intern/lib/common/path.js

Intern. A next-generation code testing stack for JavaScript.

(function (factory) {
    if (typeof module === "object" && typeof module.exports === "object") {
        var v = factory(require, exports);
        if (v !== undefined) module.exports = v;
    }
    else if (typeof define === "function" && define.amd) {
        define(["require", "exports"], factory);
    }
})(function (require, exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
    exports.normalizePathEnding = exports.normalize = exports.join = exports.getPathSep = exports.dirname = void 0;
    function dirname(path) {
        var sep = getPathSep(path);
        var parts = normalize(path).split('/');
        parts.pop();
        if (parts.length === 1 && parts[0] === '') {
            return sep;
        }
        return parts.join(sep);
    }
    exports.dirname = dirname;
    function getPathSep() {
        var paths = [];
        for (var _i = 0; _i < arguments.length; _i++) {
            paths[_i] = arguments[_i];
        }
        return paths.some(function (path) { return /\\/.test(path); }) ? '\\' : '/';
    }
    exports.getPathSep = getPathSep;
    function join() {
        var paths = [];
        for (var _i = 0; _i < arguments.length; _i++) {
            paths[_i] = arguments[_i];
        }
        var sep = getPathSep.apply(void 0, paths);
        var normalPaths = paths.map(normalize);
        var basePathParts = normalPaths[0].split('/');
        if (basePathParts.length > 1 &&
            basePathParts[basePathParts.length - 1] === '') {
            basePathParts.pop();
        }
        for (var _a = 0, _b = normalPaths.slice(1); _a < _b.length; _a++) {
            var path = _b[_a];
            for (var _c = 0, _d = path.split('/'); _c < _d.length; _c++) {
                var part = _d[_c];
                if (part === '..') {
                    basePathParts.pop();
                }
                else if (part !== '.') {
                    basePathParts.push(part);
                }
            }
        }
        return basePathParts.join(sep);
    }
    exports.join = join;
    function normalize(path) {
        return path.replace(/\\/g, '/');
    }
    exports.normalize = normalize;
    function normalizePathEnding(path, pathSep) {
        if (pathSep === void 0) { pathSep = '/'; }
        if (path && path.length > 0 && path[path.length - 1] !== pathSep) {
            return "" + path + pathSep;
        }
        return path;
    }
    exports.normalizePathEnding = normalizePathEnding;
});
//# sourceMappingURL=path.js.map