next
Version:
The React Framework
198 lines (196 loc) • 8.77 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
Object.defineProperty(exports, "validateTurboNextConfig", {
enumerable: true,
get: function() {
return validateTurboNextConfig;
}
});
const _path = /*#__PURE__*/ _interop_require_default(require("path"));
const _config = /*#__PURE__*/ _interop_require_default(require("../server/config"));
const _log = /*#__PURE__*/ _interop_require_wildcard(require("../build/output/log"));
const _constants = require("../shared/lib/constants");
function _interop_require_default(obj) {
return obj && obj.__esModule ? obj : {
default: obj
};
}
function _getRequireWildcardCache(nodeInterop) {
if (typeof WeakMap !== "function") return null;
var cacheBabelInterop = new WeakMap();
var cacheNodeInterop = new WeakMap();
return (_getRequireWildcardCache = function(nodeInterop) {
return nodeInterop ? cacheNodeInterop : cacheBabelInterop;
})(nodeInterop);
}
function _interop_require_wildcard(obj, nodeInterop) {
if (!nodeInterop && obj && obj.__esModule) {
return obj;
}
if (obj === null || typeof obj !== "object" && typeof obj !== "function") {
return {
default: obj
};
}
var cache = _getRequireWildcardCache(nodeInterop);
if (cache && cache.has(obj)) {
return cache.get(obj);
}
var newObj = {
__proto__: null
};
var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor;
for(var key in obj){
if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) {
var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null;
if (desc && (desc.get || desc.set)) {
Object.defineProperty(newObj, key, desc);
} else {
newObj[key] = obj[key];
}
}
}
newObj.default = obj;
if (cache) {
cache.set(obj, newObj);
}
return newObj;
}
const unsupportedTurbopackNextConfigOptions = [
// is this supported?
// 'amp',
// 'experimental.amp',
// Left to be implemented (priority)
// 'experimental.clientRouterFilter',
// 'experimental.optimizePackageImports',
// 'compiler.emotion',
// 'compiler.reactRemoveProperties',
// 'compiler.relay',
// 'compiler.removeConsole',
// 'compiler.styledComponents',
'experimental.fetchCacheKeyPrefix',
// Left to be implemented
// 'excludeDefaultMomentLocales',
// 'experimental.optimizeServerReact',
'experimental.clientRouterFilterAllowedRate',
// 'experimental.serverMinification',
// 'experimental.serverSourceMaps',
'experimental.allowedRevalidateHeaderKeys',
'experimental.extensionAlias',
'experimental.fallbackNodePolyfills',
'experimental.sri.algorithm',
'experimental.swcTraceProfiling',
'experimental.typedRoutes',
// Left to be implemented (Might not be needed for Turbopack)
'experimental.craCompat',
'experimental.disablePostcssPresetEnv',
'experimental.esmExternals',
// This is used to force swc-loader to run regardless of finding Babel.
'experimental.forceSwcTransforms',
'experimental.fullySpecified',
'experimental.urlImports',
'experimental.slowModuleDetection'
];
// The following will need to be supported by `next build --turbopack`
const unsupportedProductionSpecificTurbopackNextConfigOptions = [];
async function validateTurboNextConfig({ dir, isDev }) {
const { getPkgManager } = require('../lib/helpers/get-pkg-manager');
const { getBabelConfigFile } = require('../build/get-babel-config-file');
const { defaultConfig } = require('../server/config-shared');
const { bold, cyan, red, underline } = require('../lib/picocolors');
const { interopDefault } = require('../lib/interop-default');
let unsupportedParts = '';
let babelrc = await getBabelConfigFile(dir);
if (babelrc) babelrc = _path.default.basename(babelrc);
let hasWebpackConfig = false;
let hasTurboConfig = false;
let unsupportedConfig = [];
let rawNextConfig = {};
const phase = isDev ? _constants.PHASE_DEVELOPMENT_SERVER : _constants.PHASE_PRODUCTION_BUILD;
try {
rawNextConfig = interopDefault(await (0, _config.default)(phase, dir, {
rawConfig: true
}));
if (typeof rawNextConfig === 'function') {
rawNextConfig = rawNextConfig(phase, {
defaultConfig
});
}
const flattenKeys = (obj, prefix = '')=>{
let keys = [];
for(const key in obj){
if (typeof (obj == null ? void 0 : obj[key]) === 'undefined') {
continue;
}
const pre = prefix.length ? `${prefix}.` : '';
if (typeof obj[key] === 'object' && !Array.isArray(obj[key]) && obj[key] !== null) {
keys = keys.concat(flattenKeys(obj[key], pre + key));
} else {
keys.push(pre + key);
}
}
return keys;
};
const getDeepValue = (obj, keys)=>{
if (typeof keys === 'string') {
keys = keys.split('.');
}
if (keys.length === 1) {
return obj == null ? void 0 : obj[keys == null ? void 0 : keys[0]];
}
return getDeepValue(obj == null ? void 0 : obj[keys == null ? void 0 : keys[0]], keys.slice(1));
};
const customKeys = flattenKeys(rawNextConfig);
let unsupportedKeys = isDev ? unsupportedTurbopackNextConfigOptions : [
...unsupportedTurbopackNextConfigOptions,
...unsupportedProductionSpecificTurbopackNextConfigOptions
];
for (const key of customKeys){
if (key.startsWith('webpack') && rawNextConfig.webpack) {
hasWebpackConfig = true;
}
if (key.startsWith('turbopack')) {
hasTurboConfig = true;
}
let isUnsupported = unsupportedKeys.some((unsupportedKey)=>// Either the key matches (or is a more specific subkey) of
// unsupportedKey, or the key is the path to a specific subkey.
// | key | unsupportedKey |
// |---------|----------------|
// | foo | foo |
// | foo.bar | foo |
// | foo | foo.bar |
key.startsWith(unsupportedKey) || unsupportedKey.startsWith(`${key}.`)) && getDeepValue(rawNextConfig, key) !== getDeepValue(defaultConfig, key);
if (isUnsupported) {
unsupportedConfig.push(key);
}
}
} catch (e) {
_log.error('Unexpected error occurred while checking config', e);
}
const feedbackMessage = `Learn more about Next.js and Turbopack: ${underline('https://nextjs.org/docs/architecture/turbopack')}\n`;
if (hasWebpackConfig && !hasTurboConfig) {
_log.warn(`Webpack is configured while Turbopack is not, which may cause problems.`);
_log.warn(`See instructions if you need to configure Turbopack:\n https://nextjs.org/docs/app/api-reference/next-config-js/turbo\n`);
}
if (babelrc) {
unsupportedParts += `Babel detected (${cyan(babelrc)})\n Babel is not yet supported. To use Turbopack at the moment,\n you'll need to remove your usage of Babel.`;
}
if (unsupportedConfig.length === 1 && unsupportedConfig[0] === 'experimental.optimizePackageImports') {
_log.warn(`'experimental.optimizePackageImports' is not yet supported by Turbopack and will be ignored.`);
} else if (unsupportedConfig.length) {
unsupportedParts += `\n\n- Unsupported Next.js configuration option(s) (${cyan('next.config.js')})\n To use Turbopack, remove the following configuration options:\n${unsupportedConfig.map((name)=>` - ${red(name)}\n`).join('')}`;
}
if (unsupportedParts) {
const pkgManager = getPkgManager(dir);
_log.error(`You are using configuration and/or tools that are not yet\nsupported by Next.js with Turbopack:\n${unsupportedParts}\n
If you cannot make the changes above, but still want to try out\nNext.js with Turbopack, create the Next.js playground app\nby running the following commands:
${bold(cyan(`${pkgManager === 'npm' ? 'npx create-next-app' : `${pkgManager} create next-app`} --example with-turbopack with-turbopack-app`))}\n cd with-turbopack-app\n ${pkgManager} run dev
`);
_log.warn(feedbackMessage);
process.exit(1);
}
return rawNextConfig;
}
//# sourceMappingURL=turbopack-warning.js.map