Function readSetting

apps/static/js/tool-layout.js:21–26

(key, settings)

    }

    function readSetting(key, settings) {
        if (settings && Object.prototype.hasOwnProperty.call(settings, key)) {
            return isEnabledSetting(settings[key]);
        }
        return readLocalSetting(key);
    }

    function prefersColorSchemeDark() {
        try {