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Code Issues Releases Wiki Activity

add UMD, closed #71

This commit is contained in:
Tobias Koppers 2013-03-11 14:51:23 +01:00
parent 034b5e598e
commit b742264a4d
4 changed files with 45 additions and 26 deletions
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20
lib/CommonJsMainTemplateDecorator.js
View File

@ -1,20 +0,0 @@
/*
MIT License http://www.opensource.org/licenses/mit-license.php
Author Tobias Koppers @sokra
*/
var WrapSource = require("./WrapSource");
var RawSource = require("webpack-core/lib/RawSource");
function CommonJsMainTemplateDecorator(mainTemplate) {
this.mainTemplate = mainTemplate;
}
module.exports = CommonJsMainTemplateDecorator;
CommonJsMainTemplateDecorator.prototype.render = function(hash, chunk, moduleTemplate, dependencyTemplates) {
var source = this.mainTemplate.render(hash, chunk, moduleTemplate, dependencyTemplates);
var prefix = "module.exports =\n";
return new WrapSource(new RawSource(prefix), source, new RawSource(""));
};
CommonJsMainTemplateDecorator.prototype.updateHash = function(hash) {
hash.update("common-js");
this.mainTemplate.updateHash(hash);
};

7
lib/LibraryTemplatePlugin.js
View File

@ -3,7 +3,7 @@
Author Tobias Koppers @sokra
*/
var SetVarMainTemplateDecorator = require("./SetVarMainTemplateDecorator");
var CommonJsMainTemplateDecorator = require("./CommonJsMainTemplateDecorator");
var UmdMainTemplateDecorator = require("./UmdMainTemplateDecorator");
function LibraryTemplatePlugin(name, target) {
this.name = name;
@ -25,7 +25,10 @@ LibraryTemplatePlugin.prototype.apply = function(compiler) {
compiler.mainTemplate = new SetVarMainTemplateDecorator(compiler.mainTemplate, "exports[" + JSON.stringify(this.name) + "]");
break;
case "commonjs2":
compiler.mainTemplate = new CommonJsMainTemplateDecorator(compiler.mainTemplate);
compiler.mainTemplate = new SetVarMainTemplateDecorator(compiler.mainTemplate, "module.exports");
break;
case "umd":
compiler.mainTemplate = new UmdMainTemplateDecorator(compiler.mainTemplate, this.name);
break;
default:
throw new Error(this.target + " is not a valid Library target");

8
lib/SetVarMainTemplateDecorator.js
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@ -5,17 +5,17 @@
var WrapSource = require("./WrapSource");
var RawSource = require("webpack-core/lib/RawSource");
function CommonJsMainTemplateDecorator(mainTemplate, varExpression) {
function SetVarMainTemplateDecorator(mainTemplate, varExpression) {
this.mainTemplate = mainTemplate;
this.varExpression = varExpression;
}
module.exports = CommonJsMainTemplateDecorator;
CommonJsMainTemplateDecorator.prototype.render = function(hash, chunk, moduleTemplate, dependencyTemplates) {
module.exports = SetVarMainTemplateDecorator;
SetVarMainTemplateDecorator.prototype.render = function(hash, chunk, moduleTemplate, dependencyTemplates) {
var source = this.mainTemplate.render(hash, chunk, moduleTemplate, dependencyTemplates);
var prefix = this.varExpression + " =\n";
return new WrapSource(new RawSource(prefix), source, new RawSource(""));
};
CommonJsMainTemplateDecorator.prototype.updateHash = function(hash) {
SetVarMainTemplateDecorator.prototype.updateHash = function(hash) {
hash.update("set var");
hash.update(this.varExpression);
this.mainTemplate.updateHash(hash);

36
lib/UmdMainTemplateDecorator.js Normal file
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@ -0,0 +1,36 @@
/*
MIT License http://www.opensource.org/licenses/mit-license.php
Author Tobias Koppers @sokra
*/
var WrapSource = require("./WrapSource");
var RawSource = require("webpack-core/lib/RawSource");
function UmdMainTemplateDecorator(mainTemplate, name) {
this.mainTemplate = mainTemplate;
this.name = name;
}
module.exports = UmdMainTemplateDecorator;
UmdMainTemplateDecorator.prototype.render = function(hash, chunk, moduleTemplate, dependencyTemplates) {
var source = this.mainTemplate.render(hash, chunk, moduleTemplate, dependencyTemplates);
var prefix = "module.exports =\n";
return new WrapSource(new RawSource(
"(function webpackUniversalModuleDefinition(root) {\n" +
" return function webpackUniversalModuleDefinitionWrapBootstrap(fn) {\n" +
" return function webpackUniversalModuleDefinitionBootstrap(modules) {\n" +
" if(typeof exports === 'object' && typeof module === 'object')\n" +
" module.exports = fn(modules);\n" +
" else if(typeof define === 'function' && define.amd)\n" +
" define(function() { return fn(modules); });\n" +
" else if(typeof exports === 'object')\n" +
" exports[" + JSON.stringify(this.name) + "] = fn(modules);\n" +
" else\n" +
" root[" + JSON.stringify(this.name) + "] = fn(modules);\n" +
" }\n" +
" }\n" +
"})(this)\n"), source, new RawSource(""));
};
UmdMainTemplateDecorator.prototype.updateHash = function(hash) {
hash.update("umd");
hash.update(this.name);
this.mainTemplate.updateHash(hash);
};