mirror of https://github.com/webpack/webpack.git
47 lines
1.9 KiB
JavaScript
47 lines
1.9 KiB
JavaScript
/*
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MIT License http://www.opensource.org/licenses/mit-license.php
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Author Tobias Koppers @sokra
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*/
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var ConcatSource = require("webpack-core/lib/ConcatSource");
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var Template = require("./Template");
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function AmdMainTemplateDecorator(mainTemplate, name) {
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this.mainTemplate = mainTemplate;
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this.name = name;
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}
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module.exports = AmdMainTemplateDecorator;
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AmdMainTemplateDecorator.prototype.render = function(hash, chunk, moduleTemplate, dependencyTemplates) {
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var source = this.mainTemplate.render(hash, chunk, moduleTemplate, dependencyTemplates);
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var externals = chunk.modules.filter(function(m) {
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return m.external;
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});
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var externalsDepsArray = JSON.stringify(externals.map(function(m) {
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return typeof m.request === "object" ? m.request.amd : m.request;
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}));
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var externalsArguments = externals.map(function(m) {
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return "__WEBPACK_EXTERNAL_MODULE_" + m.id + "__";
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}).join(", ");
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if(this.name) {
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var name = this.name
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.replace(Template.REGEXP_HASH, hash)
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.replace(Template.REGEXP_CHUNKHASH, chunk.renderedHash)
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.replace(Template.REGEXP_ID, chunk.id)
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.replace(Template.REGEXP_NAME, chunk.name || "");
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return new ConcatSource("define(" + JSON.stringify(name) + ", " + externalsDepsArray + ", function(" + externalsArguments + ") { return ", source, "});");
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} else if(externalsArguments) {
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return new ConcatSource("define(" + externalsDepsArray + ", function(" + externalsArguments + ") { return ", source, "});");
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} else {
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return new ConcatSource("define(function() { return ", source, "});");
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}
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};
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AmdMainTemplateDecorator.prototype.useChunkHash = function(chunk) {
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if(!this.mainTemplate.useChunkHash || !this.mainTemplate.useChunkHash(chunk)) return false;
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return !Template.REGEXP_HASH.test(this.name || "");
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};
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AmdMainTemplateDecorator.prototype.updateHash = function(hash) {
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hash.update("exports amd");
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hash.update(this.name + "");
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this.mainTemplate.updateHash(hash);
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}; |