676 lines
19 KiB
JavaScript
Executable File
676 lines
19 KiB
JavaScript
Executable File
var require = function (file, cwd) {
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var resolved = require.resolve(file, cwd || '/');
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var mod = require.modules[resolved];
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if (!mod) throw new Error(
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'Failed to resolve module ' + file + ', tried ' + resolved
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);
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var res = mod._cached ? mod._cached : mod();
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return res;
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}
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var __require = require;
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require.paths = [];
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require.modules = {};
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require.extensions = [".js",".coffee"];
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require.resolve = (function () {
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var core = {
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'assert': true,
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'events': true,
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'fs': true,
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'path': true,
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'vm': true
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};
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return function (x, cwd) {
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if (!cwd) cwd = '/';
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if (core[x]) return x;
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var path = require.modules.path();
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var y = cwd || '.';
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if (x.match(/^(?:\.\.?\/|\/)/)) {
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var m = loadAsFileSync(path.resolve(y, x))
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|| loadAsDirectorySync(path.resolve(y, x));
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if (m) return m;
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}
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var n = loadNodeModulesSync(x, y);
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if (n) return n;
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throw new Error("Cannot find module '" + x + "'");
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function loadAsFileSync (x) {
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if (require.modules[x]) {
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return x;
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}
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for (var i = 0; i < require.extensions.length; i++) {
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var ext = require.extensions[i];
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if (require.modules[x + ext]) return x + ext;
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}
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}
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function loadAsDirectorySync (x) {
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x = x.replace(/\/+$/, '');
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var pkgfile = x + '/package.json';
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if (require.modules[pkgfile]) {
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var pkg = require.modules[pkgfile]();
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var b = pkg.browserify;
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if (typeof b === 'object' && b.main) {
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var m = loadAsFileSync(path.resolve(x, b.main));
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if (m) return m;
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}
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else if (typeof b === 'string') {
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var m = loadAsFileSync(path.resolve(x, b));
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if (m) return m;
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}
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else if (pkg.main) {
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var m = loadAsFileSync(path.resolve(x, pkg.main));
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if (m) return m;
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}
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}
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return loadAsFileSync(x + '/index');
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}
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function loadNodeModulesSync (x, start) {
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var dirs = nodeModulesPathsSync(start);
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for (var i = 0; i < dirs.length; i++) {
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var dir = dirs[i];
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var m = loadAsFileSync(dir + '/' + x);
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if (m) return m;
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var n = loadAsDirectorySync(dir + '/' + x);
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if (n) return n;
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}
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var m = loadAsFileSync(x);
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if (m) return m;
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}
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function nodeModulesPathsSync (start) {
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var parts;
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if (start === '/') parts = [ '' ];
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else parts = path.normalize(start).split('/');
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var dirs = [];
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for (var i = parts.length - 1; i >= 0; i--) {
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if (parts[i] === 'node_modules') continue;
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var dir = parts.slice(0, i + 1).join('/') + '/node_modules';
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dirs.push(dir);
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}
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return dirs;
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}
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};
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})();
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require.alias = function (from, to) {
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var path = require.modules.path();
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var res = null;
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try {
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res = require.resolve(from + '/package.json', '/');
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}
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catch (err) {
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res = require.resolve(from, '/');
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}
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var basedir = path.dirname(res);
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Object.keys(require.modules)
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.forEach(function (x) {
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if (x.slice(0, basedir.length + 1) === basedir + '/') {
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var f = x.slice(basedir.length);
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require.modules[to + f] = require.modules[basedir + f];
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}
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else if (x === basedir) {
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require.modules[to] = require.modules[basedir];
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}
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})
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;
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};
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if (typeof process === 'undefined') process = {};
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if (!process.nextTick) process.nextTick = function (fn) {
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setTimeout(fn, 0);
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};
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if (!process.title) process.title = 'browser';
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if (!process.binding) process.binding = function (name) {
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if (name === 'evals') return require('vm')
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else throw new Error('No such module')
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};
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if (!process.cwd) process.cwd = function () { return '.' };
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require.modules["path"] = function () {
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var module = { exports : {} };
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var exports = module.exports;
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var __dirname = ".";
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var __filename = "path";
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var require = function (file) {
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return __require(file, ".");
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};
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require.resolve = function (file) {
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return __require.resolve(name, ".");
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};
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require.modules = __require.modules;
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__require.modules["path"]._cached = module.exports;
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(function () {
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// resolves . and .. elements in a path array with directory names there
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// must be no slashes, empty elements, or device names (c:\) in the array
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// (so also no leading and trailing slashes - it does not distinguish
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// relative and absolute paths)
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function normalizeArray(parts, allowAboveRoot) {
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// if the path tries to go above the root, `up` ends up > 0
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var up = 0;
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for (var i = parts.length; i >= 0; i--) {
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var last = parts[i];
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if (last == '.') {
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parts.splice(i, 1);
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} else if (last === '..') {
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parts.splice(i, 1);
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up++;
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} else if (up) {
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parts.splice(i, 1);
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up--;
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}
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}
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// if the path is allowed to go above the root, restore leading ..s
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if (allowAboveRoot) {
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for (; up--; up) {
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parts.unshift('..');
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}
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}
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return parts;
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}
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// Regex to split a filename into [*, dir, basename, ext]
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// posix version
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var splitPathRe = /^(.+\/(?!$)|\/)?((?:.+?)?(\.[^.]*)?)$/;
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// path.resolve([from ...], to)
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// posix version
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exports.resolve = function() {
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var resolvedPath = '',
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resolvedAbsolute = false;
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for (var i = arguments.length; i >= -1 && !resolvedAbsolute; i--) {
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var path = (i >= 0)
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? arguments[i]
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: process.cwd();
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// Skip empty and invalid entries
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if (typeof path !== 'string' || !path) {
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continue;
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}
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resolvedPath = path + '/' + resolvedPath;
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resolvedAbsolute = path.charAt(0) === '/';
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}
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// At this point the path should be resolved to a full absolute path, but
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// handle relative paths to be safe (might happen when process.cwd() fails)
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// Normalize the path
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resolvedPath = normalizeArray(resolvedPath.split('/').filter(function(p) {
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return !!p;
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}), !resolvedAbsolute).join('/');
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return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.';
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};
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// path.normalize(path)
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// posix version
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exports.normalize = function(path) {
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var isAbsolute = path.charAt(0) === '/',
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trailingSlash = path.slice(-1) === '/';
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// Normalize the path
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path = normalizeArray(path.split('/').filter(function(p) {
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return !!p;
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}), !isAbsolute).join('/');
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if (!path && !isAbsolute) {
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path = '.';
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}
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if (path && trailingSlash) {
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path += '/';
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}
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return (isAbsolute ? '/' : '') + path;
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};
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// posix version
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exports.join = function() {
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var paths = Array.prototype.slice.call(arguments, 0);
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return exports.normalize(paths.filter(function(p, index) {
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return p && typeof p === 'string';
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}).join('/'));
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};
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exports.dirname = function(path) {
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var dir = splitPathRe.exec(path)[1] || '';
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var isWindows = false;
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if (!dir) {
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// No dirname
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return '.';
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} else if (dir.length === 1 ||
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(isWindows && dir.length <= 3 && dir.charAt(1) === ':')) {
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// It is just a slash or a drive letter with a slash
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return dir;
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} else {
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// It is a full dirname, strip trailing slash
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return dir.substring(0, dir.length - 1);
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}
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};
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exports.basename = function(path, ext) {
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var f = splitPathRe.exec(path)[2] || '';
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// TODO: make this comparison case-insensitive on windows?
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if (ext && f.substr(-1 * ext.length) === ext) {
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f = f.substr(0, f.length - ext.length);
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}
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return f;
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};
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exports.extname = function(path) {
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return splitPathRe.exec(path)[3] || '';
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};
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;
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}).call(module.exports);
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__require.modules["path"]._cached = module.exports;
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return module.exports;
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};
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require.modules["/node_modules/traverse/package.json"] = function () {
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var module = { exports : {} };
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var exports = module.exports;
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var __dirname = "/node_modules/traverse";
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var __filename = "/node_modules/traverse/package.json";
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var require = function (file) {
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return __require(file, "/node_modules/traverse");
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};
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require.resolve = function (file) {
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return __require.resolve(name, "/node_modules/traverse");
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};
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require.modules = __require.modules;
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__require.modules["/node_modules/traverse/package.json"]._cached = module.exports;
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(function () {
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module.exports = {"name":"traverse","version":"0.4.4","description":"Traverse and transform objects by visiting every node on a recursive walk","author":"James Halliday","license":"MIT/X11","main":"./index","repository":{"type":"git","url":"http://github.com/substack/js-traverse.git"},"devDependencies":{"expresso":"0.7.x"},"scripts":{"test":"expresso"}};
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}).call(module.exports);
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__require.modules["/node_modules/traverse/package.json"]._cached = module.exports;
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return module.exports;
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};
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require.modules["/node_modules/traverse/index.js"] = function () {
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var module = { exports : {} };
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var exports = module.exports;
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var __dirname = "/node_modules/traverse";
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var __filename = "/node_modules/traverse/index.js";
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var require = function (file) {
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return __require(file, "/node_modules/traverse");
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};
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require.resolve = function (file) {
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return __require.resolve(name, "/node_modules/traverse");
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};
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require.modules = __require.modules;
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__require.modules["/node_modules/traverse/index.js"]._cached = module.exports;
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(function () {
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module.exports = Traverse;
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function Traverse (obj) {
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if (!(this instanceof Traverse)) return new Traverse(obj);
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this.value = obj;
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}
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Traverse.prototype.get = function (ps) {
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var node = this.value;
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for (var i = 0; i < ps.length; i ++) {
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var key = ps[i];
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if (!Object.hasOwnProperty.call(node, key)) {
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node = undefined;
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break;
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}
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node = node[key];
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}
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return node;
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};
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Traverse.prototype.set = function (ps, value) {
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var node = this.value;
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for (var i = 0; i < ps.length - 1; i ++) {
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var key = ps[i];
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if (!Object.hasOwnProperty.call(node, key)) node[key] = {};
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node = node[key];
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}
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node[ps[i]] = value;
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return value;
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};
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Traverse.prototype.map = function (cb) {
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return walk(this.value, cb, true);
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};
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Traverse.prototype.forEach = function (cb) {
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this.value = walk(this.value, cb, false);
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return this.value;
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};
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Traverse.prototype.reduce = function (cb, init) {
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var skip = arguments.length === 1;
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var acc = skip ? this.value : init;
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this.forEach(function (x) {
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if (!this.isRoot || !skip) {
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acc = cb.call(this, acc, x);
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}
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});
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return acc;
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};
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Traverse.prototype.deepEqual = function (obj) {
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if (arguments.length !== 1) {
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throw new Error(
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'deepEqual requires exactly one object to compare against'
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);
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}
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var equal = true;
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var node = obj;
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this.forEach(function (y) {
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var notEqual = (function () {
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equal = false;
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//this.stop();
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return undefined;
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}).bind(this);
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//if (node === undefined || node === null) return notEqual();
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if (!this.isRoot) {
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/*
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if (!Object.hasOwnProperty.call(node, this.key)) {
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return notEqual();
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}
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*/
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if (typeof node !== 'object') return notEqual();
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node = node[this.key];
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}
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var x = node;
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this.post(function () {
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node = x;
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});
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var toS = function (o) {
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return Object.prototype.toString.call(o);
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};
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if (this.circular) {
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if (Traverse(obj).get(this.circular.path) !== x) notEqual();
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}
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else if (typeof x !== typeof y) {
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notEqual();
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}
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else if (x === null || y === null || x === undefined || y === undefined) {
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if (x !== y) notEqual();
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}
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else if (x.__proto__ !== y.__proto__) {
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notEqual();
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}
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else if (x === y) {
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// nop
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}
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else if (typeof x === 'function') {
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if (x instanceof RegExp) {
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// both regexps on account of the __proto__ check
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if (x.toString() != y.toString()) notEqual();
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}
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else if (x !== y) notEqual();
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}
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else if (typeof x === 'object') {
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if (toS(y) === '[object Arguments]'
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|| toS(x) === '[object Arguments]') {
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if (toS(x) !== toS(y)) {
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notEqual();
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}
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}
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else if (x instanceof Date || y instanceof Date) {
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if (!(x instanceof Date) || !(y instanceof Date)
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|| x.getTime() !== y.getTime()) {
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notEqual();
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}
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}
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else {
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var kx = Object.keys(x);
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var ky = Object.keys(y);
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if (kx.length !== ky.length) return notEqual();
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for (var i = 0; i < kx.length; i++) {
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var k = kx[i];
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if (!Object.hasOwnProperty.call(y, k)) {
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notEqual();
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}
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}
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}
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}
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});
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return equal;
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};
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Traverse.prototype.paths = function () {
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var acc = [];
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this.forEach(function (x) {
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acc.push(this.path);
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});
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return acc;
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};
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Traverse.prototype.nodes = function () {
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var acc = [];
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this.forEach(function (x) {
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acc.push(this.node);
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});
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return acc;
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};
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Traverse.prototype.clone = function () {
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var parents = [], nodes = [];
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return (function clone (src) {
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for (var i = 0; i < parents.length; i++) {
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if (parents[i] === src) {
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return nodes[i];
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}
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}
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if (typeof src === 'object' && src !== null) {
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var dst = copy(src);
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parents.push(src);
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nodes.push(dst);
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Object.keys(src).forEach(function (key) {
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dst[key] = clone(src[key]);
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});
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parents.pop();
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nodes.pop();
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return dst;
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}
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else {
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return src;
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}
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})(this.value);
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};
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function walk (root, cb, immutable) {
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var path = [];
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var parents = [];
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var alive = true;
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return (function walker (node_) {
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var node = immutable ? copy(node_) : node_;
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var modifiers = {};
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var keepGoing = true;
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var state = {
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node : node,
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node_ : node_,
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path : [].concat(path),
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parent : parents[parents.length - 1],
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key : path.slice(-1)[0],
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isRoot : path.length === 0,
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level : path.length,
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circular : null,
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update : function (x, stopHere) {
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if (!state.isRoot) {
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state.parent.node[state.key] = x;
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}
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state.node = x;
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if (stopHere) keepGoing = false;
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},
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'delete' : function () {
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delete state.parent.node[state.key];
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},
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remove : function () {
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if (Array.isArray(state.parent.node)) {
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state.parent.node.splice(state.key, 1);
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}
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else {
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delete state.parent.node[state.key];
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}
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},
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before : function (f) { modifiers.before = f },
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after : function (f) { modifiers.after = f },
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pre : function (f) { modifiers.pre = f },
|
|
post : function (f) { modifiers.post = f },
|
|
stop : function () { alive = false },
|
|
block : function () { keepGoing = false }
|
|
};
|
|
|
|
if (!alive) return state;
|
|
|
|
if (typeof node === 'object' && node !== null) {
|
|
state.isLeaf = Object.keys(node).length == 0;
|
|
|
|
for (var i = 0; i < parents.length; i++) {
|
|
if (parents[i].node_ === node_) {
|
|
state.circular = parents[i];
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
else {
|
|
state.isLeaf = true;
|
|
}
|
|
|
|
state.notLeaf = !state.isLeaf;
|
|
state.notRoot = !state.isRoot;
|
|
|
|
// use return values to update if defined
|
|
var ret = cb.call(state, state.node);
|
|
if (ret !== undefined && state.update) state.update(ret);
|
|
state.keys = null;
|
|
if (modifiers.before) modifiers.before.call(state, state.node);
|
|
|
|
if (!keepGoing) return state;
|
|
|
|
if (typeof state.node == 'object'
|
|
&& state.node !== null && !state.circular) {
|
|
parents.push(state);
|
|
|
|
var keys = state.keys || Object.keys(state.node);
|
|
keys.forEach(function (key, i) {
|
|
path.push(key);
|
|
|
|
if (modifiers.pre) modifiers.pre.call(state, state.node[key], key);
|
|
|
|
var child = walker(state.node[key]);
|
|
if (immutable && Object.hasOwnProperty.call(state.node, key)) {
|
|
state.node[key] = child.node;
|
|
}
|
|
|
|
child.isLast = i == keys.length - 1;
|
|
child.isFirst = i == 0;
|
|
|
|
if (modifiers.post) modifiers.post.call(state, child);
|
|
|
|
path.pop();
|
|
});
|
|
parents.pop();
|
|
}
|
|
|
|
if (modifiers.after) modifiers.after.call(state, state.node);
|
|
|
|
return state;
|
|
})(root).node;
|
|
}
|
|
|
|
Object.keys(Traverse.prototype).forEach(function (key) {
|
|
Traverse[key] = function (obj) {
|
|
var args = [].slice.call(arguments, 1);
|
|
var t = Traverse(obj);
|
|
return t[key].apply(t, args);
|
|
};
|
|
});
|
|
|
|
function copy (src) {
|
|
if (typeof src === 'object' && src !== null) {
|
|
var dst;
|
|
|
|
if (Array.isArray(src)) {
|
|
dst = [];
|
|
}
|
|
else if (src instanceof Date) {
|
|
dst = new Date(src);
|
|
}
|
|
else if (src instanceof Boolean) {
|
|
dst = new Boolean(src);
|
|
}
|
|
else if (src instanceof Number) {
|
|
dst = new Number(src);
|
|
}
|
|
else if (src instanceof String) {
|
|
dst = new String(src);
|
|
}
|
|
else {
|
|
dst = Object.create(Object.getPrototypeOf(src));
|
|
}
|
|
|
|
Object.keys(src).forEach(function (key) {
|
|
dst[key] = src[key];
|
|
});
|
|
return dst;
|
|
}
|
|
else return src;
|
|
}
|
|
;
|
|
}).call(module.exports);
|
|
|
|
__require.modules["/node_modules/traverse/index.js"]._cached = module.exports;
|
|
return module.exports;
|
|
};
|