webpack/lib/errors/RedundantDynamicImportWarning.js

Packs ECMAScript/CommonJs/AMD modules for the browser. Allows you to split your codebase into multiple bundles, which can be loaded on demand. Supports loaders to preprocess files, i.e. json, jsx, es7, css, less, ... and your custom stuff.

/*
	MIT License http://www.opensource.org/licenses/mit-license.php
	Author Alexander Akait @alexander-akait
*/

"use strict";

const WebpackError = require("./WebpackError");

class RedundantDynamicImportWarning extends WebpackError {
	/**
	 * Creates an instance of RedundantDynamicImportWarning.
	 * @param {string[]} imports descriptions of the `import()` calls that split nothing
	 */
	constructor(imports) {
		const list = imports.map((description) => `\n  ${description}`).join("");

		super(
			`dynamic imports: ${
				imports.length === 1
					? "an 'import()' targets a module already loaded where it runs"
					: "these 'import()' calls target modules already loaded where they run"
			}, so nothing is deferred:${list}\n'import()' only splits a module out when nothing already loaded pulls it in — a static 'import' of it in the same entrypoint cancels the split.\nFor more info visit https://webpack.js.org/guides/code-splitting/`
		);

		/** @type {string} */
		this.name = "RedundantDynamicImportWarning";
	}
}

module.exports = RedundantDynamicImportWarning;