Version 4.1.3 cannot run

[easonyq]

Expected behavior

The latest version (4.1.3) can run normally

Actual behavior

There are two problems:

1. I wrote this last Friday (version 4.1.0) and succeeded.

   const vue = require('rollup-plugin-vue')

   When I updated this morning (version 4.1.3), it threw an exception: vue is not a function

   After looking up the dist codes, I found that we should modify it to

   const vue = require('rollup-plugin-vue').default

2. After doing above, there is still a problem remained:

   [!] (vue.delegate plugin) TypeError: Cannot read property 'stringify' of undefined
   src\page\vue-components\AppShell.vue
   TypeError: Cannot read property 'stringify' of undefined
       at Object.exports.createVuePartRequest (D:\mip-project\mip\node_modules\_rollup-plugin-vue@4.1.3
   @rollup-plugin-vue\dist\utils.js:41:72)
       at ...
   

   createVuePartRequest from dist/util.js, contains

   return `${path.basename(filename)}.${lang}?${querystring_1.default.stringify(query)}`;

   where querystring_1 equals to require('querystring').

   The key point is that querystring package uses CommonJs, not ES6 module. Below is node_modules/querystring/index.js:

   exports.decode = exports.parse = require('./decode');
   exports.encode = exports.stringify = require('./encode');

   I don't know whether this is a source code bug or a build problem.

Steps to reproduce the behavior

Just use rollup-plugin-vue with empty config.

const vue = require('rollup-plugin-vue').default;

module.exports = {
    ...
    plugins: [
        ...
        vue()
    ]
}
...

[jonataswalker]

@znck Doesn't we have a test to catch this kind of error?

[Mourdraug]

It looks like build error. Transpiler seems to mistake querystring for ES6 module and add .default before function calls.

[funkybob]

I've just hit this same bug. 4.1.0 works fine, 4.1.1+ all fail this way.

(2): src/App.vue
[!] (vue.delegate plugin) TypeError: Cannot read property 'stringify' of undefined
src/App.vue
TypeError: Cannot read property 'stringify' of undefined
    at Object.exports.createVuePartRequest (/home/curtis/src/git/tb/fe-rollup/node_modules/rollup-plugin-vue/dist/utils.js:41:72)
    at Object.<anonymous> (/home/curtis/src/git/tb/fe-rollup/node_modules/rollup-plugin-vue/dist/index.js:90:38)
    at Generator.next (<anonymous>)
    at /home/curtis/src/git/tb/fe-rollup/node_modules/rollup-plugin-vue/dist/index.js:7:71
    at new Promise (<anonymous>)
    at __awaiter (/home/curtis/src/git/tb/fe-rollup/node_modules/rollup-plugin-vue/dist/index.js:3:12)
    at Object.transform (/home/curtis/src/git/tb/fe-rollup/node_modules/rollup-plugin-vue/dist/index.js:61:20)
    at /home/curtis/src/git/tb/fe-rollup/node_modules/rollup/dist/rollup.js:17316:48
    at <anonymous>

[Mourdraug]

Unfortunately 4.1.0 seems broken on Windows (at least for me) due to #187. If someone needs a quick fix until this is resolved, open node_modules/rollup-plugin-vue/utils.js, replace all querystring_1.default. with querystring_1. and save.

[easonyq]

@Mourdraug Actually I also encounter bugs on Windows and found #187. So I was glad after finding updated version (4.1.3) this week. But...

[znck]

@jonataswalker It should be caught in tests. Runtime transpilation of ts-jest is different from tsc. Looking into it.