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| | | |
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| | | const PLUGIN_NAME = "JsonpChunkLoadingPlugin"; |
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| | | |
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| | | /** |
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| | | * Enables browser-side JavaScript chunk loading through the JSONP runtime and |
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| | | * adds the supporting runtime requirements for matching chunks. |
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| | | */ |
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| | | class JsonpChunkLoadingPlugin { |
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| | | /** |
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| | | * Apply the plugin |
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| | | * Registers compilation hooks that attach the JSONP chunk-loading runtime |
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| | | * module and its dependent runtime globals to chunks using `chunkLoading: |
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| | | * "jsonp"`. |
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| | | * @param {Compiler} compiler the compiler instance |
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| | | * @returns {void} |
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| | | */ |
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| | |
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| | | compiler.hooks.thisCompilation.tap(PLUGIN_NAME, (compilation) => { |
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| | | const globalChunkLoading = compilation.outputOptions.chunkLoading; |
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| | | /** |
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| | | * Determines whether the chunk resolves JavaScript chunks through the |
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| | | * JSONP loading backend. |
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| | | * @param {Chunk} chunk chunk |
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| | | * @returns {boolean} true, if wasm loading is enabled for the chunk |
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| | | */ |
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| | |
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| | | : globalChunkLoading; |
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| | | return chunkLoading === "jsonp"; |
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| | | }; |
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| | | /** @type {WeakSet<Chunk>} */ |
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| | | const onceForChunkSet = new WeakSet(); |
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| | | /** |
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| | | * Adds the JSONP runtime module to a chunk once, along with the core |
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| | | * runtime globals it relies on. |
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| | | * @param {Chunk} chunk chunk |
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| | | * @param {RuntimeRequirements} set runtime requirements |
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| | | */ |
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