Runtime error encountered: No Chrome installations found.

Question

大神帮忙看一下运行lighthouse,会报这样的错。我的是用win10系统

C:\Users\希爷>lighthouse http://www.bilibili.com
Runtime error encountered: No Chrome installations found.
Error
at new LauncherError (C:\Users\希爷\AppData\Roaming\npm\node_modules\lighthouse\node_modules\chrome-launcher\dist\utils.js:37:22)
at new ChromeNotInstalledError (C:\Users\希爷\AppData\Roaming\npm\node_modules\lighthouse\node_modules\chrome-launcher\dist\utils.js:68:9)
at Launcher. (C:\Users\希爷\AppData\Roaming\npm\node_modules\lighthouse\node_modules\chrome-launcher\dist\chrome-launcher.js:170:27)
at Generator.next ()
at C:\Users\希爷\AppData\Roaming\npm\node_modules\lighthouse\node_modules\chrome-launcher\dist\chrome-launcher.js:13:71
at new Promise ()
at __awaiter (C:\Users\希爷\AppData\Roaming\npm\node_modules\lighthouse\node_modules\chrome-launcher\dist\chrome-launcher.js:9:12)
at Launcher.launch (C:\Users\希爷\AppData\Roaming\npm\node_modules\lighthouse\node_modules\chrome-launcher\dist\chrome-launcher.js:156:16)
at Object. (C:\Users\希爷\AppData\Roaming\npm\node_modules\lighthouse\node_modules\chrome-launcher\dist\chrome-launcher.js:48:24)
at Generator.next ()

Answer 1

Mr_Max 2020-11-06 03:56:14

同学你好！

从报错来看，你没有安装Chrome浏览器。lighthouse的工作是以chrome为基础对网站进行访问和测试。

请安装Chrome之后再重新尝试吧。

• 提问者 qq_三岸_0 #1

  已经安装了的啊

• Mr_Max 回复 提问者 qq_三岸_0 #2

  我刚查了一下，windows下可能有路径问题。需要设置一下CHROME_PATH环境变量，具体看一下这个官方的issue: https://github.com/GoogleChrome/chrome-launcher/issues/214