Method addCommands

src/core/kernel.js:271–282

(...commandClasses)

    }

    addCommands(...commandClasses) {
        for (const CommandClass of commandClasses) {
            if (!CommandClass.keyword) {
                throw new Error(`Command class ${CommandClass.name} must have a static 'keyword' property`);
            }
            if (!CommandClass.parse) {
                throw new Error(`Command class ${CommandClass.name} must have a static 'parse' method`);
            }
            var keywords = Array.isArray(CommandClass.keyword) ? CommandClass.keyword : [CommandClass.keyword];
            for (var kw of keywords) this.addCommand(kw, CommandClass.parse);
        }
    }

    addFeatures(...featureClasses) {
        for (const FeatureClass of featureClasses) {