next/dist/lib/get-project-dir.js

The React Framework

"use strict";
Object.defineProperty(exports, "__esModule", {
    value: true
});
Object.defineProperty(exports, "getProjectDir", {
    enumerable: true,
    get: function() {
        return getProjectDir;
    }
});
const _path = /*#__PURE__*/ _interop_require_default(require("path"));
const _log = require("../build/output/log");
const _detecttypo = require("./detect-typo");
const _realpath = require("./realpath");
const _utils = require("../server/lib/utils");
function _interop_require_default(obj) {
    return obj && obj.__esModule ? obj : {
        default: obj
    };
}
function getProjectDir(dir, exitOnEnoent = true) {
    const resolvedDir = _path.default.resolve(dir || '.');
    try {
        const realDir = (0, _realpath.realpathSync)(resolvedDir);
        if (resolvedDir !== realDir && resolvedDir.toLowerCase() === realDir.toLowerCase()) {
            (0, _log.warn)(`Invalid casing detected for project dir, received ${resolvedDir} actual path ${realDir}, see more info here https://nextjs.org/docs/messages/invalid-project-dir-casing`);
        }
        return realDir;
    } catch (err) {
        if (err.code === 'ENOENT' && exitOnEnoent) {
            if (typeof dir === 'string') {
                const detectedTypo = (0, _detecttypo.detectTypo)(dir, [
                    'build',
                    'dev',
                    'info',
                    'lint',
                    'start',
                    'telemetry',
                    'experimental-test'
                ]);
                if (detectedTypo) {
                    return (0, _utils.printAndExit)(`"next ${dir}" does not exist. Did you mean "next ${detectedTypo}"?`);
                }
            }
            return (0, _utils.printAndExit)(`Invalid project directory provided, no such directory: ${resolvedDir}`);
        }
        throw err;
    }
}

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