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88 lines
2.6 KiB
88 lines
2.6 KiB
/* |
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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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"use strict"; |
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const { ConcatSource } = require("webpack-sources"); |
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const AbstractLibraryPlugin = require("./AbstractLibraryPlugin"); |
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/** @typedef {import("webpack-sources").Source} Source */ |
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/** @typedef {import("../../declarations/WebpackOptions").LibraryOptions} LibraryOptions */ |
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/** @typedef {import("../../declarations/WebpackOptions").LibraryType} LibraryType */ |
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/** @typedef {import("../Chunk")} Chunk */ |
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/** @typedef {import("../Compilation").ChunkHashContext} ChunkHashContext */ |
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/** @typedef {import("../Compiler")} Compiler */ |
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/** @typedef {import("../javascript/JavascriptModulesPlugin").RenderContext} RenderContext */ |
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/** @typedef {import("../util/Hash")} Hash */ |
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/** @template T @typedef {import("./AbstractLibraryPlugin").LibraryContext<T>} LibraryContext<T> */ |
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/** |
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* @typedef {Object} JsonpLibraryPluginOptions |
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* @property {LibraryType} type |
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*/ |
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/** |
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* @typedef {Object} JsonpLibraryPluginParsed |
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* @property {string} name |
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*/ |
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/** |
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* @typedef {JsonpLibraryPluginParsed} T |
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* @extends {AbstractLibraryPlugin<JsonpLibraryPluginParsed>} |
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*/ |
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class JsonpLibraryPlugin extends AbstractLibraryPlugin { |
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/** |
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* @param {JsonpLibraryPluginOptions} options the plugin options |
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*/ |
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constructor(options) { |
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super({ |
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pluginName: "JsonpLibraryPlugin", |
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type: options.type |
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}); |
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} |
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/** |
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* @param {LibraryOptions} library normalized library option |
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* @returns {T | false} preprocess as needed by overriding |
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*/ |
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parseOptions(library) { |
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const { name } = library; |
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if (typeof name !== "string") { |
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throw new Error( |
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`Jsonp library name must be a simple string. ${AbstractLibraryPlugin.COMMON_LIBRARY_NAME_MESSAGE}` |
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); |
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} |
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return { |
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name: /** @type {string} */ (name) |
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}; |
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} |
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/** |
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* @param {Source} source source |
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* @param {RenderContext} renderContext render context |
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* @param {LibraryContext<T>} libraryContext context |
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* @returns {Source} source with library export |
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*/ |
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render(source, { chunk }, { options, compilation }) { |
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const name = compilation.getPath(options.name, { |
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chunk |
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}); |
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return new ConcatSource(`${name}(`, source, ")"); |
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} |
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/** |
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* @param {Chunk} chunk the chunk |
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* @param {Hash} hash hash |
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* @param {ChunkHashContext} chunkHashContext chunk hash context |
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* @param {LibraryContext<T>} libraryContext context |
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* @returns {void} |
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*/ |
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chunkHash(chunk, hash, chunkHashContext, { options, compilation }) { |
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hash.update("JsonpLibraryPlugin"); |
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hash.update(compilation.getPath(options.name, { chunk })); |
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} |
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} |
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module.exports = JsonpLibraryPlugin;
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