Grails 3 Assets 管道/咖啡 Assets 管道

Question

我正在使用 Assets 管道来管理我的 Grails 3.0 应用程序的前端资源。但是，似乎没有创建 CoffeeScript 文件的源映射。有什么办法可以启用它吗？

我的 build.gradle如下:

buildscript {
    ext {
        grailsVersion = project.grailsVersion
    }
    repositories {
        mavenLocal()
        maven { url "https://repo.grails.org/grails/core" }
    }
    dependencies {
        classpath "org.grails:grails-gradle-plugin:$grailsVersion"
        classpath 'com.bertramlabs.plugins:asset-pipeline-gradle:2.6.2'
        classpath 'com.bertramlabs.plugins:coffee-asset-pipeline:2.6.2'
        classpath "org.grails.plugins:hibernate:4.3.10.5"
    }
}

plugins {
    id "io.spring.dependency-management" version "0.5.2.RELEASE"
}

version "0.1"
group "grails2"

apply plugin: "spring-boot"
apply plugin: "war"
apply plugin: "asset-pipeline"
apply plugin: 'eclipse'
apply plugin: 'idea'
apply plugin: "org.grails.grails-web"
apply plugin: "org.grails.grails-gsp"

ext {
    grailsVersion = project.grailsVersion
    gradleWrapperVersion = project.gradleWrapperVersion
}

assets {
    minifyJs = true
    minifyCss = true
    enableSourceMaps = true
}

repositories {
    mavenLocal()
    maven { url "https://repo.grails.org/grails/core" }
}

dependencyManagement {
    imports {
        mavenBom "org.grails:grails-bom:$grailsVersion"
    }
    applyMavenExclusions false
}

dependencies {
    compile "org.springframework.boot:spring-boot-starter-logging"
    compile "org.springframework.boot:spring-boot-starter-actuator"
    compile "org.springframework.boot:spring-boot-autoconfigure"
    compile "org.springframework.boot:spring-boot-starter-tomcat"
    compile "org.grails:grails-dependencies"
    compile "org.grails:grails-web-boot"

    compile "org.grails.plugins:hibernate"
    compile "org.grails.plugins:cache"
    compile "org.hibernate:hibernate-ehcache"
    compile "org.grails.plugins:scaffolding"

    runtime "org.grails.plugins:asset-pipeline"
    runtime 'com.bertramlabs.plugins:coffee-asset-pipeline:2.6.2'



    testCompile "org.grails:grails-plugin-testing"
    testCompile "org.grails.plugins:geb"

    // Note: It is recommended to update to a more robust driver (Chrome, Firefox etc.)
    testRuntime 'org.seleniumhq.selenium:selenium-htmlunit-driver:2.44.0'

    console "org.grails:grails-console"
}

task wrapper(type: Wrapper) {
    gradleVersion = gradleWrapperVersion
}

这是我的应用程序。咖啡

#= require test
#= require_tree .
#= require_self

console.log "This is my manifest"
$ ->
    $("#spinner")
    .ajaxStart -> $(this).fadeIn()
    .ajaxStop -> $(this).fadeOut()

并在我的 main.gsp 中包含以下标记:

<asset:javascript src="application.coffee"/>

但是，我在 Chrome 浏览器开发者工具中获得的来源如下:

// Generated by CoffeeScript 1.9.2
(function() {
  console.log("This is my manifest");

  $(function() {
    return $("#spinner").ajaxStart(function() {
      return $(this).fadeIn();
    }).ajaxStop(function() {
      return $(this).fadeOut();
    });
  });

}).call(this);

Answer 1

源码，你看到的，其实是 CoffeeScript “翻译”成纯JS。来自Coffescript的主页
“CoffeeScript 是一种可以编译成 JavaScript 的小语言。”
(http://coffeescript.org)