【发布时间】:2020-10-24 02:13:39
【问题描述】:
所以我已经升级到 Visual Studio 16.6.3。当我转到 Task Runner Explorer 时,它不会加载我的 gulp 文件,在 Task Runner 输出窗口中我可以看到...
Failed to run "E:\Projects\...\Gulpfile.js"...
cmd.exe /c gulp --tasks-simple
fs.js:35
} = primordials;
^
ReferenceError: primordials is not defined
at fs.js:35:5
at req_ (E:\Projects\...\node_modules\natives\index.js:143:24)
at Object.req [as require] (E:\Projects\...\node_modules\natives\index.js:55:10)
at Object.<anonymous> (E:\Projects\...\node_modules\graceful-fs\fs.js:1:37)
at Module._compile (internal/modules/cjs/loader.js:1158:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:1178:10)
at Module.load (internal/modules/cjs/loader.js:1002:32)
at Function.Module._load (internal/modules/cjs/loader.js:901:14)
at Module.require (internal/modules/cjs/loader.js:1044:19)
at require (internal/modules/cjs/helpers.js:77:18)
然后我在谷歌上发现这是由于 incompatibility between node 12 and gulp 3 建议升级到版本 4。所以我更新了我的 package.json 文件并将“gulp”:“3.9.1”更改为“gulp”:“ 4.0.2"。当我转到任务资源管理器时,我在 Task Runner 输出窗口中看到以下内容...
Failed to run "E:\Projects\...\Gulpfile.js"...
cmd.exe /c gulp --tasks-simple
AssertionError [ERR_ASSERTION]: Task function must be specified
at Gulp.set [as _setTask] (E:\Projects\...\node_modules\undertaker\lib\set-task.js:10:3)
at Gulp.task (E:\Projects\...\node_modules\undertaker\lib\task.js:13:8)
at Object.<anonymous> (E:\Projects\...\gulpfile.js:86:6)
at Module._compile (internal/modules/cjs/loader.js:1158:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:1178:10)
at Module.load (internal/modules/cjs/loader.js:1002:32)
at Function.Module._load (internal/modules/cjs/loader.js:901:14)
at Module.require (internal/modules/cjs/loader.js:1044:19)
at require (internal/modules/cjs/helpers.js:77:18)
at requireOrImport (E:\Projects\...\node_modules\gulp\node_modules\gulp-cli\lib\shared\require-or-import.js:19:11) {
generatedMessage: false,
code: 'ERR_ASSERTION',
actual: false,
expected: true,
operator: '=='
我在谷歌上搜索了一下,建议将 gulp 降级到版本 3...只要我想打开 Task Runner Explorer 而不是花 4 小时尝试解决依赖问题。
同时从 Visual Studio 内的 Visual Studio 包管理器控制台运行“npm install”(提升与否)似乎只会导致一堆权限错误。我只能从提升的 powershell 窗口成功运行 npm install。
谁有解决这些问题的办法?
Package.json如下...
{
"version": "1.0.0",
"name": "asp.net",
"private": true,
"devDependencies": {
"del": "4.1.1",
"gulp": "3.9.1",
"gulp-concat": "^2.6.1",
"gulp-config": "0.3.0",
"gulp-cssmin": "^0.2.0",
"gulp-csso": "1.1.0",
"gulp-htmlmin": "5.0.1",
"gulp-imagemin": "2.4.0",
"gulp-less": "4.0.1",
"gulp-plumber": "1.2.1",
"gulp-uglify": "3.0.2",
"gulp.spritesmith": "^6.10.0",
"merge-stream": "2.0.0",
"vinyl-buffer": "1.0.1"
}
}
编辑:尝试将 Node 从 12.6.2 升级到 12.18.2,但未成功。
编辑:尝试从 Node 12.6.2 升级到 14.5.0,但没有成功。
【问题讨论】:
-
“建议是将 gulp 降级到版本 3”——这是个坏建议。
Task function must be specified是从 gulp v3 迁移到 gulp v4 导致的常见错误,通常很容易修复。但是你必须出示你的 gulp v4 gulpfile.js 以获得进一步的帮助。
标签: visual-studio npm gulp visual-studio-2019