Viewing File: /home/ubuntu/efiexchange-node-base/node_modules/@sentry/utils/dist/path.js

// Slightly modified (no IE8 support, ES6) and transcribed to TypeScript
// https://raw.githubusercontent.com/calvinmetcalf/rollup-plugin-node-builtins/master/src/es6/path.js
Object.defineProperty(exports, "__esModule", { value: true });
/** JSDoc */
function normalizeArray(parts, allowAboveRoot) {
    // if the path tries to go above the root, `up` ends up > 0
    var up = 0;
    for (var i = parts.length - 1; i >= 0; i--) {
        var last = parts[i];
        if (last === '.') {
            parts.splice(i, 1);
        }
        else if (last === '..') {
            parts.splice(i, 1);
            // eslint-disable-next-line no-plusplus
            up++;
        }
        else if (up) {
            parts.splice(i, 1);
            // eslint-disable-next-line no-plusplus
            up--;
        }
    }
    // if the path is allowed to go above the root, restore leading ..s
    if (allowAboveRoot) {
        // eslint-disable-next-line no-plusplus
        for (; up--; up) {
            parts.unshift('..');
        }
    }
    return parts;
}
// Split a filename into [root, dir, basename, ext], unix version
// 'root' is just a slash, or nothing.
var splitPathRe = /^(\/?|)([\s\S]*?)((?:\.{1,2}|[^/]+?|)(\.[^./]*|))(?:[/]*)$/;
/** JSDoc */
function splitPath(filename) {
    var parts = splitPathRe.exec(filename);
    return parts ? parts.slice(1) : [];
}
// path.resolve([from ...], to)
// posix version
/** JSDoc */
function resolve() {
    var args = [];
    for (var _i = 0; _i < arguments.length; _i++) {
        args[_i] = arguments[_i];
    }
    var resolvedPath = '';
    var resolvedAbsolute = false;
    for (var i = args.length - 1; i >= -1 && !resolvedAbsolute; i--) {
        var path = i >= 0 ? args[i] : '/';
        // Skip empty entries
        if (!path) {
            continue;
        }
        resolvedPath = path + "/" + resolvedPath;
        resolvedAbsolute = path.charAt(0) === '/';
    }
    // At this point the path should be resolved to a full absolute path, but
    // handle relative paths to be safe (might happen when process.cwd() fails)
    // Normalize the path
    resolvedPath = normalizeArray(resolvedPath.split('/').filter(function (p) { return !!p; }), !resolvedAbsolute).join('/');
    return (resolvedAbsolute ? '/' : '') + resolvedPath || '.';
}
exports.resolve = resolve;
/** JSDoc */
function trim(arr) {
    var start = 0;
    for (; start < arr.length; start++) {
        if (arr[start] !== '') {
            break;
        }
    }
    var end = arr.length - 1;
    for (; end >= 0; end--) {
        if (arr[end] !== '') {
            break;
        }
    }
    if (start > end) {
        return [];
    }
    return arr.slice(start, end - start + 1);
}
// path.relative(from, to)
// posix version
/** JSDoc */
function relative(from, to) {
    /* eslint-disable no-param-reassign */
    from = resolve(from).substr(1);
    to = resolve(to).substr(1);
    /* eslint-enable no-param-reassign */
    var fromParts = trim(from.split('/'));
    var toParts = trim(to.split('/'));
    var length = Math.min(fromParts.length, toParts.length);
    var samePartsLength = length;
    for (var i = 0; i < length; i++) {
        if (fromParts[i] !== toParts[i]) {
            samePartsLength = i;
            break;
        }
    }
    var outputParts = [];
    for (var i = samePartsLength; i < fromParts.length; i++) {
        outputParts.push('..');
    }
    outputParts = outputParts.concat(toParts.slice(samePartsLength));
    return outputParts.join('/');
}
exports.relative = relative;
// path.normalize(path)
// posix version
/** JSDoc */
function normalizePath(path) {
    var isPathAbsolute = isAbsolute(path);
    var trailingSlash = path.substr(-1) === '/';
    // Normalize the path
    var normalizedPath = normalizeArray(path.split('/').filter(function (p) { return !!p; }), !isPathAbsolute).join('/');
    if (!normalizedPath && !isPathAbsolute) {
        normalizedPath = '.';
    }
    if (normalizedPath && trailingSlash) {
        normalizedPath += '/';
    }
    return (isPathAbsolute ? '/' : '') + normalizedPath;
}
exports.normalizePath = normalizePath;
// posix version
/** JSDoc */
function isAbsolute(path) {
    return path.charAt(0) === '/';
}
exports.isAbsolute = isAbsolute;
// posix version
/** JSDoc */
function join() {
    var args = [];
    for (var _i = 0; _i < arguments.length; _i++) {
        args[_i] = arguments[_i];
    }
    return normalizePath(args.join('/'));
}
exports.join = join;
/** JSDoc */
function dirname(path) {
    var result = splitPath(path);
    var root = result[0];
    var dir = result[1];
    if (!root && !dir) {
        // No dirname whatsoever
        return '.';
    }
    if (dir) {
        // It has a dirname, strip trailing slash
        dir = dir.substr(0, dir.length - 1);
    }
    return root + dir;
}
exports.dirname = dirname;
/** JSDoc */
function basename(path, ext) {
    var f = splitPath(path)[2];
    if (ext && f.substr(ext.length * -1) === ext) {
        f = f.substr(0, f.length - ext.length);
    }
    return f;
}
exports.basename = basename;
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