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Diffstat (limited to 'dgbuilder/dgeflows/node_modules/ejs/ejs.js')
| -rw-r--r-- | dgbuilder/dgeflows/node_modules/ejs/ejs.js | 924 |
1 files changed, 924 insertions, 0 deletions
diff --git a/dgbuilder/dgeflows/node_modules/ejs/ejs.js b/dgbuilder/dgeflows/node_modules/ejs/ejs.js new file mode 100644 index 00000000..389e45e4 --- /dev/null +++ b/dgbuilder/dgeflows/node_modules/ejs/ejs.js @@ -0,0 +1,924 @@ +(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){ +(function (process){ +/* + * EJS Embedded JavaScript templates + * Copyright 2112 Matthew Eernisse (mde@fleegix.org) + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * +*/ + +'use strict'; + +var fs = require('fs') + , utils = require('./utils') + , jsCache = {} + , _VERSION_STRING = require('../package.json').version + , _DEFAULT_DELIMITER = '%' + , _DEFAULT_LOCALS_NAME = 'locals' + , _REGEX_STRING = '(<%%|<%=|<%-|<%#|<%|%>|-%>)' + , _OPTS = [ 'cache', 'filename', 'delimiter', 'scope', 'context' + , 'debug', 'compileDebug', 'client', '_with' + ] + , _TRAILING_SEMCOL = /;\s*$/; + +exports.localsName = _DEFAULT_LOCALS_NAME; + +exports.resolveInclude = function(name, filename) { + var path = require('path') + , dirname = path.dirname + , extname = path.extname + , resolve = path.resolve + , includePath = resolve(dirname(filename), name) + , ext = extname(name); + if (!ext) { + includePath += '.ejs'; + } + return includePath; +} + + +// Returns a possibly cached template function, set by options.cache. +// `template` is the string of EJS to compile. +// If template is undefined then the file specified in options.filename is +// read. +function handleCache(options, template) { + var fn + , path = options.filename + , hasTemplate = template !== undefined; + + if (options.cache) { + if (!path) { + throw new Error('cache option requires a filename'); + } + fn = jsCache[path]; + if (fn) { + return fn; + } + if (!hasTemplate) { + template = fs.readFileSync(path, {encoding: 'utf8'}); + } + } + else if (!hasTemplate) { + if (!path) { + throw new Error('Internal EJS error: no file name or template ' + + 'provided'); + } + template = fs.readFileSync(path, {encoding: 'utf8'}); + } + fn = exports.compile(template.trim(), options); + if (options.cache) { + jsCache[path] = fn; + } + return fn; +} + +function includeFile(path, options) { + var opts = utils.shallowCopy({}, options || /* istanbul ignore next */ {}); + if (!opts.filename) { + throw new Error('`include` requires the \'filename\' option.'); + } + opts.filename = exports.resolveInclude(path, opts.filename); + return handleCache(opts); +} + +function includeSource(path, options) { + var opts = utils.shallowCopy({}, options || {}) + , includePath + , template; + if (!opts.filename) { + throw new Error('`include` requires the \'filename\' option.'); + } + includePath = exports.resolveInclude(path, opts.filename); + template = fs.readFileSync(includePath).toString().trim(); + + opts.filename = includePath; + var templ = new Template(template, opts); + templ.generateSource(); + return templ.source; +} + +function rethrow(err, str, filename, lineno){ + var lines = str.split('\n') + , start = Math.max(lineno - 3, 0) + , end = Math.min(lines.length, lineno + 3); + + // Error context + var context = lines.slice(start, end).map(function (line, i){ + var curr = i + start + 1; + return (curr == lineno ? ' >> ' : ' ') + + curr + + '| ' + + line; + }).join('\n'); + + // Alter exception message + err.path = filename; + err.message = (filename || 'ejs') + ':' + + lineno + '\n' + + context + '\n\n' + + err.message; + + throw err; +} + +function cpOptsInData(data, opts) { + _OPTS.forEach(function (p) { + if (typeof data[p] != 'undefined') { + opts[p] = data[p]; + } + }); + delete data.__expressRender__; +} + +function compile(template, opts) { + var templ; + + // v1 compat + // 'scope' is 'context' + // FIXME: Remove this in a future version + if (opts && opts.scope) { + if (!opts.context) { + opts.context = opts.scope; + } + delete opts.scope; + } + templ = new Template(template, opts); + return templ.compile(); +} +exports.compile = compile; + +// template, [data], [opts] +// Have to include an empty data object if you want opts and no data +exports.render = function (template, data, opts) { + data = data || {}; + opts = opts || {}; + var fn; + + // No options object -- if there are optiony names + // in the data, copy them to options + if (arguments.length == 2) { + cpOptsInData(data, opts); + } + + fn = handleCache(opts, template); + return fn.call(opts.context, data); +}; + +// path, [data], [opts], cb +// Have to include an empty data object if you want opts and no data +exports.renderFile = function () { + var args = Array.prototype.slice.call(arguments) + , path = args.shift() + , cb = args.pop() + , data = args.shift() || {} + , opts = args.pop() || {} + , result + , failed = false; + + // No options object -- if there are optiony names + // in the data, copy them to options + if (arguments.length == 3) { + cpOptsInData(data, opts); + } + opts.filename = path; + + try { + result = handleCache(opts)(data); + } + catch(err) { + return process.nextTick(function () { + cb(err); + }); + } + process.nextTick(function () { + cb(null, result); + }); +}; + +exports.clearCache = function () { + jsCache = {}; +}; + +function Template(text, opts) { + opts = opts || {}; + var options = {}; + this.templateText = text; + this.mode = null; + this.truncate = false; + this.currentLine = 1; + this.source = ''; + options.client = opts.client || false; + options.escapeFunction = opts.escape || utils.escapeXML; + options.compileDebug = opts.compileDebug !== false; + options.debug = !!opts.debug; + options.filename = opts.filename; + options.delimiter = opts.delimiter || exports.delimiter || _DEFAULT_DELIMITER; + options._with = typeof opts._with != 'undefined' ? opts._with : true; + options.cache = opts.cache || false; + this.opts = options; + + this.regex = this.createRegex(); +} + +Template.modes = { + EVAL: 'eval' + , ESCAPED: 'escaped' + , RAW: 'raw' + , COMMENT: 'comment' + , LITERAL: 'literal' +}; + +Template.prototype = new function () { + this.createRegex = function () { + var str = _REGEX_STRING + , delim = utils.escapeRegExpChars(this.opts.delimiter); + str = str.replace(/%/g, delim); + return new RegExp(str); + }; + + this.compile = function () { + var src + , fn + , opts = this.opts + , escape = opts.escapeFunction; + + if (!this.source) { + this.generateSource(); + var prepended = 'var __output = [];'; + if (opts._with !== false) { + prepended += ' with (' + exports.localsName + ' || {}) { '; + } + this.source = prepended + this.source; + if (opts._with !== false) { + this.source += '}'; + } + this.source += ';return __output.join("").trim();'; + } + + if (opts.compileDebug) { + src = 'var __line = 1' + + ', __lines = ' + JSON.stringify(this.templateText) + + ', __filename = ' + (opts.filename ? + JSON.stringify(opts.filename) : 'undefined') + + '; try {' + + this.source + '} catch (e) { rethrow(e, __lines, __filename, __line); }'; + } + else { + src = this.source; + } + + if (opts.debug) { + console.log(src); + } + + if (opts.client) { + if (escape !== utils.escapeXML) { + src = 'escape = escape || ' + escape.toString() + ';\n' + src; + } + else { + src = utils.escapeFuncStr + + 'escape = escape || ' + + escape.toString() + ';\n' + + src; + } + if (opts.compileDebug) { + src = 'rethrow = rethrow || ' + rethrow.toString() + ';\n' + src; + } + } + + try { + fn = new Function(exports.localsName + ', escape, include, rethrow', src); + } + catch(e) { + if (e instanceof SyntaxError) { + if (opts.filename) { + e.message += ' in ' + opts.filename; + } + e.message += ' while compiling ejs'; + throw e; + } + } + + if (opts.client) { + return fn; + } + + // Return a callable function which will execute the function + // created by the source-code, with the passed data as locals + return function (data) { + var include = function (path, includeData) { + var d = utils.shallowCopy({}, data); + if (includeData) { + d = utils.shallowCopy(d, includeData); + } + return includeFile(path, opts)(d); + }; + return fn(data || {}, escape, include, rethrow); + }; + + }; + + this.generateSource = function () { + var self = this + , matches = this.parseTemplateText() + , d = this.opts.delimiter; + + if (matches && matches.length) { + matches.forEach(function (line, index) { + var closing + , include + , includeOpts + , includeSrc; + // If this is an opening tag, check for closing tags + // FIXME: May end up with some false positives here + // Better to store modes as k/v with '<' + delimiter as key + // Then this can simply check against the map + if ( line.indexOf('<' + d) === 0 // If it is a tag + && line.indexOf('<' + d + d) !== 0) { // and is not escaped + closing = matches[index + 2]; + if (!(closing == d + '>' || closing == '-' + d + '>')) { + throw new Error('Could not find matching close tag for "' + line + '".'); + } + } + // HACK: backward-compat `include` preprocessor directives + if ((include = line.match(/^\s*include\s+(\S+)/))) { + includeOpts = utils.shallowCopy({}, self.opts); + includeSrc = includeSource(include[1], includeOpts); + includeSrc = ';(function(){' + includeSrc + '})();'; + self.source += includeSrc; + } + else { + self.scanLine(line); + } + }); + } + + }; + + this.parseTemplateText = function () { + var str = this.templateText + , pat = this.regex + , result = pat.exec(str) + , arr = [] + , firstPos + , lastPos; + + while (result) { + firstPos = result.index; + lastPos = pat.lastIndex; + + if (firstPos !== 0) { + arr.push(str.substring(0, firstPos)); + str = str.slice(firstPos); + } + + arr.push(result[0]); + str = str.slice(result[0].length); + result = pat.exec(str); + } + + if (str) { + arr.push(str); + } + + return arr; + }; + + this.scanLine = function (line) { + var self = this + , d = this.opts.delimiter + , newLineCount = 0; + + function _addOutput() { + if (self.truncate) { + line = line.replace('\n', ''); + } + + // Preserve literal slashes + line = line.replace(/\\/g, '\\\\'); + + // Convert linebreaks + line = line.replace(/\n/g, '\\n'); + line = line.replace(/\r/g, '\\r'); + + // Escape double-quotes + // - this will be the delimiter during execution + line = line.replace(/"/g, '\\"'); + self.source += ';__output.push("' + line + '");'; + } + + newLineCount = (line.split('\n').length - 1); + + switch (line) { + case '<' + d: + this.mode = Template.modes.EVAL; + break; + case '<' + d + '=': + this.mode = Template.modes.ESCAPED; + break; + case '<' + d + '-': + this.mode = Template.modes.RAW; + break; + case '<' + d + '#': + this.mode = Template.modes.COMMENT; + break; + case '<' + d + d: + this.mode = Template.modes.LITERAL; + this.source += ';__output.push("' + line.replace('<' + d + d, '<' + d) + '");'; + break; + case d + '>': + case '-' + d + '>': + if (this.mode == Template.modes.LITERAL) { + _addOutput(); + } + + this.mode = null; + this.truncate = line.indexOf('-') === 0; + break; + default: + // In script mode, depends on type of tag + if (this.mode) { + // If '//' is found without a line break, add a line break. + switch (this.mode) { + case Template.modes.EVAL: + case Template.modes.ESCAPED: + case Template.modes.RAW: + if (line.lastIndexOf('//') > line.lastIndexOf('\n')) { + line += '\n'; + } + } + switch (this.mode) { + // Just executing code + case Template.modes.EVAL: + this.source += ';' + line; + break; + // Exec, esc, and output + case Template.modes.ESCAPED: + // Add the exec'd, escaped result to the output + // Have to prevent the string-coercion of `undefined` and `null` + // in the `escape` function -- making a `join` call like below unnecessary + this.source += ';__output.push(escape(' + + line.replace(_TRAILING_SEMCOL, '').trim() + '))'; + break; + // Exec and output + case Template.modes.RAW: + // Add the exec'd result to the output + // Using `join` here prevents string-coercion of `undefined` and `null` + // without filtering out falsey values like zero + this.source += ';__output.push(' + + line.replace(_TRAILING_SEMCOL, '').trim() + ')'; + break; + case Template.modes.COMMENT: + // Do nothing + break; + // Literal <%% mode, append as raw output + case Template.modes.LITERAL: + _addOutput(); + break; + } + } + // In string mode, just add the output + else { + _addOutput(); + } + } + + if (self.opts.compileDebug && newLineCount) { + this.currentLine += newLineCount; + this.source += ';__line = ' + this.currentLine + ';'; + } + }; +}; + +// Express support +exports.__express = exports.renderFile; + +// Add require support +/* istanbul ignore else */ +if (require.extensions) { + require.extensions['.ejs'] = function (module, filename) { + filename = filename || /* istanbul ignore next */ module.filename; + var options = { + filename: filename + , client: true + } + , template = fs.readFileSync(filename).toString().trim() + , fn = compile(template, options); + module._compile('module.exports = ' + fn.toString() + ';', filename); + }; +} + +exports.VERSION = _VERSION_STRING; + +/* istanbul ignore if */ +if (typeof window != 'undefined') { + window.ejs = exports; +} + +}).call(this,require('_process')) +},{"../package.json":6,"./utils":2,"_process":5,"fs":3,"path":4}],2:[function(require,module,exports){ +/* + * EJS Embedded JavaScript templates + * Copyright 2112 Matthew Eernisse (mde@fleegix.org) + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * +*/ + +'use strict'; + +var regExpChars = /[|\\{}()[\]^$+*?.]/g; + +exports.escapeRegExpChars = function (string) { + // istanbul ignore if + if (!string) { + return ''; + } + return String(string).replace(regExpChars, '\\$&'); +}; + +var encodeHTMLRules = { + '&': '&' + , '<': '<' + , '>': '>' + , '"': '"' + , "'": ''' + } + , matchHTML = /[&<>\'"]/g; + +exports.escapeFuncStr = + 'var encodeHTMLRules = {' ++ '"&": "&"' ++ ', "<": "<"' ++ ', ">": ">"' ++ ', \'"\': """' ++ ', "\'": "'"' ++ '}' ++ ', matchHTML = /[&<>\'"]/g;'; + +exports.escapeXML = function (markup) { + return markup == undefined + ? '' + : String(markup) + .replace(matchHTML, function(m) { + return encodeHTMLRules[m] || m; + }); +}; + +exports.shallowCopy = function (to, from) { + for (var p in from) { + to[p] = from[p]; + } + return to; +}; + + +},{}],3:[function(require,module,exports){ + +},{}],4:[function(require,module,exports){ +(function (process){ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +// resolves . and .. elements in a path array with directory names there +// must be no slashes, empty elements, or device names (c:\) in the array +// (so also no leading and trailing slashes - it does not distinguish +// relative and absolute paths) +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); + up++; + } else if (up) { + parts.splice(i, 1); + up--; + } + } + + // if the path is allowed to go above the root, restore leading ..s + if (allowAboveRoot) { + 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}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/; +var splitPath = function(filename) { + return splitPathRe.exec(filename).slice(1); +}; + +// path.resolve([from ...], to) +// posix version +exports.resolve = function() { + var resolvedPath = '', + resolvedAbsolute = false; + + for (var i = arguments.length - 1; i >= -1 && !resolvedAbsolute; i--) { + var path = (i >= 0) ? arguments[i] : process.cwd(); + + // Skip empty and invalid entries + if (typeof path !== 'string') { + throw new TypeError('Arguments to path.resolve must be strings'); + } else 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(filter(resolvedPath.split('/'), function(p) { + return !!p; + }), !resolvedAbsolute).join('/'); + + return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.'; +}; + +// path.normalize(path) +// posix version +exports.normalize = function(path) { + var isAbsolute = exports.isAbsolute(path), + trailingSlash = substr(path, -1) === '/'; + + // Normalize the path + path = normalizeArray(filter(path.split('/'), function(p) { + return !!p; + }), !isAbsolute).join('/'); + + if (!path && !isAbsolute) { + path = '.'; + } + if (path && trailingSlash) { + path += '/'; + } + + return (isAbsolute ? '/' : '') + path; +}; + +// posix version +exports.isAbsolute = function(path) { + return path.charAt(0) === '/'; +}; + +// posix version +exports.join = function() { + var paths = Array.prototype.slice.call(arguments, 0); + return exports.normalize(filter(paths, function(p, index) { + if (typeof p !== 'string') { + throw new TypeError('Arguments to path.join must be strings'); + } + return p; + }).join('/')); +}; + + +// path.relative(from, to) +// posix version +exports.relative = function(from, to) { + from = exports.resolve(from).substr(1); + to = exports.resolve(to).substr(1); + + 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); + } + + 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.sep = '/'; +exports.delimiter = ':'; + +exports.dirname = function(path) { + var result = splitPath(path), + root = result[0], + 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.basename = function(path, ext) { + var f = splitPath(path)[2]; + // TODO: make this comparison case-insensitive on windows? + if (ext && f.substr(-1 * ext.length) === ext) { + f = f.substr(0, f.length - ext.length); + } + return f; +}; + + +exports.extname = function(path) { + return splitPath(path)[3]; +}; + +function filter (xs, f) { + if (xs.filter) return xs.filter(f); + var res = []; + for (var i = 0; i < xs.length; i++) { + if (f(xs[i], i, xs)) res.push(xs[i]); + } + return res; +} + +// String.prototype.substr - negative index don't work in IE8 +var substr = 'ab'.substr(-1) === 'b' + ? function (str, start, len) { return str.substr(start, len) } + : function (str, start, len) { + if (start < 0) start = str.length + start; + return str.substr(start, len); + } +; + +}).call(this,require('_process')) +},{"_process":5}],5:[function(require,module,exports){ +// shim for using process in browser + +var process = module.exports = {}; +var queue = []; +var draining = false; + +function drainQueue() { + if (draining) { + return; + } + draining = true; + var currentQueue; + var len = queue.length; + while(len) { + currentQueue = queue; + queue = []; + var i = -1; + while (++i < len) { + currentQueue[i](); + } + len = queue.length; + } + draining = false; +} +process.nextTick = function (fun) { + queue.push(fun); + if (!draining) { + setTimeout(drainQueue, 0); + } +}; + +process.title = 'browser'; +process.browser = true; +process.env = {}; +process.argv = []; +process.version = ''; // empty string to avoid regexp issues + +function noop() {} + +process.on = noop; +process.addListener = noop; +process.once = noop; +process.off = noop; +process.removeListener = noop; +process.removeAllListeners = noop; +process.emit = noop; + +process.binding = function (name) { + throw new Error('process.binding is not supported'); +}; + +// TODO(shtylman) +process.cwd = function () { return '/' }; +process.chdir = function (dir) { + throw new Error('process.chdir is not supported'); +}; +process.umask = function() { return 0; }; + +},{}],6:[function(require,module,exports){ +module.exports={ + "name": "ejs", + "description": "Embedded JavaScript templates", + "keywords": [ + "template", + "engine", + "ejs" + ], + "version": "2.2.3", + "author": "Matthew Eernisse <mde@fleegix.org> (http://fleegix.org)", + "contributors": [ + "Timothy Gu <timothygu99@gmail.com> (https://timothygu.github.io)" + ], + "license": "Apache-2.0", + "main": "./lib/ejs.js", + "repository": { + "type": "git", + "url": "git://github.com/mde/ejs.git" + }, + "bugs": "https://github.com/mde/ejs/issues", + "homepage": "https://github.com/mde/ejs", + "dependencies": {}, + "devDependencies": { + "browserify": "^8.0.3", + "uglify-js": "^2.4.16", + "mocha": "^2.1.0", + "jake": "^8.0.0", + "istanbul": "~0.3.5" + }, + "engines": { + "node": ">=0.10.0" + }, + "scripts": { + "test": "mocha", + "coverage": "istanbul cover node_modules/mocha/bin/_mocha" + } +} +},{}]},{},[1]); |