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

'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;