Question

我正在开发一个项目，而不是由我编写的，gulp文件可以在其中进行iconify任务。我将svg文件放在图像中，然后任务将这些svg文件转换为scss / sass。现在，当我运行该任务时，它已经给了我一段时间的TypeError，并且真的很麻烦，有时会花费很多时间。

以下是gulpfile.js中iconify的代码

var iconparams = {
src: './public/styles/images/icons/*.svg',
pngOutput: false,
scssOutput: './public/styles/sass',
scssSvgName: '_icons.scss', 
cssOutput: false,   
styleTemplate: './public/styles/icons.scss.mustache'    
}
gulp.task('iconify',function() {
   iconify(iconparams);
});

当我运行gulp iconify时，我收到此输出并显示错误：

[18:31:08] Starting 'iconify-clean'...
[18:31:08] Finished 'iconify' after 7.55 ms
[18:31:08] Finished 'iconify-clean' after 41 ms
[18:31:08] Starting 'iconify-convert'...
[18:31:20] Finished 'iconify-convert' after 12 s
[18:31:20] Starting 'iconify-fallback'...
path.js:8
    throw new TypeError('Path must be a string. Received ' +
    ^

TypeError: Path must be a string. Received false
    at assertPath (path.js:8:11)
    at Object.posix.relative (path.js:495:3)
    at Stream.bufferContents         (/home/savitoj/Work/mercureup/node_modules/gulp-iconify/lib/iconify.js:108:41)
    at Stream.stream.write  (/home/savitoj/Work/mercureup/node_modules/through/index.js:26:11)
    at write (/home/savitoj/Work/mercureup/node_modules/vinyl-fs/node_modules/readable-stream/lib/_stream_readable.js:623:24)
    at flow (/home/savitoj/Work/mercureup/node_modules/vinyl-fs/node_modules/readable-stream/lib/_stream_readable.js:632:7)
    at DestroyableTransform.pipeOnReadable (/home/savitoj/Work/mercureup/node_modules/vinyl-fs/node_modules/readable-stream/lib/_stream_readable.js:664:5)
    at emitNone (events.js:80:13)
    at DestroyableTransform.emit (events.js:179:7)
    at emitReadable_ (/home/savitoj/Work/mercureup/node_modules/vinyl-fs/node_modules/readable-stream/lib/_stream_readable.js:448:10)
    at emitReadable (/home/savitoj/Work/mercureup/node_modules/vinyl-fs/node_modules/readable-stream/lib/_stream_readable.js:444:5)

我已经在Stackoverflow上检查了有关此类型错误的其他questions，但没有针对此问题的解决方案。我看到./public/styles/sass中的输出已创建但在输出_icons.scss之前发出错误。提前谢谢。

Answer 1

是的，所以我在仔细阅读错误后想出了解决方案，但正如我所说，我从其他人那里收到了这段代码。正如它所说TypeError: Path must be a string. Received false。

我将行改为

cssOutput: './public/styles/css',

它解决了这个问题。我非常紧张，因为这让我感到困扰了很长一段时间，我无法弄明白。

gulp Iconify任务抛出错误TypeError：Path必须是一个字符串。收到了假

1 个答案: