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- "use strict";
- var _extends = require("@swc/helpers/lib/_extends.js").default;
- var _interop_require_default = require("@swc/helpers/lib/_interop_require_default.js").default;
- var _stripAnsi = _interop_require_default(require("next/dist/compiled/strip-ansi"));
- // This file is based on https://github.com/facebook/create-react-app/blob/7b1a32be6ec9f99a6c9a3c66813f3ac09c4736b9/packages/react-dev-utils/formatWebpackMessages.js
- // It's been edited to remove chalk and CRA-specific logic
- const friendlySyntaxErrorLabel = 'Syntax error:';
- const WEBPACK_BREAKING_CHANGE_POLYFILLS = '\n\nBREAKING CHANGE: webpack < 5 used to include polyfills for node.js core modules by default.';
- function isLikelyASyntaxError(message) {
- return (0, _stripAnsi).default(message).indexOf(friendlySyntaxErrorLabel) !== -1;
- }
- let hadMissingSassError = false;
- // Cleans up webpack error messages.
- function formatMessage(message, verbose, importTraceNote) {
- // TODO: Replace this once webpack 5 is stable
- if (typeof message === 'object' && message.message) {
- const filteredModuleTrace = message.moduleTrace && message.moduleTrace.filter((trace)=>!/next-(middleware|client-pages|edge-function)-loader\.js/.test(trace.originName));
- let body = message.message;
- const breakingChangeIndex = body.indexOf(WEBPACK_BREAKING_CHANGE_POLYFILLS);
- if (breakingChangeIndex >= 0) {
- body = body.slice(0, breakingChangeIndex);
- }
- message = (message.moduleName ? (0, _stripAnsi).default(message.moduleName) + '\n' : '') + (message.file ? (0, _stripAnsi).default(message.file) + '\n' : '') + body + (message.details && verbose ? '\n' + message.details : '') + (filteredModuleTrace && filteredModuleTrace.length && verbose ? (importTraceNote || '\n\nImport trace for requested module:') + filteredModuleTrace.map((trace)=>`\n${trace.moduleName}`).join('') : '') + (message.stack && verbose ? '\n' + message.stack : '');
- }
- let lines = message.split('\n');
- // Strip Webpack-added headers off errors/warnings
- // https://github.com/webpack/webpack/blob/master/lib/ModuleError.js
- lines = lines.filter((line)=>!/Module [A-z ]+\(from/.test(line));
- // Transform parsing error into syntax error
- // TODO: move this to our ESLint formatter?
- lines = lines.map((line)=>{
- const parsingError = /Line (\d+):(?:(\d+):)?\s*Parsing error: (.+)$/.exec(line);
- if (!parsingError) {
- return line;
- }
- const [, errorLine, errorColumn, errorMessage] = parsingError;
- return `${friendlySyntaxErrorLabel} ${errorMessage} (${errorLine}:${errorColumn})`;
- });
- message = lines.join('\n');
- // Smoosh syntax errors (commonly found in CSS)
- message = message.replace(/SyntaxError\s+\((\d+):(\d+)\)\s*(.+?)\n/g, `${friendlySyntaxErrorLabel} $3 ($1:$2)\n`);
- // Clean up export errors
- message = message.replace(/^.*export '(.+?)' was not found in '(.+?)'.*$/gm, `Attempted import error: '$1' is not exported from '$2'.`);
- message = message.replace(/^.*export 'default' \(imported as '(.+?)'\) was not found in '(.+?)'.*$/gm, `Attempted import error: '$2' does not contain a default export (imported as '$1').`);
- message = message.replace(/^.*export '(.+?)' \(imported as '(.+?)'\) was not found in '(.+?)'.*$/gm, `Attempted import error: '$1' is not exported from '$3' (imported as '$2').`);
- lines = message.split('\n');
- // Remove leading newline
- if (lines.length > 2 && lines[1].trim() === '') {
- lines.splice(1, 1);
- }
- // Cleans up verbose "module not found" messages for files and packages.
- if (lines[1] && lines[1].indexOf('Module not found: ') === 0) {
- lines = [
- lines[0],
- lines[1].replace('Error: ', '').replace('Module not found: Cannot find file:', 'Cannot find file:'),
- ...lines.slice(2),
- ];
- }
- // Add helpful message for users trying to use Sass for the first time
- if (lines[1] && lines[1].match(/Cannot find module.+sass/)) {
- // ./file.module.scss (<<loader info>>) => ./file.module.scss
- const firstLine = lines[0].split('!');
- lines[0] = firstLine[firstLine.length - 1];
- lines[1] = "To use Next.js' built-in Sass support, you first need to install `sass`.\n";
- lines[1] += 'Run `npm i sass` or `yarn add sass` inside your workspace.\n';
- lines[1] += '\nLearn more: https://nextjs.org/docs/messages/install-sass';
- // dispose of unhelpful stack trace
- lines = lines.slice(0, 2);
- hadMissingSassError = true;
- } else if (hadMissingSassError && message.match(/(sass-loader|resolve-url-loader: CSS error)/)) {
- // dispose of unhelpful stack trace following missing sass module
- lines = [];
- }
- if (!verbose) {
- message = lines.join('\n');
- // Internal stacks are generally useless so we strip them... with the
- // exception of stacks containing `webpack:` because they're normally
- // from user code generated by Webpack. For more information see
- // https://github.com/facebook/create-react-app/pull/1050
- message = message.replace(/^\s*at\s((?!webpack:).)*:\d+:\d+[\s)]*(\n|$)/gm, '') // at ... ...:x:y
- ;
- message = message.replace(/^\s*at\s<anonymous>(\n|$)/gm, '') // at <anonymous>
- ;
- lines = message.split('\n');
- }
- // Remove duplicated newlines
- lines = lines.filter((line, index, arr)=>index === 0 || line.trim() !== '' || line.trim() !== arr[index - 1].trim());
- // Reassemble the message
- message = lines.join('\n');
- return message.trim();
- }
- function formatWebpackMessages(json, verbose) {
- const formattedErrors = json.errors.map(function(message) {
- let importTraceNote;
- // TODO: Shall we use invisible characters in the original error
- // message as meta information?
- if (message && message.message && /NEXT_RSC_ERR_/.test(message.message)) {
- // Comes from the "React Server Components" transform in SWC, always
- // attach the module trace.
- const NEXT_RSC_ERR_REACT_API = RegExp(".+NEXT_RSC_ERR_REACT_API: (.*?)\\n", "s");
- const NEXT_RSC_ERR_SERVER_IMPORT = RegExp(".+NEXT_RSC_ERR_SERVER_IMPORT: (.*?)\\n", "s");
- const NEXT_RSC_ERR_CLIENT_IMPORT = RegExp(".+NEXT_RSC_ERR_CLIENT_IMPORT: (.*?)\\n", "s");
- if (NEXT_RSC_ERR_REACT_API.test(message.message)) {
- message.message = message.message.replace(NEXT_RSC_ERR_REACT_API, `\n\nYou're importing a component that needs $1. It only works in a Client Component but none of its parents are marked with "client", so they're Server Components by default.\n\n`);
- importTraceNote = '\n\nMaybe one of these should be marked as a "client" entry:\n';
- } else if (NEXT_RSC_ERR_SERVER_IMPORT.test(message.message)) {
- message.message = message.message.replace(NEXT_RSC_ERR_SERVER_IMPORT, `\n\nYou're importing a component that imports $1. It only works in a Client Component but none of its parents are marked with "client", so they're Server Components by default.\n\n`);
- importTraceNote = '\n\nMaybe one of these should be marked as a "client" entry:\n';
- } else if (NEXT_RSC_ERR_CLIENT_IMPORT.test(message.message)) {
- message.message = message.message.replace(NEXT_RSC_ERR_CLIENT_IMPORT, `\n\nYou're importing a component that needs $1. That only works in a Server Component but one of its parents is marked with "client", so it's a Client Component.\n\n`);
- importTraceNote = '\n\nOne of these is marked as a "client" entry:\n';
- }
- verbose = true;
- }
- return formatMessage(message, verbose, importTraceNote);
- });
- const formattedWarnings = json.warnings.map(function(message) {
- return formatMessage(message, verbose);
- });
- const result = _extends({}, json, {
- errors: formattedErrors,
- warnings: formattedWarnings
- });
- if (!verbose && result.errors.some(isLikelyASyntaxError)) {
- // If there are any syntax errors, show just them.
- result.errors = result.errors.filter(isLikelyASyntaxError);
- result.warnings = [];
- }
- return result;
- }
- module.exports = formatWebpackMessages;
- if ((typeof exports.default === 'function' || (typeof exports.default === 'object' && exports.default !== null)) && typeof exports.default.__esModule === 'undefined') {
- Object.defineProperty(exports.default, '__esModule', { value: true });
- Object.assign(exports.default, exports);
- module.exports = exports.default;
- }
- //# sourceMappingURL=format-webpack-messages.js.map
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