Method apply

lib/schemes/HttpUriPlugin.js:481–1459

* Applies the plugin by registering its hooks on the compiler. * @param {Compiler} compiler the compiler instance * @returns {void}

(compiler)

	 * @returns {void}
	 */
	apply(compiler) {
		compiler.hooks.validate.tap(PLUGIN_NAME, () => {
			compiler.validate(
				() => require("../../schemas/plugins/schemes/HttpUriPlugin.json"),
				this.options,
				{
					name: "Http Uri Plugin",
					baseDataPath: "options"
				},
				(options) =>
					require("../../schemas/plugins/schemes/HttpUriPlugin.check")(options)
			);
		});

		const proxy =
			this.options.proxy || process.env.http_proxy || process.env.HTTP_PROXY;
		/**
		 * @type {{ scheme: "http" | "https", fetch: Fetch }[]}
		 */
		const schemes = [
			{
				scheme: "http",
				fetch: proxyFetch(getHttp(), proxy)
			},
			{
				scheme: "https",
				fetch: proxyFetch(getHttps(), proxy)
			}
		];
		/** @type {LockfileCache} */
		let lockfileCache;
		compiler.hooks.compilation.tap(
			PLUGIN_NAME,
			(compilation, { normalModuleFactory }) => {
				const intermediateFs =
					/** @type {IntermediateFileSystem} */
					(compiler.intermediateFileSystem);
				const fs = compilation.inputFileSystem;
				const cache = compilation.getCache(`webpack.${PLUGIN_NAME}`);
				const logger = compilation.getLogger(`webpack.${PLUGIN_NAME}`);
				/** @type {string} */
				const lockfileLocation =
					this.options.lockfileLocation ||
					join(
						intermediateFs,
						compiler.context,
						compiler.name
							? `${toSafePath(compiler.name)}.webpack.lock`
							: "webpack.lock"
					);
				/** @type {string | false} */
				const cacheLocation =
					this.options.cacheLocation !== undefined
						? this.options.cacheLocation
						: `${lockfileLocation}.data`;
				const upgrade = this.options.upgrade || false;
				const frozen = this.options.frozen || false;
				const hashFunction = "sha512";