| import { loadEnvConfig } from '@next/env' |
| import * as Log from '../../build/output/log' |
| import { bold, purple } from '../../lib/picocolors' |
| import { |
| PHASE_DEVELOPMENT_SERVER, |
| PHASE_PRODUCTION_BUILD, |
| } from '../../shared/lib/constants' |
| import loadConfig, { type ConfiguredExperimentalFeature } from '../config' |
|
|
| export function logStartInfo({ |
| networkUrl, |
| appUrl, |
| envInfo, |
| experimentalFeatures, |
| maxExperimentalFeatures = Infinity, |
| }: { |
| networkUrl: string | null |
| appUrl: string | null |
| envInfo?: string[] |
| experimentalFeatures?: ConfiguredExperimentalFeature[] |
| maxExperimentalFeatures?: number |
| }) { |
| let bundlerSuffix |
| if (process.env.TURBOPACK) { |
| bundlerSuffix = ' (Turbopack)' |
| } else if (process.env.NEXT_RSPACK) { |
| bundlerSuffix = ' (Rspack)' |
| } else { |
| bundlerSuffix = '' |
| } |
|
|
| Log.bootstrap( |
| `${bold( |
| purple(`${Log.prefixes.ready} Next.js ${process.env.__NEXT_VERSION}`) |
| )}${bundlerSuffix}` |
| ) |
| if (appUrl) { |
| Log.bootstrap(`- Local: ${appUrl}`) |
| } |
| if (networkUrl) { |
| Log.bootstrap(`- Network: ${networkUrl}`) |
| } |
| if (envInfo?.length) Log.bootstrap(`- Environments: ${envInfo.join(', ')}`) |
|
|
| if (experimentalFeatures?.length) { |
| Log.bootstrap(`- Experiments (use with caution):`) |
| |
| for (const exp of experimentalFeatures.slice(0, maxExperimentalFeatures)) { |
| const symbol = |
| typeof exp.value === 'boolean' |
| ? exp.value === true |
| ? bold('✓') |
| : bold('⨯') |
| : '·' |
|
|
| const suffix = |
| typeof exp.value === 'number' || typeof exp.value === 'string' |
| ? `: ${JSON.stringify(exp.value)}` |
| : '' |
|
|
| const reason = exp.reason ? ` (${exp.reason})` : '' |
|
|
| Log.bootstrap(` ${symbol} ${exp.key}${suffix}${reason}`) |
| } |
| |
| if (experimentalFeatures.length > maxExperimentalFeatures) { |
| Log.bootstrap(` · ...`) |
| } |
| } |
|
|
| |
| Log.info('') |
| } |
|
|
| export async function getStartServerInfo({ |
| dir, |
| dev, |
| debugPrerender, |
| }: { |
| dir: string |
| dev: boolean |
| debugPrerender?: boolean |
| }): Promise<{ |
| envInfo?: string[] |
| experimentalFeatures?: ConfiguredExperimentalFeature[] |
| }> { |
| let experimentalFeatures: ConfiguredExperimentalFeature[] = [] |
| await loadConfig( |
| dev ? PHASE_DEVELOPMENT_SERVER : PHASE_PRODUCTION_BUILD, |
| dir, |
| { |
| reportExperimentalFeatures(features) { |
| experimentalFeatures = features.sort( |
| ({ key: a }, { key: b }) => a.length - b.length |
| ) |
| }, |
| debugPrerender, |
| } |
| ) |
|
|
| |
| |
| |
| let envInfo: string[] = [] |
| const { loadedEnvFiles } = loadEnvConfig(dir, true, console, false) |
| if (loadedEnvFiles.length > 0) { |
| envInfo = loadedEnvFiles.map((f) => f.path) |
| } |
|
|
| return { |
| envInfo, |
| experimentalFeatures, |
| } |
| } |
|
|
