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Mini Shell
Mini Shell
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.runLintCheck = runLintCheck;
var _fs = require("fs");
var _chalk = _interopRequireDefault(require("next/dist/compiled/chalk"));
var _path = _interopRequireDefault(require("path"));
var _findUp = _interopRequireDefault(require("next/dist/compiled/find-up"));
var _semver = _interopRequireDefault(require("next/dist/compiled/semver"));
var CommentJson = _interopRequireWildcard(require("next/dist/compiled/comment-json"));
var _customFormatter = require("./customFormatter");
var _writeDefaultConfig = require("./writeDefaultConfig");
var _hasEslintConfiguration = require("./hasEslintConfiguration");
var _writeOutputFile = require("./writeOutputFile");
var _constants = require("../constants");
var _findPagesDir = require("../find-pages-dir");
var _installDependencies = require("../install-dependencies");
var _hasNecessaryDependencies = require("../has-necessary-dependencies");
var Log = _interopRequireWildcard(require("../../build/output/log"));
var _isError = _interopRequireWildcard(require("../is-error"));
var _getPkgManager = require("../helpers/get-pkg-manager");
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : {
default: obj
};
}
function _getRequireWildcardCache() {
if (typeof WeakMap !== "function") return null;
var cache = new WeakMap();
_getRequireWildcardCache = function() {
return cache;
};
return cache;
}
function _interopRequireWildcard(obj) {
if (obj && obj.__esModule) {
return obj;
}
if (obj === null || typeof obj !== "object" && typeof obj !== "function") {
return {
default: obj
};
}
var cache = _getRequireWildcardCache();
if (cache && cache.has(obj)) {
return cache.get(obj);
}
var newObj = {};
var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor;
for(var key in obj){
if (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;
}
// 0 is off, 1 is warn, 2 is error. See https://eslint.org/docs/user-guide/configuring/rules#configuring-rules
const VALID_SEVERITY = [
"off",
"warn",
"error"
];
function isValidSeverity(severity) {
return VALID_SEVERITY.includes(severity);
}
const requiredPackages = [
{
file: "eslint",
pkg: "eslint",
exportsRestrict: false
},
{
file: "eslint-config-next",
pkg: "eslint-config-next",
exportsRestrict: false
},
];
async function cliPrompt() {
console.log(_chalk.default.bold(`${_chalk.default.cyan("?")} How would you like to configure ESLint? https://nextjs.org/docs/basic-features/eslint`));
try {
const cliSelect = (await Promise.resolve(require("next/dist/compiled/cli-select"))).default;
const { value } = await cliSelect({
values: _constants.ESLINT_PROMPT_VALUES,
valueRenderer: ({ title , recommended }, selected)=>{
const name = selected ? _chalk.default.bold.underline.cyan(title) : title;
return name + (recommended ? _chalk.default.bold.yellow(" (recommended)") : "");
},
selected: _chalk.default.cyan("\u276F "),
unselected: " "
});
return {
config: value == null ? void 0 : value.config
};
} catch {
return {
config: null
};
}
}
async function lint(baseDir, lintDirs, eslintrcFile, pkgJsonPath, hasAppDir, { lintDuringBuild =false , eslintOptions =null , reportErrorsOnly =false , maxWarnings =-1 , formatter =null , outputFile =null }) {
try {
var ref, ref1;
// Load ESLint after we're sure it exists:
const deps = await (0, _hasNecessaryDependencies).hasNecessaryDependencies(baseDir, requiredPackages);
const packageManager = (0, _getPkgManager).getPkgManager(baseDir);
if (deps.missing.some((dep)=>dep.pkg === "eslint")) {
Log.error(`ESLint must be installed${lintDuringBuild ? " in order to run during builds:" : ":"} ${_chalk.default.bold.cyan((packageManager === "yarn" ? "yarn add --dev" : packageManager === "pnpm" ? "pnpm install --save-dev" : "npm install --save-dev") + " eslint")}`);
return null;
}
const mod = await Promise.resolve(require(deps.resolved.get("eslint")));
const { ESLint } = mod;
var ref2;
let eslintVersion = (ref2 = ESLint == null ? void 0 : ESLint.version) != null ? ref2 : mod == null ? void 0 : (ref = mod.CLIEngine) == null ? void 0 : ref.version;
if (!eslintVersion || _semver.default.lt(eslintVersion, "7.0.0")) {
return `${_chalk.default.red("error")} - Your project has an older version of ESLint installed${eslintVersion ? " (" + eslintVersion + ")" : ""}. Please upgrade to ESLint version 7 or above`;
}
let options = {
useEslintrc: true,
baseConfig: {},
errorOnUnmatchedPattern: false,
extensions: [
".js",
".jsx",
".ts",
".tsx"
],
cache: true,
...eslintOptions
};
let eslint = new ESLint(options);
let nextEslintPluginIsEnabled = false;
const nextRulesEnabled = new Map();
const pagesDirRules = [
"@next/next/no-html-link-for-pages"
];
for (const configFile of [
eslintrcFile,
pkgJsonPath
]){
var ref3;
if (!configFile) continue;
const completeConfig = await eslint.calculateConfigForFile(configFile);
if ((ref3 = completeConfig.plugins) == null ? void 0 : ref3.includes("@next/next")) {
nextEslintPluginIsEnabled = true;
for (const [name, [severity]] of Object.entries(completeConfig.rules)){
if (!name.startsWith("@next/next/")) {
continue;
}
if (typeof severity === "number" && severity >= 0 && severity < VALID_SEVERITY.length) {
nextRulesEnabled.set(name, VALID_SEVERITY[severity]);
} else if (typeof severity === "string" && isValidSeverity(severity)) {
nextRulesEnabled.set(name, severity);
}
}
break;
}
}
const pagesDir = (0, _findPagesDir).findPagesDir(baseDir, hasAppDir).pages;
if (nextEslintPluginIsEnabled) {
let updatedPagesDir = false;
for (const rule of pagesDirRules){
var ref4, ref5;
if (!((ref4 = options.baseConfig.rules) == null ? void 0 : ref4[rule]) && !((ref5 = options.baseConfig.rules) == null ? void 0 : ref5[rule.replace("@next/next", "@next/babel-plugin-next")])) {
if (!options.baseConfig.rules) {
options.baseConfig.rules = {};
}
options.baseConfig.rules[rule] = [
1,
pagesDir
];
updatedPagesDir = true;
}
}
if (updatedPagesDir) {
eslint = new ESLint(options);
}
} else {
Log.warn("The Next.js plugin was not detected in your ESLint configuration. See https://nextjs.org/docs/basic-features/eslint#migrating-existing-config");
}
const lintStart = process.hrtime();
let results = await eslint.lintFiles(lintDirs);
let selectedFormatter = null;
if (options.fix) await ESLint.outputFixes(results);
if (reportErrorsOnly) results = await ESLint.getErrorResults(results) // Only return errors if --quiet flag is used
;
if (formatter) selectedFormatter = await eslint.loadFormatter(formatter);
const formattedResult = (0, _customFormatter).formatResults(baseDir, results, selectedFormatter == null ? void 0 : selectedFormatter.format);
const lintEnd = process.hrtime(lintStart);
const totalWarnings = results.reduce((sum, file)=>sum + file.warningCount, 0);
if (outputFile) await (0, _writeOutputFile).writeOutputFile(outputFile, formattedResult.output);
return {
output: formattedResult.outputWithMessages,
isError: ((ref1 = ESLint.getErrorResults(results)) == null ? void 0 : ref1.length) > 0 || maxWarnings >= 0 && totalWarnings > maxWarnings,
eventInfo: {
durationInSeconds: lintEnd[0],
eslintVersion: eslintVersion,
lintedFilesCount: results.length,
lintFix: !!options.fix,
nextEslintPluginVersion: nextEslintPluginIsEnabled && deps.resolved.has("eslint-config-next") ? require(_path.default.join(_path.default.dirname(deps.resolved.get("eslint-config-next")), "package.json")).version : null,
nextEslintPluginErrorsCount: formattedResult.totalNextPluginErrorCount,
nextEslintPluginWarningsCount: formattedResult.totalNextPluginWarningCount,
nextRulesEnabled: Object.fromEntries(nextRulesEnabled)
}
};
} catch (err) {
if (lintDuringBuild) {
Log.error(`ESLint: ${(0, _isError).default(err) && err.message ? err.message.replace(/\n/g, " ") : err}`);
return null;
} else {
throw (0, _isError).getProperError(err);
}
}
}
async function runLintCheck(baseDir, lintDirs, opts) {
const { lintDuringBuild =false , eslintOptions =null , reportErrorsOnly =false , maxWarnings =-1 , formatter =null , outputFile =null , strict =false , hasAppDir , } = opts;
try {
var ref;
// Find user's .eslintrc file
// See: https://eslint.org/docs/user-guide/configuring/configuration-files#configuration-file-formats
const eslintrcFile = (ref = await (0, _findUp).default([
".eslintrc.js",
".eslintrc.cjs",
".eslintrc.yaml",
".eslintrc.yml",
".eslintrc.json",
".eslintrc",
], {
cwd: baseDir
})) != null ? ref : null;
var ref6;
const pkgJsonPath = (ref6 = await (0, _findUp).default("package.json", {
cwd: baseDir
})) != null ? ref6 : null;
let packageJsonConfig = null;
if (pkgJsonPath) {
const pkgJsonContent = await _fs.promises.readFile(pkgJsonPath, {
encoding: "utf8"
});
packageJsonConfig = CommentJson.parse(pkgJsonContent);
}
const config = await (0, _hasEslintConfiguration).hasEslintConfiguration(eslintrcFile, packageJsonConfig);
let deps;
if (config.exists) {
// Run if ESLint config exists
return await lint(baseDir, lintDirs, eslintrcFile, pkgJsonPath, hasAppDir, {
lintDuringBuild,
eslintOptions,
reportErrorsOnly,
maxWarnings,
formatter,
outputFile
});
} else {
// Display warning if no ESLint configuration is present inside
// config file during "next build", no warning is shown when
// no eslintrc file is present
if (lintDuringBuild) {
if (config.emptyPkgJsonConfig || config.emptyEslintrc) {
Log.warn(`No ESLint configuration detected. Run ${_chalk.default.bold.cyan("next lint")} to begin setup`);
}
return null;
} else {
// Ask user what config they would like to start with for first time "next lint" setup
const { config: selectedConfig } = strict ? _constants.ESLINT_PROMPT_VALUES.find((opt)=>opt.title === "Strict") : await cliPrompt();
if (selectedConfig == null) {
// Show a warning if no option is selected in prompt
Log.warn("If you set up ESLint yourself, we recommend adding the Next.js ESLint plugin. See https://nextjs.org/docs/basic-features/eslint#migrating-existing-config");
return null;
} else {
// Check if necessary deps installed, and install any that are missing
deps = await (0, _hasNecessaryDependencies).hasNecessaryDependencies(baseDir, requiredPackages);
if (deps.missing.length > 0) await (0, _installDependencies).installDependencies(baseDir, deps.missing, true);
// Write default ESLint config.
// Check for /pages and src/pages is to make sure this happens in Next.js folder
if ((0, _findPagesDir).existsSync(_path.default.join(baseDir, "pages")) || (0, _findPagesDir).existsSync(_path.default.join(baseDir, "src/pages"))) {
await (0, _writeDefaultConfig).writeDefaultConfig(baseDir, config, selectedConfig, eslintrcFile, pkgJsonPath, packageJsonConfig);
}
}
Log.ready(`ESLint has successfully been configured. Run ${_chalk.default.bold.cyan("next lint")} again to view warnings and errors.`);
return null;
}
}
} catch (err) {
throw err;
}
}
//# sourceMappingURL=runLintCheck.js.map
Zerion Mini Shell 1.0