source: trip-planner-front/node_modules/webpack/lib/IgnoreWarningsPlugin.js@ 84d0fbb

/*
        MIT License http://www.opensource.org/licenses/mit-license.php
        Author Tobias Koppers @sokra
*/

"use strict";

/** @typedef {import("../declarations/WebpackOptions").IgnoreWarningsNormalized} IgnoreWarningsNormalized */
/** @typedef {import("./Compiler")} Compiler */

class IgnoreWarningsPlugin {
        /**
         * @param {IgnoreWarningsNormalized} ignoreWarnings conditions to ignore warnings
         */
        constructor(ignoreWarnings) {
                this._ignoreWarnings = ignoreWarnings;
        }
        /**
         * Apply the plugin
         * @param {Compiler} compiler the compiler instance
         * @returns {void}
         */
        apply(compiler) {
                compiler.hooks.compilation.tap("IgnoreWarningsPlugin", compilation => {
                        compilation.hooks.processWarnings.tap(
                                "IgnoreWarningsPlugin",
                                warnings => {
                                        return warnings.filter(warning => {
                                                return !this._ignoreWarnings.some(ignore =>
                                                        ignore(warning, compilation)
                                                );
                                        });
                                }
                        );
                });
        }
}

module.exports = IgnoreWarningsPlugin;