL/+SsrWYfOpUtz5b3YD+nyfkHvjbcanzk8zgyO4ASD67uVMRt8k5bM4lLMDnXfriRhOpemw+NfT1eA==
+
 is-plain-object@^2.0.3, is-plain-object@^2.0.4:
   version "2.0.4"
   resolved "https://registry.npm.taobao.org/is-plain-object/download/is-plain-object-2.0.4.tgz#2c163b3fafb1b606d9d17928f05c2a1c38e07677"
@@ -2818,7 +2910,7 @@ js-tokens@^3.0.2:
   resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-3.0.2.tgz#9866df395102130e38f7f996bceb65443209c25b"
   integrity sha1-mGbfOVECEw449/mWvOtlRDIJwls=
 
-js-yaml@^3.13.1:
+js-yaml@3.14.0, js-yaml@^3.13.1:
   version "3.14.0"
   resolved "https://registry.npm.taobao.org/js-yaml/download/js-yaml-3.14.0.tgz#a7a34170f26a21bb162424d8adacb4113a69e482"
   integrity sha1-p6NBcPJqIbsWJCTYray0ETpp5II=
@@ -2995,11 +3087,25 @@ locate-path@^3.0.0:
     p-locate "^3.0.0"
     path-exists "^3.0.0"
 
+locate-path@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.npmjs.org/locate-path/-/locate-path-6.0.0.tgz#55321eb309febbc59c4801d931a72452a681d286"
+  integrity sha512-iPZK6eYjbxRu3uB4/WZ3EsEIMJFMqAoopl3R+zuq0UjcAm/MO6KCweDgPfP3elTztoKP3KtnVHxTn2NHBSDVUw==
+  dependencies:
+    p-locate "^5.0.0"
+
 lodash@^4.17.14, lodash@^4.17.15, lodash@^4.17.19, lodash@^4.17.4, lodash@^4.7.0:
   version "4.17.20"
   resolved "https://registry.npmjs.org/lodash/-/lodash-4.17.20.tgz#b44a9b6297bcb698f1c51a3545a2b3b368d59c52"
   integrity sha512-PlhdFcillOINfeV7Ni6oF1TAEayyZBoZ8bcshTHqOYJYlrqzRK5hagpagky5o4HfCzzd1TRkXPMFq6cKk9rGmA==
 
+log-symbols@4.0.0:
+  version "4.0.0"
+  resolved "https://registry.npmjs.org/log-symbols/-/log-symbols-4.0.0.tgz#69b3cc46d20f448eccdb75ea1fa733d9e821c920"
+  integrity sha512-FN8JBzLx6CzeMrB0tg6pqlGU1wCrXW+ZXGH481kfsBqer0hToTIiHdjH4Mq8xJUbvATujKCvaREGWpGUionraA==
+  dependencies:
+    chalk "^4.0.0"
+
 log-symbols@^2.2.0:
   version "2.2.0"
   resolved "https://registry.npm.taobao.org/log-symbols/download/log-symbols-2.2.0.tgz#5740e1c5d6f0dfda4ad9323b5332107ef6b4c40a"
@@ -3161,7 +3267,7 @@ minimalistic-crypto-utils@^1.0.0, minimalistic-crypto-utils@^1.0.1:
   resolved "https://registry.npm.taobao.org/minimalistic-crypto-utils/download/minimalistic-crypto-utils-1.0.1.tgz#f6c00c1c0b082246e5c4d99dfb8c7c083b2b582a"
   integrity sha1-9sAMHAsIIkblxNmd+4x8CDsrWCo=
 
-minimatch@^3.0.2, minimatch@^3.0.4:
+minimatch@3.0.4, minimatch@^3.0.2, minimatch@^3.0.4:
   version "3.0.4"
   resolved "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz#5166e286457f03306064be5497e8dbb0c3d32083"
   integrity sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==
@@ -3204,6 +3310,37 @@ mkdirp@^0.5.1, mkdirp@^0.5.3:
   dependencies:
     minimist "^1.2.5"
 
+mocha@^8.2.1:
+  version "8.2.1"
+  resolved "https://registry.npmjs.org/mocha/-/mocha-8.2.1.tgz#f2fa68817ed0e53343d989df65ccd358bc3a4b39"
+  integrity sha512-cuLBVfyFfFqbNR0uUKbDGXKGk+UDFe6aR4os78XIrMQpZl/nv7JYHcvP5MFIAb374b2zFXsdgEGwmzMtP0Xg8w==
+  dependencies:
+    "@ungap/promise-all-settled" "1.1.2"
+    ansi-colors "4.1.1"
+    browser-stdout "1.3.1"
+    chokidar "3.4.3"
+    debug "4.2.0"
+    diff "4.0.2"
+    escape-string-regexp "4.0.0"
+    find-up "5.0.0"
+    glob "7.1.6"
+    growl "1.10.5"
+    he "1.2.0"
+    js-yaml "3.14.0"
+    log-symbols "4.0.0"
+    minimatch "3.0.4"
+    ms "2.1.2"
+    nanoid "3.1.12"
+    serialize-javascript "5.0.1"
+    strip-json-comments "3.1.1"
+    supports-color "7.2.0"
+    which "2.0.2"
+    wide-align "1.1.3"
+    workerpool "6.0.2"
+    yargs "13.3.2"
+    yargs-parser "13.1.2"
+    yargs-unparser "2.0.0"
+
 move-concurrently@^1.0.1:
   version "1.0.1"
   resolved "https://registry.npm.taobao.org/move-concurrently/download/move-concurrently-1.0.1.tgz#be2c005fda32e0b29af1f05d7c4b33214c701f92"
@@ -3236,6 +3373,11 @@ nan@^2.12.1:
   resolved "https://registry.npm.taobao.org/nan/download/nan-2.14.2.tgz?cache=0&sync_timestamp=1602591684976&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fnan%2Fdownload%2Fnan-2.14.2.tgz#f5376400695168f4cc694ac9393d0c9585eeea19"
   integrity sha1-9TdkAGlRaPTMaUrJOT0MlYXu6hk=
 
+nanoid@3.1.12:
+  version "3.1.12"
+  resolved "https://registry.npmjs.org/nanoid/-/nanoid-3.1.12.tgz#6f7736c62e8d39421601e4a0c77623a97ea69654"
+  integrity sha512-1qstj9z5+x491jfiC4Nelk+f8XBad7LN20PmyWINJEMRSf3wcAjAWysw1qaA8z6NSKe2sjq1hRSDpBH5paCb6A==
+
 nanoid@^2.1.0:
   version "2.1.11"
   resolved "https://registry.npm.taobao.org/nanoid/download/nanoid-2.1.11.tgz?cache=0&sync_timestamp=1596064062089&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fnanoid%2Fdownload%2Fnanoid-2.1.11.tgz#ec24b8a758d591561531b4176a01e3ab4f0f0280"
@@ -3519,6 +3661,13 @@ p-limit@^2.0.0:
   dependencies:
     p-try "^2.0.0"
 
+p-limit@^3.0.2:
+  version "3.1.0"
+  resolved "https://registry.npmjs.org/p-limit/-/p-limit-3.1.0.tgz#e1daccbe78d0d1388ca18c64fea38e3e57e3706b"
+  integrity sha512-TYOanM3wGwNGsZN2cVTYPArw454xnXj5qmWF1bEoAc4+cU/ol7GVh7odevjp1FNHduHc3KZMcFduxU5Xc6uJRQ==
+  dependencies:
+    yocto-queue "^0.1.0"
+
 p-locate@^2.0.0:
   version "2.0.0"
   resolved "https://registry.npm.taobao.org/p-locate/download/p-locate-2.0.0.tgz#20a0103b222a70c8fd39cc2e580680f3dde5ec43"
@@ -3533,6 +3682,13 @@ p-locate@^3.0.0:
   dependencies:
     p-limit "^2.0.0"
 
+p-locate@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.npmjs.org/p-locate/-/p-locate-5.0.0.tgz#83c8315c6785005e3bd021839411c9e110e6d834"
+  integrity sha512-LaNjtRWUBY++zB5nE/NwcaoMylSPk+S+ZHNB1TzdbMJMny6dynpAGt7X/tl/QYq3TIeE6nxHppbo2LGymrG5Pw==
+  dependencies:
+    p-limit "^3.0.2"
+
 p-try@^1.0.0:
   version "1.0.0"
   resolved "https://registry.npm.taobao.org/p-try/download/p-try-1.0.0.tgz#cbc79cdbaf8fd4228e13f621f2b1a237c1b207b3"
@@ -3619,6 +3775,11 @@ path-exists@^3.0.0:
   resolved "https://registry.npm.taobao.org/path-exists/download/path-exists-3.0.0.tgz#ce0ebeaa5f78cb18925ea7d810d7b59b010fd515"
   integrity sha1-zg6+ql94yxiSXqfYENe1mwEP1RU=
 
+path-exists@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.npmjs.org/path-exists/-/path-exists-4.0.0.tgz#513bdbe2d3b95d7762e8c1137efa195c6c61b5b3"
+  integrity sha512-ak9Qy5Q7jYb2Wwcey5Fpvg2KoAc/ZIhLSLOSBmRmygPsGwkVVt0fZa0qrtMz+m6tJTAHfZQ8FnmB4MG4LWy7/w==
+
 path-is-absolute@^1.0.0:
   version "1.0.1"
   resolved "https://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz#174b9268735534ffbc7ace6bf53a5a9e1b5c5f5f"
@@ -3990,6 +4151,16 @@ require-context@^1.1.0:
   dependencies:
     node-dir "^0.1.17"
 
+require-directory@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.npmjs.org/require-directory/-/require-directory-2.1.1.tgz#8c64ad5fd30dab1c976e2344ffe7f792a6a6df42"
+  integrity sha1-jGStX9MNqxyXbiNE/+f3kqam30I=
+
+require-main-filename@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.npmjs.org/require-main-filename/-/require-main-filename-2.0.0.tgz#d0b329ecc7cc0f61649f62215be69af54aa8989b"
+  integrity sha512-NKN5kMDylKuldxYLSUfrbo5Tuzh4hd+2E8NPPX02mZtn1VuREQToYe/ZdlJy+J3uCpfaiGF05e7B8W0iXbQHmg==
+
 resolve-from@^4.0.0:
   version "4.0.0"
   resolved "https://registry.npm.taobao.org/resolve-from/download/resolve-from-4.0.0.tgz#4abcd852ad32dd7baabfe9b40e00a36db5f392e6"
@@ -4115,6 +4286,13 @@ semver@^6.1.0, semver@^6.1.2:
   resolved "https://registry.npm.taobao.org/semver/download/semver-6.3.0.tgz?cache=0&sync_timestamp=1589682805026&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fsemver%2Fdownload%2Fsemver-6.3.0.tgz#ee0a64c8af5e8ceea67687b133761e1becbd1d3d"
   integrity sha1-7gpkyK9ejO6mdoexM3YeG+y9HT0=
 
+serialize-javascript@5.0.1:
+  version "5.0.1"
+  resolved "https://registry.npmjs.org/serialize-javascript/-/serialize-javascript-5.0.1.tgz#7886ec848049a462467a97d3d918ebb2aaf934f4"
+  integrity sha512-SaaNal9imEO737H2c05Og0/8LUXG7EnsZyMa8MzkmuHoELfT6txuj0cMqRj6zfPKnmQ1yasR4PCJc8x+M4JSPA==
+  dependencies:
+    randombytes "^2.1.0"
+
 serialize-javascript@^4.0.0:
   version "4.0.0"
   resolved "https://registry.npm.taobao.org/serialize-javascript/download/serialize-javascript-4.0.0.tgz?cache=0&sync_timestamp=1599740650381&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fserialize-javascript%2Fdownload%2Fserialize-javascript-4.0.0.tgz#b525e1238489a5ecfc42afacc3fe99e666f4b1aa"
@@ -4122,6 +4300,11 @@ serialize-javascript@^4.0.0:
   dependencies:
     randombytes "^2.1.0"
 
+set-blocking@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.npmjs.org/set-blocking/-/set-blocking-2.0.0.tgz#045f9782d011ae9a6803ddd382b24392b3d890f7"
+  integrity sha1-BF+XgtARrppoA93TgrJDkrPYkPc=
+
 set-value@^2.0.0, set-value@^2.0.1:
   version "2.0.1"
   resolved "https://registry.npm.taobao.org/set-value/download/set-value-2.0.1.tgz#a18d40530e6f07de4228c7defe4227af8cad005b"
@@ -4366,7 +4549,15 @@ streamroller@^2.2.4:
     debug "^4.1.1"
     fs-extra "^8.1.0"
 
-string-width@^3.0.0:
+"string-width@^1.0.2 || 2":
+  version "2.1.1"
+  resolved "https://registry.npmjs.org/string-width/-/string-width-2.1.1.tgz#ab93f27a8dc13d28cac815c462143a6d9012ae9e"
+  integrity sha512-nOqH59deCq9SRHlxq1Aw85Jnt4w6KvLKqWVik6oA9ZklXLNIOlqg4F2yrT1MVaTjAqvVwdfeZ7w7aCvJD7ugkw==
+  dependencies:
+    is-fullwidth-code-point "^2.0.0"
+    strip-ansi "^4.0.0"
+
+string-width@^3.0.0, string-width@^3.1.0:
   version "3.1.0"
   resolved "https://registry.npm.taobao.org/string-width/download/string-width-3.1.0.tgz#22767be21b62af1081574306f69ac51b62203961"
   integrity sha1-InZ74htirxCBV0MG9prFG2IgOWE=
@@ -4421,7 +4612,14 @@ strip-ansi@^3.0.0:
   dependencies:
     ansi-regex "^2.0.0"
 
-strip-ansi@^5.1.0, strip-ansi@^5.2.0:
+strip-ansi@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.npmjs.org/strip-ansi/-/strip-ansi-4.0.0.tgz#a8479022eb1ac368a871389b635262c505ee368f"
+  integrity sha1-qEeQIusaw2iocTibY1JixQXuNo8=
+  dependencies:
+    ansi-regex "^3.0.0"
+
+strip-ansi@^5.0.0, strip-ansi@^5.1.0, strip-ansi@^5.2.0:
   version "5.2.0"
   resolved "https://registry.npm.taobao.org/strip-ansi/download/strip-ansi-5.2.0.tgz?cache=0&sync_timestamp=1589682795383&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fstrip-ansi%2Fdownload%2Fstrip-ansi-5.2.0.tgz#8c9a536feb6afc962bdfa5b104a5091c1ad9c0ae"
   integrity sha1-jJpTb+tq/JYr36WxBKUJHBrZwK4=
@@ -4450,11 +4648,18 @@ strip-indent@^2.0.0:
   resolved "https://registry.npm.taobao.org/strip-indent/download/strip-indent-2.0.0.tgz#5ef8db295d01e6ed6cbf7aab96998d7822527b68"
   integrity sha1-XvjbKV0B5u1sv3qrlpmNeCJSe2g=
 
-strip-json-comments@^3.0.1:
+strip-json-comments@3.1.1, strip-json-comments@^3.0.1:
   version "3.1.1"
   resolved "https://registry.npm.taobao.org/strip-json-comments/download/strip-json-comments-3.1.1.tgz?cache=0&sync_timestamp=1594567532500&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fstrip-json-comments%2Fdownload%2Fstrip-json-comments-3.1.1.tgz#31f1281b3832630434831c310c01cccda8cbe006"
   integrity sha1-MfEoGzgyYwQ0gxwxDAHMzajL4AY=
 
+supports-color@7.2.0, supports-color@^7.1.0:
+  version "7.2.0"
+  resolved "https://registry.npm.taobao.org/supports-color/download/supports-color-7.2.0.tgz?cache=0&sync_timestamp=1598611709087&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fsupports-color%2Fdownload%2Fsupports-color-7.2.0.tgz#1b7dcdcb32b8138801b3e478ba6a51caa89648da"
+  integrity sha1-G33NyzK4E4gBs+R4umpRyqiWSNo=
+  dependencies:
+    has-flag "^4.0.0"
+
 supports-color@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-2.0.0.tgz#535d045ce6b6363fa40117084629995e9df324c7"
@@ -4467,13 +4672,6 @@ supports-color@^5.3.0:
   dependencies:
     has-flag "^3.0.0"
 
-supports-color@^7.1.0:
-  version "7.2.0"
-  resolved "https://registry.npm.taobao.org/supports-color/download/supports-color-7.2.0.tgz?cache=0&sync_timestamp=1598611709087&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fsupports-color%2Fdownload%2Fsupports-color-7.2.0.tgz#1b7dcdcb32b8138801b3e478ba6a51caa89648da"
-  integrity sha1-G33NyzK4E4gBs+R4umpRyqiWSNo=
-  dependencies:
-    has-flag "^4.0.0"
-
 table@^5.2.3:
   version "5.4.6"
   resolved "https://registry.npm.taobao.org/table/download/table-5.4.6.tgz#1292d19500ce3f86053b05f0e8e7e4a3bb21079e"
@@ -4883,6 +5081,11 @@ webpack@^4.0.0:
     watchpack "^1.7.4"
     webpack-sources "^1.4.1"
 
+which-module@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.npmjs.org/which-module/-/which-module-2.0.0.tgz#d9ef07dce77b9902b8a3a8fa4b31c3e3f7e6e87a"
+  integrity sha1-2e8H3Od7mQK4o6j6SzHD4/fm6Ho=
+
 which-typed-array@^1.1.2:
   version "1.1.2"
   resolved "https://registry.npm.taobao.org/which-typed-array/download/which-typed-array-1.1.2.tgz#e5f98e56bda93e3dac196b01d47c1156679c00b2"
@@ -4895,6 +5098,13 @@ which-typed-array@^1.1.2:
     has-symbols "^1.0.1"
     is-typed-array "^1.1.3"
 
+which@2.0.2:
+  version "2.0.2"
+  resolved "https://registry.npmjs.org/which/-/which-2.0.2.tgz#7c6a8dd0a636a0327e10b59c9286eee93f3f51b1"
+  integrity sha512-BLI3Tl1TW3Pvl70l3yq3Y64i+awpwXqsGBYWkkqMtnbXgrMD+yj7rhW0kuEDxzJaYXGjEW5ogapKNMEKNMjibA==
+  dependencies:
+    isexe "^2.0.0"
+
 which@^1.2.9:
   version "1.3.1"
   resolved "https://registry.npm.taobao.org/which/download/which-1.3.1.tgz?cache=0&sync_timestamp=1589682812246&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fwhich%2Fdownload%2Fwhich-1.3.1.tgz#a45043d54f5805316da8d62f9f50918d3da70b0a"
@@ -4902,6 +5112,13 @@ which@^1.2.9:
   dependencies:
     isexe "^2.0.0"
 
+wide-align@1.1.3:
+  version "1.1.3"
+  resolved "https://registry.npmjs.org/wide-align/-/wide-align-1.1.3.tgz#ae074e6bdc0c14a431e804e624549c633b000457"
+  integrity sha512-QGkOQc8XL6Bt5PwnsExKBPuMKBxnGxWWW3fU55Xt4feHozMUhdUMaBCk290qpm/wG5u/RSKzwdAC4i51YigihA==
+  dependencies:
+    string-width "^1.0.2 || 2"
+
 winreg@^1.2.4:
   version "1.2.4"
   resolved "https://registry.npm.taobao.org/winreg/download/winreg-1.2.4.tgz#ba065629b7a925130e15779108cf540990e98d1b"
@@ -4919,6 +5136,20 @@ worker-farm@^1.7.0:
   dependencies:
     errno "~0.1.7"
 
+workerpool@6.0.2:
+  version "6.0.2"
+  resolved "https://registry.npmjs.org/workerpool/-/workerpool-6.0.2.tgz#e241b43d8d033f1beb52c7851069456039d1d438"
+  integrity sha512-DSNyvOpFKrNusaaUwk+ej6cBj1bmhLcBfj80elGk+ZIo5JSkq+unB1dLKEOcNfJDZgjGICfhQ0Q5TbP0PvF4+Q==
+
+wrap-ansi@^5.1.0:
+  version "5.1.0"
+  resolved "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-5.1.0.tgz#1fd1f67235d5b6d0fee781056001bfb694c03b09"
+  integrity sha512-QC1/iN/2/RPVJ5jYK8BGttj5z83LmSKmvbvrXPNCLZSEb32KKVDJDl/MOt2N01qU2H/FkzEa9PKto1BqDjtd7Q==
+  dependencies:
+    ansi-styles "^3.2.0"
+    string-width "^3.0.0"
+    strip-ansi "^5.0.0"
+
 wrappy@1:
   version "1.0.2"
   resolved "https://registry.npm.taobao.org/wrappy/download/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
@@ -4956,6 +5187,45 @@ yallist@^4.0.0:
   resolved "https://registry.npm.taobao.org/yallist/download/yallist-4.0.0.tgz#9bb92790d9c0effec63be73519e11a35019a3a72"
   integrity sha1-m7knkNnA7/7GO+c1GeEaNQGaOnI=
 
+yargs-parser@13.1.2, yargs-parser@^13.1.2:
+  version "13.1.2"
+  resolved "https://registry.npmjs.org/yargs-parser/-/yargs-parser-13.1.2.tgz#130f09702ebaeef2650d54ce6e3e5706f7a4fb38"
+  integrity sha512-3lbsNRf/j+A4QuSZfDRA7HRSfWrzO0YjqTJd5kjAq37Zep1CEgaYmrH9Q3GwPiB9cHyd1Y1UwggGhJGoxipbzg==
+  dependencies:
+    camelcase "^5.0.0"
+    decamelize "^1.2.0"
+
+yargs-unparser@2.0.0:
+  version "2.0.0"
+  resolved "https://registry.npmjs.org/yargs-unparser/-/yargs-unparser-2.0.0.tgz#f131f9226911ae5d9ad38c432fe809366c2325eb"
+  integrity sha512-7pRTIA9Qc1caZ0bZ6RYRGbHJthJWuakf+WmHK0rVeLkNrrGhfoabBNdue6kdINI6r4if7ocq9aD/n7xwKOdzOA==
+  dependencies:
+    camelcase "^6.0.0"
+    decamelize "^4.0.0"
+    flat "^5.0.2"
+    is-plain-obj "^2.1.0"
+
+yargs@13.3.2:
+  version "13.3.2"
+  resolved "https://registry.npmjs.org/yargs/-/yargs-13.3.2.tgz#ad7ffefec1aa59565ac915f82dccb38a9c31a2dd"
+  integrity sha512-AX3Zw5iPruN5ie6xGRIDgqkT+ZhnRlZMLMHAs8tg7nRruy2Nb+i5o9bwghAogtM08q1dpr2LVoS8KSTMYpWXUw==
+  dependencies:
+    cliui "^5.0.0"
+    find-up "^3.0.0"
+    get-caller-file "^2.0.1"
+    require-directory "^2.1.1"
+    require-main-filename "^2.0.0"
+    set-blocking "^2.0.0"
+    string-width "^3.0.0"
+    which-module "^2.0.0"
+    y18n "^4.0.0"
+    yargs-parser "^13.1.2"
+
+yocto-queue@^0.1.0:
+  version "0.1.0"
+  resolved "https://registry.npmjs.org/yocto-queue/-/yocto-queue-0.1.0.tgz#0294eb3dee05028d31ee1a5fa2c556a6aaf10a1b"
+  integrity sha512-rVksvsnNCdJ/ohGc6xgPwyN8eheCxsiLM8mxuE/t/mOVqJewPuO1miLpTHQiRgTKCLexL4MeAFVagts7HmNZ2Q==
+
 yorkie@^2.0.0:
   version "2.0.0"
   resolved "https://registry.npm.taobao.org/yorkie/download/yorkie-2.0.0.tgz#92411912d435214e12c51c2ae1093e54b6bb83d9"
diff --git a/packages/gui/src/bridge/api/backend.js b/packages/gui/src/bridge/api/backend.js
index 9ff60923..8e44818a 100644
--- a/packages/gui/src/bridge/api/backend.js
+++ b/packages/gui/src/bridge/api/backend.js
@@ -86,35 +86,6 @@ const localApi = {
     restart () {
       return DevSidecar.api.server.restart({ mitmproxyPath })
     }
-  },
-  config: {
-    /**
-     * 保存自定义的 config
-     * @param newConfig
-     */
-    save (newConfig) {
-      // 对比默认config的异同
-      DevSidecar.api.config.set(newConfig)
-      const defConfig = DevSidecar.api.config.getDefault()
-      const saveConfig = doMerge(defConfig, newConfig)
-      fs.writeFileSync(_getConfigPath(), JSON5.stringify(saveConfig, null, 2))
-      return saveConfig
-    },
-    /**
-     * 读取后合并配置
-     * @returns {*}
-     */
-    reload () {
-      const path = _getConfigPath()
-      if (!fs.existsSync(path)) {
-        return DevSidecar.api.config.get()
-      }
-      const file = fs.readFileSync(path)
-      const userConfig = JSON5.parse(file.toString())
-      DevSidecar.api.config.set(userConfig)
-      const config = DevSidecar.api.config.get()
-      return config || {}
-    }
   }
 }
 
@@ -136,51 +107,6 @@ function _getSettingsPath () {
   }
   return dir + '/setting.json5'
 }
-function _getConfigPath () {
-  const dir = getDefaultConfigBasePath()
-  if (!fs.existsSync(dir)) {
-    fs.mkdirSync(dir)
-  }
-  return dir + '/config.json5'
-}
-
-function doMerge (defObj, newObj) {
-  const defObj2 = { ...defObj }
-  const newObj2 = {}
-  for (const key in newObj) {
-    const newValue = newObj[key]
-    const defValue = defObj[key]
-    if (newValue != null && defValue == null) {
-      newObj2[key] = newValue
-      continue
-    }
-    if (lodash.isEqual(newValue, defValue)) {
-      delete defObj2[key]
-      continue
-    }
-
-    if (lodash.isArray(newValue)) {
-      delete defObj2[key]
-      newObj2[key] = newValue
-      continue
-    }
-    if (lodash.isObject(newValue)) {
-      newObj2[key] = doMerge(defValue, newValue)
-      delete defObj2[key]
-      continue
-    } else {
-      // 基础类型，直接覆盖
-      delete defObj2[key]
-      newObj2[key] = newValue
-      continue
-    }
-  }
-  // defObj 里面剩下的是被删掉的
-  lodash.forEach(defObj2, (defValue, key) => {
-    newObj2[key] = null
-  })
-  return newObj2
-}
 
 function invoke (api, param) {
   let target = lodash.get(localApi, api)
@@ -217,7 +143,7 @@ export default {
     })
 
     // 合并用户配置
-    localApi.config.reload()
+    DevSidecar.api.config.reload()
     // 启动所有
     localApi.startup()
   },
diff --git a/packages/gui/src/bridge/mitmproxy.js b/packages/gui/src/bridge/mitmproxy.js
index 9cef1d7b..6e5b36a0 100644
--- a/packages/gui/src/bridge/mitmproxy.js
+++ b/packages/gui/src/bridge/mitmproxy.js
@@ -1,10 +1,11 @@
 // eslint-disable-next-line no-unused-vars
 const server = require('@docmirror/mitmproxy')
+const JSON5 = require('json5').default
 const configPath = process.argv[2]
 const fs = require('fs')
 const path = require('path')
 const configJson = fs.readFileSync(configPath)
-const config = JSON.parse(configJson)
+const config = JSON5.parse(configJson)
 let scriptDir = '../extra/scripts/'
 if (process.env.NODE_ENV === 'development') {
   scriptDir = '../extra/scripts/'
diff --git a/packages/gui/src/view/pages/plugin/node.vue b/packages/gui/src/view/pages/plugin/node.vue
index 5c8e17fc..fbc5b6fc 100644
--- a/packages/gui/src/view/pages/plugin/node.vue
+++ b/packages/gui/src/view/pages/plugin/node.vue
@@ -25,7 +25,7 @@
           </a-checkbox>
           npm代理启用后必须关闭
         </a-form-item>
-        <a-form-item label="切换registry" :label-col="labelCol" :wrapper-col="wrapperCol">
+        <a-form-item label="npm registry" :label-col="labelCol" :wrapper-col="wrapperCol">
           <a-radio-group v-model="config.plugin.node.setting.registry" @change="onSwitchRegistry"
                          default-value="https://registry.npmjs.org" button-style="solid">
             <a-radio-button value="https://registry.npmjs.org">
@@ -37,6 +37,17 @@
           </a-radio-group>
         </a-form-item>
 
+        <a-form-item label="yarn registry" :label-col="labelCol" :wrapper-col="wrapperCol">
+          <a-radio-group v-model="config.plugin.node.setting.yarnRegistry" :default-value="null"  @change="onSwitchYarnRegistry" button-style="solid">
+            <a-radio-button :value="null">
+              yarn
+            </a-radio-button>
+            <a-radio-button value="https://registry.npm.taobao.org">
+              taobao
+            </a-radio-button>
+          </a-radio-group>
+        </a-form-item>
+
         <a-form-item label="镜像变量设置" :label-col="labelCol" :wrapper-col="wrapperCol">
           <a-checkbox v-model="config.plugin.node.startup.variables">
             自动设置
@@ -93,12 +104,19 @@ export default {
       })
     },
     async onSwitchRegistry (event) {
-      await this.setRegistry(event.target.value)
+      await this.setRegistry({ registry: event.target.value, type: 'npm' })
       this.$message.success('切换成功')
     },
-    async setRegistry (registry) {
+    async onSwitchYarnRegistry (event) {
+      const registry = event.target.value
+      console.log('registry', registry)
+      await this.setRegistry({ registry, type: 'yarn' })
+      this.$message.success('切换成功')
+    },
+    async setRegistry ({ registry, type }) {
       this.apply()
-      await this.$api.plugin.node.setRegistry(registry)
+      console.log('type', type)
+      await this.$api.plugin.node.setRegistry({ registry, type })
     },
     setNpmVariableAll () {
       this.saveConfig().then(() => {