@nestjs/core/repl/repl.js

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

import { Logger } from '@nestjs/common';
import { NestFactory } from '../nest-factory.js';
import { assignToObject } from './assign-to-object.util.js';
import { REPL_INITIALIZED_MESSAGE } from './constants.js';
import { ReplContext } from './repl-context.js';
import { ReplLogger } from './repl-logger.js';
import { defineDefaultCommandsOnRepl } from './repl-native-commands.js';
import { clc } from '@nestjs/common/internal';
export async function repl(module, replOptions = {}) {
    const app = await NestFactory.createApplicationContext(module, {
        abortOnError: false,
        logger: new ReplLogger(),
    });
    await app.init();
    const replContext = new ReplContext(app);
    Logger.log(REPL_INITIALIZED_MESSAGE);
    const _repl = await import('repl');
    const replServer = _repl.start({
        prompt: clc.green('> '),
        ignoreUndefined: true,
        ...replOptions,
    });
    assignToObject(replServer.context, replContext.globalScope);
    defineDefaultCommandsOnRepl(replServer);
    replServer.on('exit', async () => {
        await app.close();
    });
    return replServer;
}