Wechat opens the blank space on the pc side of vue-cli3.0. - Codes Helper - Programming Question Answer

Wechat opens the blank space on the pc side of vue-cli3.0.

< H2 > problem description < / H2 >

vue-cli3.0 opens blank space on pc and can be opened normally on Android ios in browser

Wechat on pc does not seem to support es6 syntax

< H2 > the environmental background of the problem and what methods you have tried < / H2 >

attempted babel compilation was not successful
attempts to restore to an earlier version of vue server babel failed

related codes

{
  "name": "vue-base",
  "version": "0.1.0",
  "private": true,
  "scripts": {
    "dev": "vue-cli-service serve",
    "build": "vue-cli-service build",
    "lint": "vue-cli-service lint"
  },
  "dependencies": {
    "@babel/polyfill": "^7.0.0",
    "@sentry/browser": "4.3.4",
    "axios": "^0.18.0",
    "qs": "^6.5.2",
    "raven-js": "^3.27.0",
    "swiper": "^4.4.2",
    "vue": "^2.5.17",
    "vue-awesome-swiper": "^3.1.3",
    "vue-axios": "^2.1.4",
    "vue-router": "^3.0.1",
    "vuex": "^3.0.1",
    "weixin-js-sdk": "^1.4.0-test",
    "ydui-district": "^1.1.0"
  },
  "devDependencies": {
    "@sentry/webpack-plugin": "^1.6.1",
    "@vue/cli-plugin-babel": "^3.1.1",
    "@vue/cli-plugin-eslint": "^3.1.1",
    "@vue/cli-service": "^3.1.1",
    "@vue/eslint-config-airbnb": "^4.0.0",
    "babel-eslint": "^10.0.1",
    "babel-polyfill": "^6.26.0",
    "eslint": "^5.8.0",
    "eslint-plugin-vue": "^5.0.0-0",
    "husky": "^1.1.3",   
    "vue-template-compiler": "^2.5.17"
  }
}

main package versions currently in use

< H2 > what result do you expect? What is the error message actually seen? < / H2 >

it is expected that Wechat on the PC can visit

normally.

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install vConsole look at the specific error message

download the same version of the browser version as Wechat and debug it. ~ Google Chrome v39.0.2171.99

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MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1bf2495-31638.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1bf2495-31638.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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