1 files changed, 0 insertions, 326 deletions
diff --git a/node_modules/stack-utils/index.js b/node_modules/stack-utils/index.js
deleted file mode 100644
index feb5bd42e..000000000
--- a/node_modules/stack-utils/index.js
+++ /dev/null
@@ -1,326 +0,0 @@
-module.exports = StackUtils;
-
-function StackUtils(opts) {
-  if (!(this instanceof StackUtils)) {
-    throw new Error('StackUtils constructor must be called with new');
-  }
-  opts = opts || {};
-  this._cwd = (opts.cwd || process.cwd()).replace(/\\/g, '/');
-  this._internals = opts.internals || [];
-  this._wrapCallSite = opts.wrapCallSite || false;
-}
-
-module.exports.nodeInternals = nodeInternals;
-
-function nodeInternals() {
-  if (!module.exports.natives) {
-    module.exports.natives = Object.keys(process.binding('natives'));
-    module.exports.natives.push('bootstrap_node', 'node');
-  }
-
-  return module.exports.natives.map(function (n) {
-    return new RegExp('\\(' + n + '\\.js:\\d+:\\d+\\)$');
-  }).concat([
-    /\s*at (bootstrap_)?node\.js:\d+:\d+?$/,
-    /\/\.node-spawn-wrap-\w+-\w+\/node:\d+:\d+\)?$/
-  ]);
-}
-
-StackUtils.prototype.clean = function (stack) {
-  if (!Array.isArray(stack)) {
-    stack = stack.split('\n');
-  }
-
-  if (!(/^\s*at /.test(stack[0])) &&
-    (/^\s*at /.test(stack[1]))) {
-    stack = stack.slice(1);
-  }
-
-  var outdent = false;
-  var lastNonAtLine = null;
-  var result = [];
-
-  stack.forEach(function (st) {
-    st = st.replace(/\\/g, '/');
-    var isInternal = this._internals.some(function (internal) {
-      return internal.test(st);
-    });
-
-    if (isInternal) {
-      return null;
-    }
-
-    var isAtLine = /^\s*at /.test(st);
-
-    if (outdent) {
-      st = st.replace(/\s+$/, '').replace(/^(\s+)at /, '$1');
-    } else {
-      st = st.trim();
-      if (isAtLine) {
-        st = st.substring(3);
-      }
-    }
-
-    st = st.replace(this._cwd + '/', '');
-
-    if (st) {
-      if (isAtLine) {
-        if (lastNonAtLine) {
-          result.push(lastNonAtLine);
-          lastNonAtLine = null;
-        }
-        result.push(st);
-      } else {
-        outdent = true;
-        lastNonAtLine = st;
-      }
-    }
-  }, this);
-
-  stack = result.join('\n').trim();
-
-  if (stack) {
-    return stack + '\n';
-  }
-  return '';
-};
-
-StackUtils.prototype.captureString = function (limit, fn) {
-  if (typeof limit === 'function') {
-    fn = limit;
-    limit = Infinity;
-  }
-  if (!fn) {
-    fn = this.captureString;
-  }
-
-  var limitBefore = Error.stackTraceLimit;
-  if (limit) {
-    Error.stackTraceLimit = limit;
-  }
-
-  var obj = {};
-
-  Error.captureStackTrace(obj, fn);
-  var stack = obj.stack;
-  Error.stackTraceLimit = limitBefore;
-
-  return this.clean(stack);
-};
-
-StackUtils.prototype.capture = function (limit, fn) {
-  if (typeof limit === 'function') {
-    fn = limit;
-    limit = Infinity;
-  }
-  if (!fn) {
-    fn = this.capture;
-  }
-  var prepBefore = Error.prepareStackTrace;
-  var limitBefore = Error.stackTraceLimit;
-  var wrapCallSite = this._wrapCallSite;
-
-  Error.prepareStackTrace = function (obj, site) {
-    if (wrapCallSite) {
-      return site.map(wrapCallSite);
-    }
-    return site;
-  };
-
-  if (limit) {
-    Error.stackTraceLimit = limit;
-  }
-
-  var obj = {};
-  Error.captureStackTrace(obj, fn);
-  var stack = obj.stack;
-  Error.prepareStackTrace = prepBefore;
-  Error.stackTraceLimit = limitBefore;
-
-  return stack;
-};
-
-StackUtils.prototype.at = function at(fn) {
-  if (!fn) {
-    fn = at;
-  }
-
-  var site = this.capture(1, fn)[0];
-
-  if (!site) {
-    return {};
-  }
-
-  var res = {
-    line: site.getLineNumber(),
-    column: site.getColumnNumber()
-  };
-
-  this._setFile(res, site.getFileName());
-
-  if (site.isConstructor()) {
-    res.constructor = true;
-  }
-
-  if (site.isEval()) {
-    res.evalOrigin = site.getEvalOrigin();
-  }
-
-  if (site.isNative()) {
-    res.native = true;
-  }
-
-  var typename = null;
-  try {
-    typename = site.getTypeName();
-  } catch (er) {}
-
-  if (typename &&
-    typename !== 'Object' &&
-    typename !== '[object Object]') {
-    res.type = typename;
-  }
-
-  var fname = site.getFunctionName();
-  if (fname) {
-    res.function = fname;
-  }
-
-  var meth = site.getMethodName();
-  if (meth && fname !== meth) {
-    res.method = meth;
-  }
-
-  return res;
-};
-
-StackUtils.prototype._setFile = function (result, filename) {
-  if (filename) {
-    filename = filename.replace(/\\/g, '/');
-    if ((filename.indexOf(this._cwd + '/') === 0)) {
-      filename = filename.substr(this._cwd.length + 1);
-    }
-    result.file = filename;
-  }
-};
-
-var re = new RegExp(
-  '^' +
-    // Sometimes we strip out the '    at' because it's noisy
-  '(?:\\s*at )?' +
-    // $1 = ctor if 'new'
-  '(?:(new) )?' +
-    // $2 = function name (can be literally anything)
-    // May contain method at the end as [as xyz]
-  '(?:(.*?) \\()?' +
-    // (eval at <anonymous> (file.js:1:1),
-    // $3 = eval origin
-    // $4:$5:$6 are eval file/line/col, but not normally reported
-  '(?:eval at ([^ ]+) \\((.+?):(\\d+):(\\d+)\\), )?' +
-    // file:line:col
-    // $7:$8:$9
-    // $10 = 'native' if native
-  '(?:(.+?):(\\d+):(\\d+)|(native))' +
-    // maybe close the paren, then end
-    // if $11 is ), then we only allow balanced parens in the filename
-    // any imbalance is placed on the fname.  This is a heuristic, and
-    // bound to be incorrect in some edge cases.  The bet is that
-    // having weird characters in method names is more common than
-    // having weird characters in filenames, which seems reasonable.
-  '(\\)?)$'
-);
-
-var methodRe = /^(.*?) \[as (.*?)\]$/;
-
-StackUtils.prototype.parseLine = function parseLine(line) {
-  var match = line && line.match(re);
-  if (!match) {
-    return null;
-  }
-
-  var ctor = match[1] === 'new';
-  var fname = match[2];
-  var evalOrigin = match[3];
-  var evalFile = match[4];
-  var evalLine = Number(match[5]);
-  var evalCol = Number(match[6]);
-  var file = match[7];
-  var lnum = match[8];
-  var col = match[9];
-  var native = match[10] === 'native';
-  var closeParen = match[11] === ')';
-
-  var res = {};
-
-  if (lnum) {
-    res.line = Number(lnum);
-  }
-
-  if (col) {
-    res.column = Number(col);
-  }
-
-  if (closeParen && file) {
-    // make sure parens are balanced
-    // if we have a file like "asdf) [as foo] (xyz.js", then odds are
-    // that the fname should be += " (asdf) [as foo]" and the file
-    // should be just "xyz.js"
-    // walk backwards from the end to find the last unbalanced (
-    var closes = 0;
-    for (var i = file.length - 1; i > 0; i--) {
-      if (file.charAt(i) === ')') {
-        closes ++;
-      } else if (file.charAt(i) === '(' && file.charAt(i - 1) === ' ') {
-        closes --;
-        if (closes === -1 && file.charAt(i - 1) === ' ') {
-          var before = file.substr(0, i - 1);
-          var after = file.substr(i + 1);
-          file = after;
-          fname += ' (' + before;
-          break;
-        }
-      }
-    }
-  }
-
-  if (fname) {
-    var methodMatch = fname.match(methodRe);
-    if (methodMatch) {
-      fname = methodMatch[1];
-      var meth = methodMatch[2];
-    }
-  }
-
-  this._setFile(res, file);
-
-  if (ctor) {
-    res.constructor = true;
-  }
-
-  if (evalOrigin) {
-    res.evalOrigin = evalOrigin;
-    res.evalLine = evalLine;
-    res.evalColumn = evalCol;
-    res.evalFile = evalFile && evalFile.replace(/\\/g, '/');
-  }
-
-  if (native) {
-    res.native = true;
-  }
-
-  if (fname) {
-    res.function = fname;
-  }
-
-  if (meth && fname !== meth) {
-    res.method = meth;
-  }
-
-  return res;
-};
-
-var bound = new StackUtils();
-
-Object.keys(StackUtils.prototype).forEach(function (key) {
-  StackUtils[key] = bound[key].bind(bound);
-});