(node:20368) UnhandledPromiseRejectionWarning: Error: spawn UNKNOWN
10:59:49.262 at ChildProcess.spawn (internal/child_process.js:408:11)
10:59:49.262 at Object.spawn (child_process.js:553:9)
10:59:49.263 at Launcher.launch (F:\HBuilderX\plugins\uniapp-debugger\node_modules\puppeteer-cn-2\node_modules\puppeteer\lib\Launcher.js:132:40)
10:59:49.263 at async Object.exports.launchHeadless (F:\HBuilderX\plugins\uniapp-debugger\node_modules\@dcloudio\uni-debugger\src\server\headless.js:16:13)
10:59:49.263 (node:20368) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag --unhandled-rejections=strict (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 1)
10:59:49.263 (node:20368) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.
- 发布：2022-09-19 11:02
- 更新：2022-09-19 15:46
- 阅读：527
产品分类： HbuilderX
PC开发环境操作系统： Windows
PC开发环境操作系统版本号： win10 64
HBuilderX版本号： 3.6.3
示例代码：
操作步骤：
启动调试就报错
启动调试就报错
预期结果：
正常打开调试模式
正常打开调试模式
实际结果：
启动调试就报错
启动调试就报错
bug描述：
真机调试启动。就报错然后白屏
(node:20368) UnhandledPromiseRejectionWarning: Error: spawn UNKNOWN
10:59:49.262 at ChildProcess.spawn (internal/child_process.js:408:11)
10:59:49.262 at Object.spawn (child_process.js:553:9)
10:59:49.263 at Launcher.launch (F:\HBuilderX\plugins\uniapp-debugger\node_modules\puppeteer-cn-2\node_modules\puppeteer\lib\Launcher.js:132:40)
10:59:49.263 at async Object.exports.launchHeadless (F:\HBuilderX\plugins\uniapp-debugger\node_modules\@dcloudio\uni-debugger\src\server\headless.js:16:13)
10:59:49.263 (node:20368) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag --unhandled-rejections=strict (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 1)
10:59:49.263 (node:20368) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.
2 个回复
DCloud_HB_WDL
uni-debugger调试插件确实存在问题，下个版本更新，届时，请升级
DCloud_UNI_GSQ
参考一下：https://ask.dcloud.net.cn/question/153604
missfei (作者)
执行完后
F:\HBuilderX>npx patch-hbuilderx-plugins
? HBuilderX Path F:\HBuilderX
HBuilderX Version: 3.6.3.20220917
(node:24864) UnhandledPromiseRejectionWarning: Error: could not find commit hash for v3.6.3.20220917
at Degit._cloneWithTar (F:\Program Files\nodejs\node_cache_npx\ab8e574058bea07e\node_modules\degit\dist\index-688c5d50.js:14258:10)
at processTicksAndRejections (internal/process/task_queues.js:97:5)
at async Degit.clone (F:\Program Files\nodejs\node_cache_npx\ab8e574058bea07e\node_modules\degit\dist\index-688c5d50.js:14096:4)
at async patch (F:\Program Files\nodejs\node_cache_npx\ab8e574058bea07e\node_modules\patch-hbuilderx-plugins\scripts\patch.js:43:3)
(node:24864) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag
--unhandled-rejections=strict(see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 1)(node:24864) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.
还是不行
2022-09-19 15:59
missfei (作者)
F:\HBuilderX>npx patch-hbuilderx-plugins
Need to install the following packages:
patch-hbuilderx-plugins
2022-09-19 16:00
DCloud_UNI_GSQ
回复 5***@qq.com: 执行 npx patch-hbuilderx-plugins 也会报错是吧
2022-09-19 17:27
DCloud_UNI_GSQ
你之前有没有成功使用过其他版本的HBuilderX进行调试？
2022-09-19 17:28
missfei (作者)
回复 DCloud_UNI_GSQ: 也是会报错，没更新之前可以用，更新后就错了，
2022-09-22 12:04
DCloud_UNI_GSQ
回复 5***@qq.com: 重新安装HBuilderX试试呢
2022-10-09 15:21