source: frontend/node_modules/webpack/lib/IgnoreWarningsPlugin.js

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

"use strict";

/** @typedef {import("./Compiler")} Compiler */
/** @typedef {import("./Compilation")} Compilation */

/** @typedef {(warning: Error, compilation: Compilation) => boolean} IgnoreFn */

const PLUGIN_NAME = "IgnoreWarningsPlugin";

class IgnoreWarningsPlugin {
        /**
         * Creates an instance of IgnoreWarningsPlugin.
         * @param {IgnoreFn[]} ignoreWarnings conditions to ignore warnings
         */
        constructor(ignoreWarnings) {
                /** @type {IgnoreFn[]} */
                this._ignoreWarnings = ignoreWarnings;
        }

        /**
         * Applies the plugin by registering its hooks on the compiler.
         * @param {Compiler} compiler the compiler instance
         * @returns {void}
         */
        apply(compiler) {
                compiler.hooks.compilation.tap(PLUGIN_NAME, (compilation) => {
                        compilation.hooks.processWarnings.tap(PLUGIN_NAME, (warnings) =>
                                warnings.filter(
                                        (warning) =>
                                                !this._ignoreWarnings.some((ignore) => ignore(warning, compilation))
                                )
                        );
                });
        }
}

module.exports = IgnoreWarningsPlugin;