@nestjs/cli/commands/new.command.js

Nest - modern, fast, powerful node.js web framework (@cli)

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.NewCommand = void 0;
const schematics_1 = require("../lib/schematics");
const abstract_command_1 = require("./abstract.command");
class NewCommand extends abstract_command_1.AbstractCommand {
    load(program) {
        program
            .command('new [name]')
            .alias('n')
            .description('Generate Nest application.')
            .option('--directory [directory]', 'Specify the destination directory')
            .option('-d, --dry-run', 'Report actions that would be performed without writing out results.', false)
            .option('-g, --skip-git', 'Skip git repository initialization.', false)
            .option('-s, --skip-install', 'Skip package installation.', false)
            .option('-p, --package-manager [packageManager]', 'Specify package manager.')
            .option('-l, --language [language]', 'Programming language to be used (TypeScript or JavaScript)', 'TypeScript')
            .option('-c, --collection [collectionName]', 'Schematics collection to use', schematics_1.Collection.NESTJS)
            .option('--strict', 'Enables strict mode in TypeScript.', false)
            .action(async (name, command) => {
            const options = [];
            const availableLanguages = ['js', 'ts', 'javascript', 'typescript'];
            options.push({ name: 'directory', value: command.directory });
            options.push({ name: 'dry-run', value: command.dryRun });
            options.push({ name: 'skip-git', value: command.skipGit });
            options.push({ name: 'skip-install', value: command.skipInstall });
            options.push({ name: 'strict', value: command.strict });
            options.push({
                name: 'packageManager',
                value: command.packageManager,
            });
            options.push({ name: 'collection', value: command.collection });
            if (!!command.language) {
                const lowercasedLanguage = command.language.toLowerCase();
                const langMatch = availableLanguages.includes(lowercasedLanguage);
                if (!langMatch) {
                    throw new Error(`Invalid language "${command.language}" selected. Available languages are "typescript" or "javascript"`);
                }
                switch (lowercasedLanguage) {
                    case 'javascript':
                        command.language = 'js';
                        break;
                    case 'typescript':
                        command.language = 'ts';
                        break;
                    default:
                        command.language = lowercasedLanguage;
                        break;
                }
            }
            options.push({
                name: 'language',
                value: command.language,
            });
            const inputs = [];
            inputs.push({ name: 'name', value: name });
            await this.action.handle(inputs, options);
        });
    }
}
exports.NewCommand = NewCommand;