把手预编译类型错误 [英] Handlebars precompile type error
问题描述
我在我的handlebars预编译模板中获得了typeError
在查看了一下stackoverflow后,问题与任务编译器和handlebar版本之间的兼容性问题有关。 p>
这是我的把手版本:
$ handlebars -v
2.0.0
$ handlebars postlist.hbs | grepcompiler
,compiler:[6,> = 2.0.0-beta.1]
浏览器输出:handlebars .compiler_version是6
我猜这可能是我的问题,但不知道如何升级我的编译器以放弃测试版。 (?)[这应该不是两个匹配的问题]
我的grunt任务不会引发任何错误并创建文件:
$$ b
$ grunt handlebars:compile
运行handlebars:compile(handlebars)任务
创建了1个文件。
完成,没有错误。
这是我的oneline js:var template = Handlebars.templates ['postlist'];
这是我在console.log中获得的错误
Uncaught TypeError:无法读取未定义的属性'postlist'。
请帮忙!
这是我的咕噜声:
(function(){
'use strict';
module.exports = function(grunt){
//全局变量
var _globalConfig = {
lessDir:'_less /',
cssDir:'css /',
jsDir:'js /',
iconsDir:'assets / icoMoon / SVG /' ,
templateDir:'temptpl /'
};
//项目配置
grunt.initConfig({
//全局变量
_globalConfig:_globalConfig,
pkg:grunt.file.readJSON('package.json'),
//文件包含,https://github.com/vanetix/grunt-includes
// TODO:设置它
包含:{
文件:{
src:['path / to / foo.html','path / to / bar。 html'],// S ource文件
dest:'tmp',//目的地目录
flatten:true,
cwd:'。',
选项:{
silent:true,
banner:'<! - 包含文件位置:<%includes.files.dest%> - >'
}
}
},
//适合CSS预处理器
suitcss:{
options:{
//任务特定的选项在这里。
conform:false
},
your_target:{
files:{
'<%= _globalConfig.cssDir%><%= pkg.name% > -suit.dev.css':['<%= _globalConfig.cssDir%> lib / site.css','<%= _globalConfig.cssDir%> lib / * .css'],
$静态Web服务器
nodestatic {
服务器:{
options:{
port: 9009
}
}
},
svgmin:{
选项:{
插件:[
{
removeViewBox:false
},{
removeUselessStrokeAndFill:false
},{
cleanupIDs:false
}
]
},
dist: {
档案:{
'img / svg-icons.min.svg':'img / svg-icons.svg'
}
}
},
svgstore:{
选项:{
前缀:'Icon-',
清理:['fill','viewbox']
},
默认:{
档案:{
'img / svg-icons.svg':['<%= _globalConfig.iconsDir%> *。svg'],
},
} ,
},
//较少编译器
less:{
选项:{
ieCompat:true,
sourceMap:true,
sourceMapBasepath :'_less',
outputSourceFiles:true
},
dev:{
files:{
'<%= _globalConfig.cssDir%><% = pkg.name%> .css':'<%= _globalConfig.lessDir%><%= pkg.name%> .less'
}
}
} ,
handlebars:{
compile:{
files:{
//<%= _globalConfig.jsDir%> lib / _templates.js:['< %= _globalConfig.templateDir%> * .hbs']
<%= _globalConfig.jsDir%> temptpl.js:['<%= _globalConfig.templateDir%> *。hbs']
}
}
},
watch:{
css:{
//观察LESS文件更改,然后触发LESS编译
文件:['<%= _globalConfig.lessDir %> ** / *。less'],
tasks:['less:dev',]
},
suit:{
//观看网站CSS文件然后转到Suit-CSS预处理器
文件:['<%= _globalConfig.cssDir%><%= pkg.name%> -suit.css','<%= _globalConfig.cssDir %> lib / *。css'],
tasks:['suitcss']
},
svg:{
files:['<%= _globalConfig.iconsDir %> *。svg'],
tasks:['svgstore','svgmin']
},
hbs:{
files:['<%= _globalConfig .templateDir%> *。hbs'],
任务:[ '
}
// js:{
//文件:['<%= _globalConfig.jsDir%> ** / *。js'],
//任务:['import:dev']
//},
// svg:{
//文件:['<%= _globalConfig.iconsDir%> *。 svg'],
//任务:['svgstore','svgmin']
//}
},
});
//在package.json中找到加载插件
require('matchdep')。filterDev('grunt - *')。forEach(grunt.loadNpmTasks);
// Grunt Tasks
grunt.registerTask('prepsvg',['svgstore','svgmin']);
grunt.registerTask('suitup',['watch:suit']);
grunt.registerTask('default',['watch']);
};
}());
在这里找到答案: https://github.com/gruntjs/grunt-contrib-handlebars/issues/60 p>
句柄:{
编译:{
文件:{
public / js / templates / templates.js:public / js / templates / *。hbs
},
options:{
namespace:'Handlebars.templates',
processName:function(filePath ){
var pieces = filePath.split(/);
return pieces [pieces.length - 1] .replace('。hbs','');
}
}
}
}
I'm getting typeError in my handlebars precompiled templates
After looking around stackoverflow seems the issue is related to compatibility issues between the task compiler and handlebars version.
This is my handlebars version:
$ handlebars -v 2.0.0
$ handlebars postlist.hbs | grep "compiler" },"compiler":[6,">= 2.0.0-beta.1"]
The browser output of : handlebars.compiler_version is 6
I'm guessing this might be my problem but not sure how to upgrade my compiler to drop the beta. (?) [THIS SHOULDN'T BE A PROBLEM SINCE BOTH MATCH]
my grunt tasks doesn't throw any errors and the file is created:
$ grunt handlebars:compile
Running "handlebars:compile" (handlebars) task
1 file created.
Done, without errors.
This is my oneline js: var template = Handlebars.templates['postlist'];
This is the error i'm getting in console.log Uncaught TypeError: Cannot read property 'postlist' of undefined.
Please help!
This is my grunt file:
(function(){
'use strict';
module.exports = function(grunt) {
// Global Vars
var _globalConfig = {
lessDir: '_less/',
cssDir: 'css/',
jsDir: 'js/',
iconsDir: 'assets/icoMoon/SVG/',
templateDir: 'temptpl/'
};
// Project configuration.
grunt.initConfig({
// Global Vars
_globalConfig: _globalConfig,
pkg: grunt.file.readJSON('package.json'),
// File Includes, https://github.com/vanetix/grunt-includes
// TODO: set this up.
includes: {
files: {
src: ['path/to/foo.html', 'path/to/bar.html'], // Source files
dest: 'tmp', // Destination directory
flatten: true,
cwd: '.',
options: {
silent: true,
banner: '<!-- Include File Location: <% includes.files.dest %> -->'
}
}
},
// Suit CSS Preprocessor
suitcss: {
options: {
// Task-specific options go here.
conform: false
},
your_target: {
files: {
'<%= _globalConfig.cssDir %><%= pkg.name %>-suit.dev.css': ['<%= _globalConfig.cssDir %>lib/site.css','<%= _globalConfig.cssDir %>lib/*.css'],
}
}
},
// Static Web Server
nodestatic: {
server: {
options: {
port: 9009
}
}
},
svgmin: {
options: {
plugins: [
{
removeViewBox: false
}, {
removeUselessStrokeAndFill: false
}, {
cleanupIDs: false
}
]
},
dist: {
files: {
'img/svg-icons.min.svg': 'img/svg-icons.svg'
}
}
},
svgstore: {
options: {
prefix: 'Icon-',
cleanup: ['fill','viewbox']
},
default: {
files: {
'img/svg-icons.svg': ['<%= _globalConfig.iconsDir %>*.svg'],
},
},
},
// Less Compiler
less: {
options: {
ieCompat: true,
sourceMap: true,
sourceMapBasepath: '_less',
outputSourceFiles: true
},
dev: {
files: {
'<%= _globalConfig.cssDir %><%= pkg.name %>.css': '<%= _globalConfig.lessDir %><%= pkg.name %>.less'
}
}
},
handlebars: {
compile: {
files: {
// "<%= _globalConfig.jsDir %>lib/_templates.js": ['<%= _globalConfig.templateDir %>*.hbs']
"<%= _globalConfig.jsDir %>temptpl.js": ['<%= _globalConfig.templateDir %>*.hbs']
}
}
},
watch: {
css: {
// Watches LESS file changes then triggers LESS compile
files: ['<%= _globalConfig.lessDir %>**/*.less'],
tasks: ['less:dev',]
},
suit: {
// Watches Site CSS file for changes then passes to Suit-CSS preprocessor
files: ['<%= _globalConfig.cssDir %><%= pkg.name %>-suit.css','<%= _globalConfig.cssDir %>lib/*.css'],
tasks: ['suitcss']
},
svg: {
files: ['<%= _globalConfig.iconsDir %>*.svg'],
tasks: ['svgstore','svgmin']
},
hbs: {
files: ['<%= _globalConfig.templateDir %>*.hbs'],
tasks: ['handlebars']
}
// js: {
// files: ['<%= _globalConfig.jsDir %>**/*.js'],
// tasks: ['import:dev']
// },
// svg: {
// files: ['<%= _globalConfig.iconsDir %>*.svg'],
// tasks: ['svgstore','svgmin']
// }
},
});
// Load Plugins Found in package.json
require('matchdep').filterDev('grunt-*').forEach(grunt.loadNpmTasks);
// Grunt Tasks
grunt.registerTask('prepsvg',['svgstore','svgmin']);
grunt.registerTask('suitup',['watch:suit']);
grunt.registerTask('default', ['watch']);
};
}());
Found the answer here: https://github.com/gruntjs/grunt-contrib-handlebars/issues/60
handlebars: {
compile: {
files: {
"public/js/templates/templates.js": "public/js/templates/*.hbs"
},
options: {
namespace: 'Handlebars.templates',
processName: function(filePath) {
var pieces = filePath.split("/");
return pieces[pieces.length - 1].replace('.hbs', '');
}
}
}
}
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