Update to v13 and add queue and completely change code

node_modules/jsonpath-plus/dist/index-node-cjs.js

@@ -0,0 +1,735 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', { value: true });
+
+var vm = require('vm');
+
+function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }
+
+var vm__default = /*#__PURE__*/_interopDefaultLegacy(vm);
+
+const {
+  hasOwnProperty: hasOwnProp
+} = Object.prototype;
+/**
+* @typedef {null|boolean|number|string|PlainObject|GenericArray} JSONObject
+*/
+
+/**
+ * Copies array and then pushes item into it.
+ * @param {GenericArray} arr Array to copy and into which to push
+ * @param {any} item Array item to add (to end)
+ * @returns {GenericArray} Copy of the original array
+ */
+
+function push(arr, item) {
+  arr = arr.slice();
+  arr.push(item);
+  return arr;
+}
+/**
+ * Copies array and then unshifts item into it.
+ * @param {any} item Array item to add (to beginning)
+ * @param {GenericArray} arr Array to copy and into which to unshift
+ * @returns {GenericArray} Copy of the original array
+ */
+
+
+function unshift(item, arr) {
+  arr = arr.slice();
+  arr.unshift(item);
+  return arr;
+}
+/**
+ * Caught when JSONPath is used without `new` but rethrown if with `new`
+ * @extends Error
+ */
+
+
+class NewError extends Error {
+  /**
+   * @param {any} value The evaluated scalar value
+   */
+  constructor(value) {
+    super('JSONPath should not be called with "new" (it prevents return ' + 'of (unwrapped) scalar values)');
+    this.avoidNew = true;
+    this.value = value;
+    this.name = 'NewError';
+  }
+
+}
+/**
+* @typedef {PlainObject} ReturnObject
+* @property {string} path
+* @property {JSONObject} value
+* @property {PlainObject|GenericArray} parent
+* @property {string} parentProperty
+*/
+
+/**
+* @callback JSONPathCallback
+* @param {string|PlainObject} preferredOutput
+* @param {"value"|"property"} type
+* @param {ReturnObject} fullRetObj
+* @returns {void}
+*/
+
+/**
+* @callback OtherTypeCallback
+* @param {JSONObject} val
+* @param {string} path
+* @param {PlainObject|GenericArray} parent
+* @param {string} parentPropName
+* @returns {boolean}
+*/
+
+/* eslint-disable max-len -- Can make multiline type after https://github.com/syavorsky/comment-parser/issues/109 */
+
+/**
+ * @typedef {PlainObject} JSONPathOptions
+ * @property {JSON} json
+ * @property {string|string[]} path
+ * @property {"value"|"path"|"pointer"|"parent"|"parentProperty"|"all"} [resultType="value"]
+ * @property {boolean} [flatten=false]
+ * @property {boolean} [wrap=true]
+ * @property {PlainObject} [sandbox={}]
+ * @property {boolean} [preventEval=false]
+ * @property {PlainObject|GenericArray|null} [parent=null]
+ * @property {string|null} [parentProperty=null]
+ * @property {JSONPathCallback} [callback]
+ * @property {OtherTypeCallback} [otherTypeCallback] Defaults to
+ *   function which throws on encountering `@other`
+ * @property {boolean} [autostart=true]
+ */
+
+/* eslint-enable max-len -- Can make multiline type after https://github.com/syavorsky/comment-parser/issues/109 */
+
+/**
+ * @param {string|JSONPathOptions} opts If a string, will be treated as `expr`
+ * @param {string} [expr] JSON path to evaluate
+ * @param {JSON} [obj] JSON object to evaluate against
+ * @param {JSONPathCallback} [callback] Passed 3 arguments: 1) desired payload
+ *     per `resultType`, 2) `"value"|"property"`, 3) Full returned object with
+ *     all payloads
+ * @param {OtherTypeCallback} [otherTypeCallback] If `@other()` is at the end
+ *   of one's query, this will be invoked with the value of the item, its
+ *   path, its parent, and its parent's property name, and it should return
+ *   a boolean indicating whether the supplied value belongs to the "other"
+ *   type or not (or it may handle transformations and return `false`).
+ * @returns {JSONPath}
+ * @class
+ */
+
+
+function JSONPath(opts, expr, obj, callback, otherTypeCallback) {
+  // eslint-disable-next-line no-restricted-syntax
+  if (!(this instanceof JSONPath)) {
+    try {
+      return new JSONPath(opts, expr, obj, callback, otherTypeCallback);
+    } catch (e) {
+      if (!e.avoidNew) {
+        throw e;
+      }
+
+      return e.value;
+    }
+  }
+
+  if (typeof opts === 'string') {
+    otherTypeCallback = callback;
+    callback = obj;
+    obj = expr;
+    expr = opts;
+    opts = null;
+  }
+
+  const optObj = opts && typeof opts === 'object';
+  opts = opts || {};
+  this.json = opts.json || obj;
+  this.path = opts.path || expr;
+  this.resultType = opts.resultType || 'value';
+  this.flatten = opts.flatten || false;
+  this.wrap = hasOwnProp.call(opts, 'wrap') ? opts.wrap : true;
+  this.sandbox = opts.sandbox || {};
+  this.preventEval = opts.preventEval || false;
+  this.parent = opts.parent || null;
+  this.parentProperty = opts.parentProperty || null;
+  this.callback = opts.callback || callback || null;
+
+  this.otherTypeCallback = opts.otherTypeCallback || otherTypeCallback || function () {
+    throw new TypeError('You must supply an otherTypeCallback callback option ' + 'with the @other() operator.');
+  };
+
+  if (opts.autostart !== false) {
+    const args = {
+      path: optObj ? opts.path : expr
+    };
+
+    if (!optObj) {
+      args.json = obj;
+    } else if ('json' in opts) {
+      args.json = opts.json;
+    }
+
+    const ret = this.evaluate(args);
+
+    if (!ret || typeof ret !== 'object') {
+      throw new NewError(ret);
+    }
+
+    return ret;
+  }
+} // PUBLIC METHODS
+
+
+JSONPath.prototype.evaluate = function (expr, json, callback, otherTypeCallback) {
+  let currParent = this.parent,
+      currParentProperty = this.parentProperty;
+  let {
+    flatten,
+    wrap
+  } = this;
+  this.currResultType = this.resultType;
+  this.currPreventEval = this.preventEval;
+  this.currSandbox = this.sandbox;
+  callback = callback || this.callback;
+  this.currOtherTypeCallback = otherTypeCallback || this.otherTypeCallback;
+  json = json || this.json;
+  expr = expr || this.path;
+
+  if (expr && typeof expr === 'object' && !Array.isArray(expr)) {
+    if (!expr.path && expr.path !== '') {
+      throw new TypeError('You must supply a "path" property when providing an object ' + 'argument to JSONPath.evaluate().');
+    }
+
+    if (!hasOwnProp.call(expr, 'json')) {
+      throw new TypeError('You must supply a "json" property when providing an object ' + 'argument to JSONPath.evaluate().');
+    }
+
+    ({
+      json
+    } = expr);
+    flatten = hasOwnProp.call(expr, 'flatten') ? expr.flatten : flatten;
+    this.currResultType = hasOwnProp.call(expr, 'resultType') ? expr.resultType : this.currResultType;
+    this.currSandbox = hasOwnProp.call(expr, 'sandbox') ? expr.sandbox : this.currSandbox;
+    wrap = hasOwnProp.call(expr, 'wrap') ? expr.wrap : wrap;
+    this.currPreventEval = hasOwnProp.call(expr, 'preventEval') ? expr.preventEval : this.currPreventEval;
+    callback = hasOwnProp.call(expr, 'callback') ? expr.callback : callback;
+    this.currOtherTypeCallback = hasOwnProp.call(expr, 'otherTypeCallback') ? expr.otherTypeCallback : this.currOtherTypeCallback;
+    currParent = hasOwnProp.call(expr, 'parent') ? expr.parent : currParent;
+    currParentProperty = hasOwnProp.call(expr, 'parentProperty') ? expr.parentProperty : currParentProperty;
+    expr = expr.path;
+  }
+
+  currParent = currParent || null;
+  currParentProperty = currParentProperty || null;
+
+  if (Array.isArray(expr)) {
+    expr = JSONPath.toPathString(expr);
+  }
+
+  if (!expr && expr !== '' || !json) {
+    return undefined;
+  }
+
+  const exprList = JSONPath.toPathArray(expr);
+
+  if (exprList[0] === '$' && exprList.length > 1) {
+    exprList.shift();
+  }
+
+  this._hasParentSelector = null;
+
+  const result = this._trace(exprList, json, ['$'], currParent, currParentProperty, callback).filter(function (ea) {
+    return ea && !ea.isParentSelector;
+  });
+
+  if (!result.length) {
+    return wrap ? [] : undefined;
+  }
+
+  if (!wrap && result.length === 1 && !result[0].hasArrExpr) {
+    return this._getPreferredOutput(result[0]);
+  }
+
+  return result.reduce((rslt, ea) => {
+    const valOrPath = this._getPreferredOutput(ea);
+
+    if (flatten && Array.isArray(valOrPath)) {
+      rslt = rslt.concat(valOrPath);
+    } else {
+      rslt.push(valOrPath);
+    }
+
+    return rslt;
+  }, []);
+}; // PRIVATE METHODS
+
+
+JSONPath.prototype._getPreferredOutput = function (ea) {
+  const resultType = this.currResultType;
+
+  switch (resultType) {
+    case 'all':
+      {
+        const path = Array.isArray(ea.path) ? ea.path : JSONPath.toPathArray(ea.path);
+        ea.pointer = JSONPath.toPointer(path);
+        ea.path = typeof ea.path === 'string' ? ea.path : JSONPath.toPathString(ea.path);
+        return ea;
+      }
+
+    case 'value':
+    case 'parent':
+    case 'parentProperty':
+      return ea[resultType];
+
+    case 'path':
+      return JSONPath.toPathString(ea[resultType]);
+
+    case 'pointer':
+      return JSONPath.toPointer(ea.path);
+
+    default:
+      throw new TypeError('Unknown result type');
+  }
+};
+
+JSONPath.prototype._handleCallback = function (fullRetObj, callback, type) {
+  if (callback) {
+    const preferredOutput = this._getPreferredOutput(fullRetObj);
+
+    fullRetObj.path = typeof fullRetObj.path === 'string' ? fullRetObj.path : JSONPath.toPathString(fullRetObj.path); // eslint-disable-next-line node/callback-return
+
+    callback(preferredOutput, type, fullRetObj);
+  }
+};
+/**
+ *
+ * @param {string} expr
+ * @param {JSONObject} val
+ * @param {string} path
+ * @param {PlainObject|GenericArray} parent
+ * @param {string} parentPropName
+ * @param {JSONPathCallback} callback
+ * @param {boolean} hasArrExpr
+ * @param {boolean} literalPriority
+ * @returns {ReturnObject|ReturnObject[]}
+ */
+
+
+JSONPath.prototype._trace = function (expr, val, path, parent, parentPropName, callback, hasArrExpr, literalPriority) {
+  // No expr to follow? return path and value as the result of
+  //  this trace branch
+  let retObj;
+
+  if (!expr.length) {
+    retObj = {
+      path,
+      value: val,
+      parent,
+      parentProperty: parentPropName,
+      hasArrExpr
+    };
+
+    this._handleCallback(retObj, callback, 'value');
+
+    return retObj;
+  }
+
+  const loc = expr[0],
+        x = expr.slice(1); // We need to gather the return value of recursive trace calls in order to
+  // do the parent sel computation.
+
+  const ret = [];
+  /**
+   *
+   * @param {ReturnObject|ReturnObject[]} elems
+   * @returns {void}
+   */
+
+  function addRet(elems) {
+    if (Array.isArray(elems)) {
+      // This was causing excessive stack size in Node (with or
+      //  without Babel) against our performance test:
+      //  `ret.push(...elems);`
+      elems.forEach(t => {
+        ret.push(t);
+      });
+    } else {
+      ret.push(elems);
+    }
+  }
+
+  if ((typeof loc !== 'string' || literalPriority) && val && hasOwnProp.call(val, loc)) {
+    // simple case--directly follow property
+    addRet(this._trace(x, val[loc], push(path, loc), val, loc, callback, hasArrExpr));
+  } else if (loc === '*') {
+    // all child properties
+    this._walk(loc, x, val, path, parent, parentPropName, callback, (m, l, _x, v, p, par, pr, cb) => {
+      addRet(this._trace(unshift(m, _x), v, p, par, pr, cb, true, true));
+    });
+  } else if (loc === '..') {
+    // all descendent parent properties
+    // Check remaining expression with val's immediate children
+    addRet(this._trace(x, val, path, parent, parentPropName, callback, hasArrExpr));
+
+    this._walk(loc, x, val, path, parent, parentPropName, callback, (m, l, _x, v, p, par, pr, cb) => {
+      // We don't join m and x here because we only want parents,
+      //   not scalar values
+      if (typeof v[m] === 'object') {
+        // Keep going with recursive descent on val's
+        //   object children
+        addRet(this._trace(unshift(l, _x), v[m], push(p, m), v, m, cb, true));
+      }
+    }); // The parent sel computation is handled in the frame above using the
+    // ancestor object of val
+
+  } else if (loc === '^') {
+    // This is not a final endpoint, so we do not invoke the callback here
+    this._hasParentSelector = true;
+    return {
+      path: path.slice(0, -1),
+      expr: x,
+      isParentSelector: true
+    };
+  } else if (loc === '~') {
+    // property name
+    retObj = {
+      path: push(path, loc),
+      value: parentPropName,
+      parent,
+      parentProperty: null
+    };
+
+    this._handleCallback(retObj, callback, 'property');
+
+    return retObj;
+  } else if (loc === '$') {
+    // root only
+    addRet(this._trace(x, val, path, null, null, callback, hasArrExpr));
+  } else if (/^(-?\d*):(-?\d*):?(\d*)$/u.test(loc)) {
+    // [start:end:step]  Python slice syntax
+    addRet(this._slice(loc, x, val, path, parent, parentPropName, callback));
+  } else if (loc.indexOf('?(') === 0) {
+    // [?(expr)] (filtering)
+    if (this.currPreventEval) {
+      throw new Error('Eval [?(expr)] prevented in JSONPath expression.');
+    }
+
+    this._walk(loc, x, val, path, parent, parentPropName, callback, (m, l, _x, v, p, par, pr, cb) => {
+      if (this._eval(l.replace(/^\?\((.*?)\)$/u, '$1'), v[m], m, p, par, pr)) {
+        addRet(this._trace(unshift(m, _x), v, p, par, pr, cb, true));
+      }
+    });
+  } else if (loc[0] === '(') {
+    // [(expr)] (dynamic property/index)
+    if (this.currPreventEval) {
+      throw new Error('Eval [(expr)] prevented in JSONPath expression.');
+    } // As this will resolve to a property name (but we don't know it
+    //  yet), property and parent information is relative to the
+    //  parent of the property to which this expression will resolve
+
+
+    addRet(this._trace(unshift(this._eval(loc, val, path[path.length - 1], path.slice(0, -1), parent, parentPropName), x), val, path, parent, parentPropName, callback, hasArrExpr));
+  } else if (loc[0] === '@') {
+    // value type: @boolean(), etc.
+    let addType = false;
+    const valueType = loc.slice(1, -2);
+
+    switch (valueType) {
+      case 'scalar':
+        if (!val || !['object', 'function'].includes(typeof val)) {
+          addType = true;
+        }
+
+        break;
+
+      case 'boolean':
+      case 'string':
+      case 'undefined':
+      case 'function':
+        // eslint-disable-next-line valid-typeof
+        if (typeof val === valueType) {
+          addType = true;
+        }
+
+        break;
+
+      case 'integer':
+        if (Number.isFinite(val) && !(val % 1)) {
+          addType = true;
+        }
+
+        break;
+
+      case 'number':
+        if (Number.isFinite(val)) {
+          addType = true;
+        }
+
+        break;
+
+      case 'nonFinite':
+        if (typeof val === 'number' && !Number.isFinite(val)) {
+          addType = true;
+        }
+
+        break;
+
+      case 'object':
+        // eslint-disable-next-line valid-typeof
+        if (val && typeof val === valueType) {
+          addType = true;
+        }
+
+        break;
+
+      case 'array':
+        if (Array.isArray(val)) {
+          addType = true;
+        }
+
+        break;
+
+      case 'other':
+        addType = this.currOtherTypeCallback(val, path, parent, parentPropName);
+        break;
+
+      case 'null':
+        if (val === null) {
+          addType = true;
+        }
+
+        break;
+
+      /* istanbul ignore next */
+
+      default:
+        throw new TypeError('Unknown value type ' + valueType);
+    }
+
+    if (addType) {
+      retObj = {
+        path,
+        value: val,
+        parent,
+        parentProperty: parentPropName
+      };
+
+      this._handleCallback(retObj, callback, 'value');
+
+      return retObj;
+    } // `-escaped property
+
+  } else if (loc[0] === '`' && val && hasOwnProp.call(val, loc.slice(1))) {
+    const locProp = loc.slice(1);
+    addRet(this._trace(x, val[locProp], push(path, locProp), val, locProp, callback, hasArrExpr, true));
+  } else if (loc.includes(',')) {
+    // [name1,name2,...]
+    const parts = loc.split(',');
+
+    for (const part of parts) {
+      addRet(this._trace(unshift(part, x), val, path, parent, parentPropName, callback, true));
+    } // simple case--directly follow property
+
+  } else if (!literalPriority && val && hasOwnProp.call(val, loc)) {
+    addRet(this._trace(x, val[loc], push(path, loc), val, loc, callback, hasArrExpr, true));
+  } // We check the resulting values for parent selections. For parent
+  // selections we discard the value object and continue the trace with the
+  // current val object
+
+
+  if (this._hasParentSelector) {
+    for (let t = 0; t < ret.length; t++) {
+      const rett = ret[t];
+
+      if (rett && rett.isParentSelector) {
+        const tmp = this._trace(rett.expr, val, rett.path, parent, parentPropName, callback, hasArrExpr);
+
+        if (Array.isArray(tmp)) {
+          ret[t] = tmp[0];
+          const tl = tmp.length;
+
+          for (let tt = 1; tt < tl; tt++) {
+            t++;
+            ret.splice(t, 0, tmp[tt]);
+          }
+        } else {
+          ret[t] = tmp;
+        }
+      }
+    }
+  }
+
+  return ret;
+};
+
+JSONPath.prototype._walk = function (loc, expr, val, path, parent, parentPropName, callback, f) {
+  if (Array.isArray(val)) {
+    const n = val.length;
+
+    for (let i = 0; i < n; i++) {
+      f(i, loc, expr, val, path, parent, parentPropName, callback);
+    }
+  } else if (val && typeof val === 'object') {
+    Object.keys(val).forEach(m => {
+      f(m, loc, expr, val, path, parent, parentPropName, callback);
+    });
+  }
+};
+
+JSONPath.prototype._slice = function (loc, expr, val, path, parent, parentPropName, callback) {
+  if (!Array.isArray(val)) {
+    return undefined;
+  }
+
+  const len = val.length,
+        parts = loc.split(':'),
+        step = parts[2] && Number.parseInt(parts[2]) || 1;
+  let start = parts[0] && Number.parseInt(parts[0]) || 0,
+      end = parts[1] && Number.parseInt(parts[1]) || len;
+  start = start < 0 ? Math.max(0, start + len) : Math.min(len, start);
+  end = end < 0 ? Math.max(0, end + len) : Math.min(len, end);
+  const ret = [];
+
+  for (let i = start; i < end; i += step) {
+    const tmp = this._trace(unshift(i, expr), val, path, parent, parentPropName, callback, true); // Should only be possible to be an array here since first part of
+    //   ``unshift(i, expr)` passed in above would not be empty, nor `~`,
+    //     nor begin with `@` (as could return objects)
+    // This was causing excessive stack size in Node (with or
+    //  without Babel) against our performance test: `ret.push(...tmp);`
+
+
+    tmp.forEach(t => {
+      ret.push(t);
+    });
+  }
+
+  return ret;
+};
+
+JSONPath.prototype._eval = function (code, _v, _vname, path, parent, parentPropName) {
+  if (code.includes('@parentProperty')) {
+    this.currSandbox._$_parentProperty = parentPropName;
+    code = code.replace(/@parentProperty/gu, '_$_parentProperty');
+  }
+
+  if (code.includes('@parent')) {
+    this.currSandbox._$_parent = parent;
+    code = code.replace(/@parent/gu, '_$_parent');
+  }
+
+  if (code.includes('@property')) {
+    this.currSandbox._$_property = _vname;
+    code = code.replace(/@property/gu, '_$_property');
+  }
+
+  if (code.includes('@path')) {
+    this.currSandbox._$_path = JSONPath.toPathString(path.concat([_vname]));
+    code = code.replace(/@path/gu, '_$_path');
+  }
+
+  if (code.includes('@root')) {
+    this.currSandbox._$_root = this.json;
+    code = code.replace(/@root/gu, '_$_root');
+  }
+
+  if (/@([.\s)[])/u.test(code)) {
+    this.currSandbox._$_v = _v;
+    code = code.replace(/@([.\s)[])/gu, '_$_v$1');
+  }
+
+  try {
+    return this.vm.runInNewContext(code, this.currSandbox);
+  } catch (e) {
+    // eslint-disable-next-line no-console
+    console.log(e);
+    throw new Error('jsonPath: ' + e.message + ': ' + code);
+  }
+}; // PUBLIC CLASS PROPERTIES AND METHODS
+// Could store the cache object itself
+
+
+JSONPath.cache = {};
+/**
+ * @param {string[]} pathArr Array to convert
+ * @returns {string} The path string
+ */
+
+JSONPath.toPathString = function (pathArr) {
+  const x = pathArr,
+        n = x.length;
+  let p = '$';
+
+  for (let i = 1; i < n; i++) {
+    if (!/^(~|\^|@.*?\(\))$/u.test(x[i])) {
+      p += /^[0-9*]+$/u.test(x[i]) ? '[' + x[i] + ']' : "['" + x[i] + "']";
+    }
+  }
+
+  return p;
+};
+/**
+ * @param {string} pointer JSON Path
+ * @returns {string} JSON Pointer
+ */
+
+
+JSONPath.toPointer = function (pointer) {
+  const x = pointer,
+        n = x.length;
+  let p = '';
+
+  for (let i = 1; i < n; i++) {
+    if (!/^(~|\^|@.*?\(\))$/u.test(x[i])) {
+      p += '/' + x[i].toString().replace(/~/gu, '~0').replace(/\//gu, '~1');
+    }
+  }
+
+  return p;
+};
+/**
+ * @param {string} expr Expression to convert
+ * @returns {string[]}
+ */
+
+
+JSONPath.toPathArray = function (expr) {
+  const {
+    cache
+  } = JSONPath;
+
+  if (cache[expr]) {
+    return cache[expr].concat();
+  }
+
+  const subx = [];
+  const normalized = expr // Properties
+  .replace(/@(?:null|boolean|number|string|integer|undefined|nonFinite|scalar|array|object|function|other)\(\)/gu, ';$&;') // Parenthetical evaluations (filtering and otherwise), directly
+  //   within brackets or single quotes
+  .replace(/[['](\??\(.*?\))[\]']/gu, function ($0, $1) {
+    return '[#' + (subx.push($1) - 1) + ']';
+  }) // Escape periods and tildes within properties
+  .replace(/\['([^'\]]*)'\]/gu, function ($0, prop) {
+    return "['" + prop.replace(/\./gu, '%@%').replace(/~/gu, '%%@@%%') + "']";
+  }) // Properties operator
+  .replace(/~/gu, ';~;') // Split by property boundaries
+  .replace(/'?\.'?(?![^[]*\])|\['?/gu, ';') // Reinsert periods within properties
+  .replace(/%@%/gu, '.') // Reinsert tildes within properties
+  .replace(/%%@@%%/gu, '~') // Parent
+  .replace(/(?:;)?(\^+)(?:;)?/gu, function ($0, ups) {
+    return ';' + ups.split('').join(';') + ';';
+  }) // Descendents
+  .replace(/;;;|;;/gu, ';..;') // Remove trailing
+  .replace(/;$|'?\]|'$/gu, '');
+  const exprList = normalized.split(';').map(function (exp) {
+    const match = exp.match(/#(\d+)/u);
+    return !match || !match[1] ? exp : subx[match[1]];
+  });
+  cache[expr] = exprList;
+  return cache[expr].concat();
+};
+
+JSONPath.prototype.vm = vm__default['default'];
+
+exports.JSONPath = JSONPath;

node_modules/jsonpath-plus/dist/index-node-esm.mjs

@@ -0,0 +1,727 @@
+import vm from 'vm';
+
+const {
+  hasOwnProperty: hasOwnProp
+} = Object.prototype;
+/**
+* @typedef {null|boolean|number|string|PlainObject|GenericArray} JSONObject
+*/
+
+/**
+ * Copies array and then pushes item into it.
+ * @param {GenericArray} arr Array to copy and into which to push
+ * @param {any} item Array item to add (to end)
+ * @returns {GenericArray} Copy of the original array
+ */
+
+function push(arr, item) {
+  arr = arr.slice();
+  arr.push(item);
+  return arr;
+}
+/**
+ * Copies array and then unshifts item into it.
+ * @param {any} item Array item to add (to beginning)
+ * @param {GenericArray} arr Array to copy and into which to unshift
+ * @returns {GenericArray} Copy of the original array
+ */
+
+
+function unshift(item, arr) {
+  arr = arr.slice();
+  arr.unshift(item);
+  return arr;
+}
+/**
+ * Caught when JSONPath is used without `new` but rethrown if with `new`
+ * @extends Error
+ */
+
+
+class NewError extends Error {
+  /**
+   * @param {any} value The evaluated scalar value
+   */
+  constructor(value) {
+    super('JSONPath should not be called with "new" (it prevents return ' + 'of (unwrapped) scalar values)');
+    this.avoidNew = true;
+    this.value = value;
+    this.name = 'NewError';
+  }
+
+}
+/**
+* @typedef {PlainObject} ReturnObject
+* @property {string} path
+* @property {JSONObject} value
+* @property {PlainObject|GenericArray} parent
+* @property {string} parentProperty
+*/
+
+/**
+* @callback JSONPathCallback
+* @param {string|PlainObject} preferredOutput
+* @param {"value"|"property"} type
+* @param {ReturnObject} fullRetObj
+* @returns {void}
+*/
+
+/**
+* @callback OtherTypeCallback
+* @param {JSONObject} val
+* @param {string} path
+* @param {PlainObject|GenericArray} parent
+* @param {string} parentPropName
+* @returns {boolean}
+*/
+
+/* eslint-disable max-len -- Can make multiline type after https://github.com/syavorsky/comment-parser/issues/109 */
+
+/**
+ * @typedef {PlainObject} JSONPathOptions
+ * @property {JSON} json
+ * @property {string|string[]} path
+ * @property {"value"|"path"|"pointer"|"parent"|"parentProperty"|"all"} [resultType="value"]
+ * @property {boolean} [flatten=false]
+ * @property {boolean} [wrap=true]
+ * @property {PlainObject} [sandbox={}]
+ * @property {boolean} [preventEval=false]
+ * @property {PlainObject|GenericArray|null} [parent=null]
+ * @property {string|null} [parentProperty=null]
+ * @property {JSONPathCallback} [callback]
+ * @property {OtherTypeCallback} [otherTypeCallback] Defaults to
+ *   function which throws on encountering `@other`
+ * @property {boolean} [autostart=true]
+ */
+
+/* eslint-enable max-len -- Can make multiline type after https://github.com/syavorsky/comment-parser/issues/109 */
+
+/**
+ * @param {string|JSONPathOptions} opts If a string, will be treated as `expr`
+ * @param {string} [expr] JSON path to evaluate
+ * @param {JSON} [obj] JSON object to evaluate against
+ * @param {JSONPathCallback} [callback] Passed 3 arguments: 1) desired payload
+ *     per `resultType`, 2) `"value"|"property"`, 3) Full returned object with
+ *     all payloads
+ * @param {OtherTypeCallback} [otherTypeCallback] If `@other()` is at the end
+ *   of one's query, this will be invoked with the value of the item, its
+ *   path, its parent, and its parent's property name, and it should return
+ *   a boolean indicating whether the supplied value belongs to the "other"
+ *   type or not (or it may handle transformations and return `false`).
+ * @returns {JSONPath}
+ * @class
+ */
+
+
+function JSONPath(opts, expr, obj, callback, otherTypeCallback) {
+  // eslint-disable-next-line no-restricted-syntax
+  if (!(this instanceof JSONPath)) {
+    try {
+      return new JSONPath(opts, expr, obj, callback, otherTypeCallback);
+    } catch (e) {
+      if (!e.avoidNew) {
+        throw e;
+      }
+
+      return e.value;
+    }
+  }
+
+  if (typeof opts === 'string') {
+    otherTypeCallback = callback;
+    callback = obj;
+    obj = expr;
+    expr = opts;
+    opts = null;
+  }
+
+  const optObj = opts && typeof opts === 'object';
+  opts = opts || {};
+  this.json = opts.json || obj;
+  this.path = opts.path || expr;
+  this.resultType = opts.resultType || 'value';
+  this.flatten = opts.flatten || false;
+  this.wrap = hasOwnProp.call(opts, 'wrap') ? opts.wrap : true;
+  this.sandbox = opts.sandbox || {};
+  this.preventEval = opts.preventEval || false;
+  this.parent = opts.parent || null;
+  this.parentProperty = opts.parentProperty || null;
+  this.callback = opts.callback || callback || null;
+
+  this.otherTypeCallback = opts.otherTypeCallback || otherTypeCallback || function () {
+    throw new TypeError('You must supply an otherTypeCallback callback option ' + 'with the @other() operator.');
+  };
+
+  if (opts.autostart !== false) {
+    const args = {
+      path: optObj ? opts.path : expr
+    };
+
+    if (!optObj) {
+      args.json = obj;
+    } else if ('json' in opts) {
+      args.json = opts.json;
+    }
+
+    const ret = this.evaluate(args);
+
+    if (!ret || typeof ret !== 'object') {
+      throw new NewError(ret);
+    }
+
+    return ret;
+  }
+} // PUBLIC METHODS
+
+
+JSONPath.prototype.evaluate = function (expr, json, callback, otherTypeCallback) {
+  let currParent = this.parent,
+      currParentProperty = this.parentProperty;
+  let {
+    flatten,
+    wrap
+  } = this;
+  this.currResultType = this.resultType;
+  this.currPreventEval = this.preventEval;
+  this.currSandbox = this.sandbox;
+  callback = callback || this.callback;
+  this.currOtherTypeCallback = otherTypeCallback || this.otherTypeCallback;
+  json = json || this.json;
+  expr = expr || this.path;
+
+  if (expr && typeof expr === 'object' && !Array.isArray(expr)) {
+    if (!expr.path && expr.path !== '') {
+      throw new TypeError('You must supply a "path" property when providing an object ' + 'argument to JSONPath.evaluate().');
+    }
+
+    if (!hasOwnProp.call(expr, 'json')) {
+      throw new TypeError('You must supply a "json" property when providing an object ' + 'argument to JSONPath.evaluate().');
+    }
+
+    ({
+      json
+    } = expr);
+    flatten = hasOwnProp.call(expr, 'flatten') ? expr.flatten : flatten;
+    this.currResultType = hasOwnProp.call(expr, 'resultType') ? expr.resultType : this.currResultType;
+    this.currSandbox = hasOwnProp.call(expr, 'sandbox') ? expr.sandbox : this.currSandbox;
+    wrap = hasOwnProp.call(expr, 'wrap') ? expr.wrap : wrap;
+    this.currPreventEval = hasOwnProp.call(expr, 'preventEval') ? expr.preventEval : this.currPreventEval;
+    callback = hasOwnProp.call(expr, 'callback') ? expr.callback : callback;
+    this.currOtherTypeCallback = hasOwnProp.call(expr, 'otherTypeCallback') ? expr.otherTypeCallback : this.currOtherTypeCallback;
+    currParent = hasOwnProp.call(expr, 'parent') ? expr.parent : currParent;
+    currParentProperty = hasOwnProp.call(expr, 'parentProperty') ? expr.parentProperty : currParentProperty;
+    expr = expr.path;
+  }
+
+  currParent = currParent || null;
+  currParentProperty = currParentProperty || null;
+
+  if (Array.isArray(expr)) {
+    expr = JSONPath.toPathString(expr);
+  }
+
+  if (!expr && expr !== '' || !json) {
+    return undefined;
+  }
+
+  const exprList = JSONPath.toPathArray(expr);
+
+  if (exprList[0] === '$' && exprList.length > 1) {
+    exprList.shift();
+  }
+
+  this._hasParentSelector = null;
+
+  const result = this._trace(exprList, json, ['$'], currParent, currParentProperty, callback).filter(function (ea) {
+    return ea && !ea.isParentSelector;
+  });
+
+  if (!result.length) {
+    return wrap ? [] : undefined;
+  }
+
+  if (!wrap && result.length === 1 && !result[0].hasArrExpr) {
+    return this._getPreferredOutput(result[0]);
+  }
+
+  return result.reduce((rslt, ea) => {
+    const valOrPath = this._getPreferredOutput(ea);
+
+    if (flatten && Array.isArray(valOrPath)) {
+      rslt = rslt.concat(valOrPath);
+    } else {
+      rslt.push(valOrPath);
+    }
+
+    return rslt;
+  }, []);
+}; // PRIVATE METHODS
+
+
+JSONPath.prototype._getPreferredOutput = function (ea) {
+  const resultType = this.currResultType;
+
+  switch (resultType) {
+    case 'all':
+      {
+        const path = Array.isArray(ea.path) ? ea.path : JSONPath.toPathArray(ea.path);
+        ea.pointer = JSONPath.toPointer(path);
+        ea.path = typeof ea.path === 'string' ? ea.path : JSONPath.toPathString(ea.path);
+        return ea;
+      }
+
+    case 'value':
+    case 'parent':
+    case 'parentProperty':
+      return ea[resultType];
+
+    case 'path':
+      return JSONPath.toPathString(ea[resultType]);
+
+    case 'pointer':
+      return JSONPath.toPointer(ea.path);
+
+    default:
+      throw new TypeError('Unknown result type');
+  }
+};
+
+JSONPath.prototype._handleCallback = function (fullRetObj, callback, type) {
+  if (callback) {
+    const preferredOutput = this._getPreferredOutput(fullRetObj);
+
+    fullRetObj.path = typeof fullRetObj.path === 'string' ? fullRetObj.path : JSONPath.toPathString(fullRetObj.path); // eslint-disable-next-line node/callback-return
+
+    callback(preferredOutput, type, fullRetObj);
+  }
+};
+/**
+ *
+ * @param {string} expr
+ * @param {JSONObject} val
+ * @param {string} path
+ * @param {PlainObject|GenericArray} parent
+ * @param {string} parentPropName
+ * @param {JSONPathCallback} callback
+ * @param {boolean} hasArrExpr
+ * @param {boolean} literalPriority
+ * @returns {ReturnObject|ReturnObject[]}
+ */
+
+
+JSONPath.prototype._trace = function (expr, val, path, parent, parentPropName, callback, hasArrExpr, literalPriority) {
+  // No expr to follow? return path and value as the result of
+  //  this trace branch
+  let retObj;
+
+  if (!expr.length) {
+    retObj = {
+      path,
+      value: val,
+      parent,
+      parentProperty: parentPropName,
+      hasArrExpr
+    };
+
+    this._handleCallback(retObj, callback, 'value');
+
+    return retObj;
+  }
+
+  const loc = expr[0],
+        x = expr.slice(1); // We need to gather the return value of recursive trace calls in order to
+  // do the parent sel computation.
+
+  const ret = [];
+  /**
+   *
+   * @param {ReturnObject|ReturnObject[]} elems
+   * @returns {void}
+   */
+
+  function addRet(elems) {
+    if (Array.isArray(elems)) {
+      // This was causing excessive stack size in Node (with or
+      //  without Babel) against our performance test:
+      //  `ret.push(...elems);`
+      elems.forEach(t => {
+        ret.push(t);
+      });
+    } else {
+      ret.push(elems);
+    }
+  }
+
+  if ((typeof loc !== 'string' || literalPriority) && val && hasOwnProp.call(val, loc)) {
+    // simple case--directly follow property
+    addRet(this._trace(x, val[loc], push(path, loc), val, loc, callback, hasArrExpr));
+  } else if (loc === '*') {
+    // all child properties
+    this._walk(loc, x, val, path, parent, parentPropName, callback, (m, l, _x, v, p, par, pr, cb) => {
+      addRet(this._trace(unshift(m, _x), v, p, par, pr, cb, true, true));
+    });
+  } else if (loc === '..') {
+    // all descendent parent properties
+    // Check remaining expression with val's immediate children
+    addRet(this._trace(x, val, path, parent, parentPropName, callback, hasArrExpr));
+
+    this._walk(loc, x, val, path, parent, parentPropName, callback, (m, l, _x, v, p, par, pr, cb) => {
+      // We don't join m and x here because we only want parents,
+      //   not scalar values
+      if (typeof v[m] === 'object') {
+        // Keep going with recursive descent on val's
+        //   object children
+        addRet(this._trace(unshift(l, _x), v[m], push(p, m), v, m, cb, true));
+      }
+    }); // The parent sel computation is handled in the frame above using the
+    // ancestor object of val
+
+  } else if (loc === '^') {
+    // This is not a final endpoint, so we do not invoke the callback here
+    this._hasParentSelector = true;
+    return {
+      path: path.slice(0, -1),
+      expr: x,
+      isParentSelector: true
+    };
+  } else if (loc === '~') {
+    // property name
+    retObj = {
+      path: push(path, loc),
+      value: parentPropName,
+      parent,
+      parentProperty: null
+    };
+
+    this._handleCallback(retObj, callback, 'property');
+
+    return retObj;
+  } else if (loc === '$') {
+    // root only
+    addRet(this._trace(x, val, path, null, null, callback, hasArrExpr));
+  } else if (/^(-?\d*):(-?\d*):?(\d*)$/u.test(loc)) {
+    // [start:end:step]  Python slice syntax
+    addRet(this._slice(loc, x, val, path, parent, parentPropName, callback));
+  } else if (loc.indexOf('?(') === 0) {
+    // [?(expr)] (filtering)
+    if (this.currPreventEval) {
+      throw new Error('Eval [?(expr)] prevented in JSONPath expression.');
+    }
+
+    this._walk(loc, x, val, path, parent, parentPropName, callback, (m, l, _x, v, p, par, pr, cb) => {
+      if (this._eval(l.replace(/^\?\((.*?)\)$/u, '$1'), v[m], m, p, par, pr)) {
+        addRet(this._trace(unshift(m, _x), v, p, par, pr, cb, true));
+      }
+    });
+  } else if (loc[0] === '(') {
+    // [(expr)] (dynamic property/index)
+    if (this.currPreventEval) {
+      throw new Error('Eval [(expr)] prevented in JSONPath expression.');
+    } // As this will resolve to a property name (but we don't know it
+    //  yet), property and parent information is relative to the
+    //  parent of the property to which this expression will resolve
+
+
+    addRet(this._trace(unshift(this._eval(loc, val, path[path.length - 1], path.slice(0, -1), parent, parentPropName), x), val, path, parent, parentPropName, callback, hasArrExpr));
+  } else if (loc[0] === '@') {
+    // value type: @boolean(), etc.
+    let addType = false;
+    const valueType = loc.slice(1, -2);
+
+    switch (valueType) {
+      case 'scalar':
+        if (!val || !['object', 'function'].includes(typeof val)) {
+          addType = true;
+        }
+
+        break;
+
+      case 'boolean':
+      case 'string':
+      case 'undefined':
+      case 'function':
+        // eslint-disable-next-line valid-typeof
+        if (typeof val === valueType) {
+          addType = true;
+        }
+
+        break;
+
+      case 'integer':
+        if (Number.isFinite(val) && !(val % 1)) {
+          addType = true;
+        }
+
+        break;
+
+      case 'number':
+        if (Number.isFinite(val)) {
+          addType = true;
+        }
+
+        break;
+
+      case 'nonFinite':
+        if (typeof val === 'number' && !Number.isFinite(val)) {
+          addType = true;
+        }
+
+        break;
+
+      case 'object':
+        // eslint-disable-next-line valid-typeof
+        if (val && typeof val === valueType) {
+          addType = true;
+        }
+
+        break;
+
+      case 'array':
+        if (Array.isArray(val)) {
+          addType = true;
+        }
+
+        break;
+
+      case 'other':
+        addType = this.currOtherTypeCallback(val, path, parent, parentPropName);
+        break;
+
+      case 'null':
+        if (val === null) {
+          addType = true;
+        }
+
+        break;
+
+      /* istanbul ignore next */
+
+      default:
+        throw new TypeError('Unknown value type ' + valueType);
+    }
+
+    if (addType) {
+      retObj = {
+        path,
+        value: val,
+        parent,
+        parentProperty: parentPropName
+      };
+
+      this._handleCallback(retObj, callback, 'value');
+
+      return retObj;
+    } // `-escaped property
+
+  } else if (loc[0] === '`' && val && hasOwnProp.call(val, loc.slice(1))) {
+    const locProp = loc.slice(1);
+    addRet(this._trace(x, val[locProp], push(path, locProp), val, locProp, callback, hasArrExpr, true));
+  } else if (loc.includes(',')) {
+    // [name1,name2,...]
+    const parts = loc.split(',');
+
+    for (const part of parts) {
+      addRet(this._trace(unshift(part, x), val, path, parent, parentPropName, callback, true));
+    } // simple case--directly follow property
+
+  } else if (!literalPriority && val && hasOwnProp.call(val, loc)) {
+    addRet(this._trace(x, val[loc], push(path, loc), val, loc, callback, hasArrExpr, true));
+  } // We check the resulting values for parent selections. For parent
+  // selections we discard the value object and continue the trace with the
+  // current val object
+
+
+  if (this._hasParentSelector) {
+    for (let t = 0; t < ret.length; t++) {
+      const rett = ret[t];
+
+      if (rett && rett.isParentSelector) {
+        const tmp = this._trace(rett.expr, val, rett.path, parent, parentPropName, callback, hasArrExpr);
+
+        if (Array.isArray(tmp)) {
+          ret[t] = tmp[0];
+          const tl = tmp.length;
+
+          for (let tt = 1; tt < tl; tt++) {
+            t++;
+            ret.splice(t, 0, tmp[tt]);
+          }
+        } else {
+          ret[t] = tmp;
+        }
+      }
+    }
+  }
+
+  return ret;
+};
+
+JSONPath.prototype._walk = function (loc, expr, val, path, parent, parentPropName, callback, f) {
+  if (Array.isArray(val)) {
+    const n = val.length;
+
+    for (let i = 0; i < n; i++) {
+      f(i, loc, expr, val, path, parent, parentPropName, callback);
+    }
+  } else if (val && typeof val === 'object') {
+    Object.keys(val).forEach(m => {
+      f(m, loc, expr, val, path, parent, parentPropName, callback);
+    });
+  }
+};
+
+JSONPath.prototype._slice = function (loc, expr, val, path, parent, parentPropName, callback) {
+  if (!Array.isArray(val)) {
+    return undefined;
+  }
+
+  const len = val.length,
+        parts = loc.split(':'),
+        step = parts[2] && Number.parseInt(parts[2]) || 1;
+  let start = parts[0] && Number.parseInt(parts[0]) || 0,
+      end = parts[1] && Number.parseInt(parts[1]) || len;
+  start = start < 0 ? Math.max(0, start + len) : Math.min(len, start);
+  end = end < 0 ? Math.max(0, end + len) : Math.min(len, end);
+  const ret = [];
+
+  for (let i = start; i < end; i += step) {
+    const tmp = this._trace(unshift(i, expr), val, path, parent, parentPropName, callback, true); // Should only be possible to be an array here since first part of
+    //   ``unshift(i, expr)` passed in above would not be empty, nor `~`,
+    //     nor begin with `@` (as could return objects)
+    // This was causing excessive stack size in Node (with or
+    //  without Babel) against our performance test: `ret.push(...tmp);`
+
+
+    tmp.forEach(t => {
+      ret.push(t);
+    });
+  }
+
+  return ret;
+};
+
+JSONPath.prototype._eval = function (code, _v, _vname, path, parent, parentPropName) {
+  if (code.includes('@parentProperty')) {
+    this.currSandbox._$_parentProperty = parentPropName;
+    code = code.replace(/@parentProperty/gu, '_$_parentProperty');
+  }
+
+  if (code.includes('@parent')) {
+    this.currSandbox._$_parent = parent;
+    code = code.replace(/@parent/gu, '_$_parent');
+  }
+
+  if (code.includes('@property')) {
+    this.currSandbox._$_property = _vname;
+    code = code.replace(/@property/gu, '_$_property');
+  }
+
+  if (code.includes('@path')) {
+    this.currSandbox._$_path = JSONPath.toPathString(path.concat([_vname]));
+    code = code.replace(/@path/gu, '_$_path');
+  }
+
+  if (code.includes('@root')) {
+    this.currSandbox._$_root = this.json;
+    code = code.replace(/@root/gu, '_$_root');
+  }
+
+  if (/@([.\s)[])/u.test(code)) {
+    this.currSandbox._$_v = _v;
+    code = code.replace(/@([.\s)[])/gu, '_$_v$1');
+  }
+
+  try {
+    return this.vm.runInNewContext(code, this.currSandbox);
+  } catch (e) {
+    // eslint-disable-next-line no-console
+    console.log(e);
+    throw new Error('jsonPath: ' + e.message + ': ' + code);
+  }
+}; // PUBLIC CLASS PROPERTIES AND METHODS
+// Could store the cache object itself
+
+
+JSONPath.cache = {};
+/**
+ * @param {string[]} pathArr Array to convert
+ * @returns {string} The path string
+ */
+
+JSONPath.toPathString = function (pathArr) {
+  const x = pathArr,
+        n = x.length;
+  let p = '$';
+
+  for (let i = 1; i < n; i++) {
+    if (!/^(~|\^|@.*?\(\))$/u.test(x[i])) {
+      p += /^[0-9*]+$/u.test(x[i]) ? '[' + x[i] + ']' : "['" + x[i] + "']";
+    }
+  }
+
+  return p;
+};
+/**
+ * @param {string} pointer JSON Path
+ * @returns {string} JSON Pointer
+ */
+
+
+JSONPath.toPointer = function (pointer) {
+  const x = pointer,
+        n = x.length;
+  let p = '';
+
+  for (let i = 1; i < n; i++) {
+    if (!/^(~|\^|@.*?\(\))$/u.test(x[i])) {
+      p += '/' + x[i].toString().replace(/~/gu, '~0').replace(/\//gu, '~1');
+    }
+  }
+
+  return p;
+};
+/**
+ * @param {string} expr Expression to convert
+ * @returns {string[]}
+ */
+
+
+JSONPath.toPathArray = function (expr) {
+  const {
+    cache
+  } = JSONPath;
+
+  if (cache[expr]) {
+    return cache[expr].concat();
+  }
+
+  const subx = [];
+  const normalized = expr // Properties
+  .replace(/@(?:null|boolean|number|string|integer|undefined|nonFinite|scalar|array|object|function|other)\(\)/gu, ';$&;') // Parenthetical evaluations (filtering and otherwise), directly
+  //   within brackets or single quotes
+  .replace(/[['](\??\(.*?\))[\]']/gu, function ($0, $1) {
+    return '[#' + (subx.push($1) - 1) + ']';
+  }) // Escape periods and tildes within properties
+  .replace(/\['([^'\]]*)'\]/gu, function ($0, prop) {
+    return "['" + prop.replace(/\./gu, '%@%').replace(/~/gu, '%%@@%%') + "']";
+  }) // Properties operator
+  .replace(/~/gu, ';~;') // Split by property boundaries
+  .replace(/'?\.'?(?![^[]*\])|\['?/gu, ';') // Reinsert periods within properties
+  .replace(/%@%/gu, '.') // Reinsert tildes within properties
+  .replace(/%%@@%%/gu, '~') // Parent
+  .replace(/(?:;)?(\^+)(?:;)?/gu, function ($0, ups) {
+    return ';' + ups.split('').join(';') + ';';
+  }) // Descendents
+  .replace(/;;;|;;/gu, ';..;') // Remove trailing
+  .replace(/;$|'?\]|'$/gu, '');
+  const exprList = normalized.split(';').map(function (exp) {
+    const match = exp.match(/#(\d+)/u);
+    return !match || !match[1] ? exp : subx[match[1]];
+  });
+  cache[expr] = exprList;
+  return cache[expr].concat();
+};
+
+JSONPath.prototype.vm = vm;
+
+export { JSONPath };