由于缺少Get函数，使用Gulp-Hub跨多个文件进行Gulp 4拆分任务失败 [英] Gulp 4 Split Tasks Across Multiple Files Using Gulp-Hub Fails Due to Missing Get Function

问题描述

使用Gulp 4和 recipe 使用gulp-hub将我的任务分割成多个文件，只是尝试加载任务文件时会引发此错误.任务文件非常简单，只想测试一切正常.

Using Gulp 4 and the recipe for splitting my tasks into multiple files using gulp-hub throws this error just from attempting to load the task files. The task file is super simple just wanted to test everything was working.

我在Github上的Undertaker上找到了 get 函数的参考，但我真的不明白他们在说什么，似乎gulp-hub应该在做这些事情.

I found this reference on Undertaker on Github for the get function, but I really don't understand what they are trying to say, and it seems like gulp-hub is supposed to be doing the lifting.

还有其他人遇到这个问题，知道如何解决吗?

Anyone else run into this and know how to solve it?

gulp文件

'use strict';

var gulp = require('gulp');

var HubRegistry = require('gulp-hub');

// Load some files into the registry
var hub = new HubRegistry(['gulp/tasks/*.js']); // only one file help.js

// Tell gulp to use the tasks just loaded
gulp.registry(hub);

帮助任务-/gulp/tasks/help.js

'use strict';

var gulp = require('gulp');

gulp.task('help', []);

引发错误

$ gulp help
[01:36:37] Loading gulp\tasks\help.js

D:\projects\app\node_modules\undertaker\lib\helpers\validateRegistry.js:36
      throw err;
      ^
 AssertionError: Custom registry must have `get` function
    at validateRegistry (D:\projects\app\node_modules\undertaker\lib\helpers\validateRegistry.js:28:5)
    at Gulp.registry (D:\projects\app\node_modules\undertaker\lib\registry.js:17:3)
    at Object.<anonymous> (D:\projects\app\gulpfile.js:11:6)
    at Module._compile (module.js:541:32)
    at Object.Module._extensions..js (module.js:550:10)
    at Module.load (module.js:458:32)
    at tryModuleLoad (module.js:417:12)
    at Function.Module._load (module.js:409:3)
    at Module.require (module.js:468:17)
    at require (internal/module.js:20:19)

推荐答案

您可能正在运行gulp-hub@0.8.0，它是当前发布到

You are probably running gulp-hub@0.8.0 which is the version that is currently published to npm and is designed for gulp 3.x.

对于gulp 4.x，您需要从GitHub上的开发分支之一中安装gulp-hub .当前有4.0和registry-init.

For gulp 4.x you need to install gulp-hub from one of the development branches on GitHub. Currently there's 4.0 and registry-init.

4.0分支现在无法正常工作，因为它失败了 undertaker的注册表验证.

The 4.0 branch doesn't work right now because it fails the registry validation of undertaker.

但是registry-init分支似乎可以正常工作.您可以这样安装它:

The registry-init branch seems to work however. You can install it like this:

npm uninstall gulp-hub
npm install --save-dev frankwallis/gulp-hub#registry-init

这篇关于由于缺少Get函数，使用Gulp-Hub跨多个文件进行Gulp 4拆分任务失败的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！