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 _commands = require("./commands");
var Log = _interopRequireWildcard(require("../build/output/log"));
var _detectTypo = require("./detect-typo");
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;
}
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(_commands.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;
    }
}

//# sourceMappingURL=get-project-dir.js.map