async initializing()

in generators/app/index.js [63:92]

• 18 lines of code
• 4 McCabe index (conditional complexity)

    async initializing() {
        if (this.options['insiders']) {
            this.extensionConfig.insiders = true;
        }

        // Welcome
        if (!this.extensionConfig.insiders) {
            this.log(yosay('Welcome to the Visual Studio Code Extension generator!'));
        } else {
            this.log(yosay('Welcome to the Visual Studio Code Insiders Extension generator!'));
        }

        const destination = this.options['destination'];
        if (destination) {
            const folderPath = path.resolve(this.destinationPath(), destination);
            this.destinationRoot(folderPath);
        }

        // evaluateEngineVersion
        const dependencyVersions = await env.getDependencyVersions();
        this.extensionConfig.dependencyVersions = dependencyVersions;
        this.extensionConfig.dep = function (name) {
            const version = dependencyVersions[name];
            if (typeof version === 'undefined') {
                throw new Error(`Module ${name} is not listed in env.js`);
            }
            return `${JSON.stringify(name)}: ${JSON.stringify(version)}`;
        };
        this.extensionConfig.vsCodeEngine = await env.getLatestVSCodeVersion();
    }