Npm Gulp fontgen失败是因为;TypeError:无法读取属性';更换';“未定义”的定义;
我从一个gulp fontgen项目开始,但在使用gulp命令运行它时出错:Npm Gulp fontgen失败是因为;TypeError:无法读取属性';更换';“未定义”的定义;,npm,gulp,Npm,Gulp,我从一个gulp fontgen项目开始,但在使用gulp命令运行它时出错: TypeError: Cannot read property 'replace' of undefined 我的gulpfile: var gulp = require('gulp'); var fontgen = require('./node_modules/gulp-fontgen'); gulp.task('fontgen', function() { return gulp.src("./asset
TypeError: Cannot read property 'replace' of undefined
我的gulpfile:
var gulp = require('gulp');
var fontgen = require('./node_modules/gulp-fontgen');
gulp.task('fontgen', function() {
return gulp.src("./assets/*.{ttf,otf}")
.pipe(fontgen({
dest: "./dest/"
}));
});
gulp.task('default', ['fontgen']);
My package.json:
{
"name": "garagord-webfont",
"version": "1.0.0",
"description": "",
"main": "gulpfile.js",
"scripts": {
"test": "echo \"Error: no test specified\" && exit 1"
},
"author": "",
"license": "ISC",
"devDependencies": {
"gulp": "^3.9.1",
"gulp-fontgen": "^0.2.4"
}
}
整个终端输出:
$ gulp
[11:26:24] Using gulpfile /Volumes/B/Documentos/tipografia-garagord/Gulp/gulpfile.js
[11:26:24] Starting 'fontgen'...
/Volumes/B/Documentos/tipografia-garagord/Gulp/node_modules/fontfacegen/lib/configure.js:19
_.config_file = _.source.replace(_.extension, '') + '.json';
^
TypeError: Cannot read property 'replace' of undefined
at module.exports (/Volumes/B/Documentos/tipografia-garagord/Gulp/node_modules/fontfacegen/lib/configure.js:19:30)
at module.exports (/Volumes/B/Documentos/tipografia-garagord/Gulp/node_modules/fontfacegen/lib/fontfacegen.js:16:18)
at DestroyableTransform._transform (/Volumes/B/Documentos/tipografia-garagord/Gulp/node_modules/gulp-fontgen/lib/gulp-fontgen.js:47:31)
at DestroyableTransform.Transform._read (/Volumes/B/Documentos/tipografia-garagord/Gulp/node_modules/through2/node_modules/readable-stream/lib/_stream_transform.js:159:10)
at DestroyableTransform.Transform._write (/Volumes/B/Documentos/tipografia-garagord/Gulp/node_modules/through2/node_modules/readable-stream/lib/_stream_transform.js:147:83)
at doWrite (/Volumes/B/Documentos/tipografia-garagord/Gulp/node_modules/through2/node_modules/readable-stream/lib/_stream_writable.js:313:64)
at writeOrBuffer (/Volumes/B/Documentos/tipografia-garagord/Gulp/node_modules/through2/node_modules/readable-stream/lib/_stream_writable.js:302:5)
at DestroyableTransform.Writable.write (/Volumes/B/Documentos/tipografia-garagord/Gulp/node_modules/through2/node_modules/readable-stream/lib/_stream_writable.js:241:11)
at write (/Volumes/B/Documentos/tipografia-garagord/Gulp/node_modules/vinyl-fs/node_modules/readable-stream/lib/_stream_readable.js:623:24)
at flow (/Volumes/B/Documentos/tipografia-garagord/Gulp/node_modules/vinyl-fs/node_modules/readable-stream/lib/_stream_readable.js:632:7)
gulp fontgen的
插件严重损坏。请看一下:
上面注释掉的行是导致错误的原因。source
选项不会传递给。即使您取消注释该行,也会出现一个异常的undefined.push(文件)代码>在那里不可能工作(教训:不要吸毒,孩子,总是编写单元测试)
我的建议是:不要使用gulpfontgen
。这个插件实际上只是一个薄薄的包装。您可以直接使用fontfacegen
并结合以下功能轻松更换:
gulp fontgen的插件严重损坏。请看一下:
上面注释掉的行是导致错误的原因。source
选项不会传递给。即使您取消注释该行,也会出现一个异常的undefined.push(文件)代码>在那里不可能工作(教训:不要吸毒,孩子,总是编写单元测试)
我的建议是:不要使用gulpfontgen
。这个插件实际上只是一个薄薄的包装。您可以直接使用fontfacegen
并结合以下功能轻松更换:
return _through2.default.obj(function (file, enc, callback) {
// options.source = file.path;
(0, _fontfacegen2.default)(options);
undefined.push(file);
return callback();
});
var gulp = require('gulp');
var fontfacegen = require('fontfacegen');
var map = require('map-stream');
gulp.task('fontgen', function() {
return gulp.src("./assets/*.{ttf,otf}")
.pipe(map(function(file, cb) {
fontfacegen({
source: file.path,
dest: './dest/'
});
cb(null, file);
}));
});