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

The React Framework

"use strict";
Object.defineProperty(exports, "__esModule", {
    value: true
});
exports.getProjectDir = getProjectDir;
var _fs = _interopRequireDefault(require("fs"));
var _path = _interopRequireDefault(require("path"));
var _next = require("../bin/next");
var Log = _interopRequireWildcard(require("../build/output/log"));
var _detectTypo = require("./detect-typo");
function _interopRequireDefault(obj) {
    return obj && obj.__esModule ? obj : {
        default: obj
    };
}
function _interopRequireWildcard(obj) {
    if (obj && obj.__esModule) {
        return obj;
    } else {
        var newObj = {};
        if (obj != null) {
            for(var key in obj){
                if (Object.prototype.hasOwnProperty.call(obj, key)) {
                    var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {};
                    if (desc.get || desc.set) {
                        Object.defineProperty(newObj, key, desc);
                    } else {
                        newObj[key] = obj[key];
                    }
                }
            }
        }
        newObj.default = obj;
        return newObj;
    }
}
function getProjectDir(dir) {
    try {
        const resolvedDir = _path.default.resolve(dir || '.');
        const realDir = _fs.default.realpathSync.native(resolvedDir);
        if (resolvedDir !== realDir && resolvedDir.toLowerCase() === realDir.toLowerCase()) {
            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') {
            if (typeof dir === 'string') {
                const detectedTypo = (0, _detectTypo).detectTypo(dir, Object.keys(_next.commands));
                if (detectedTypo) {
                    Log.error(`"next ${dir}" does not exist. Did you mean "next ${detectedTypo}"?`);
                    process.exit(1);
                }
            }
            Log.error(`Invalid project directory provided, no such directory: ${_path.default.resolve(dir || '.')}`);
            process.exit(1);
        }
        throw err;
    }
}

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