recoil/cjs/util/Recoil_stackTraceParser.js.flow

Recoil - A state management library for React

/**
 * Copyright (c) Facebook, Inc. and its affiliates.
 *
 * MIT License
 *
 * Copyright (c) 2014-2019 Georg Tavonius
 *
 * 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.
 *
 * @emails oncall+recoil
 * @flow strict-local
 * @format
 */
// Adapted from https://github.com/errwischt/stacktrace-parser
'use strict';

export type Frame = {
  file: ?string,
  methodName: string,
  arguments: Array<string>,
  lineNumber: ?number,
  column: ?number,
};
const UNKNOWN_FUNCTION = '<unknown>';
/**
 * This parses the different stack traces and puts them into one format
 * This borrows heavily from TraceKit (https://github.com/csnover/TraceKit)
 */

declare function stackTraceParser(stackString: string): Array<Frame>;
const chromeRe = /^\s*at (.*?) ?\(((?:file|https?|blob|chrome-extension|native|eval|webpack|<anonymous>|\/|[a-z]:\\|\\\\).*?)(?::(\d+))?(?::(\d+))?\)?\s*$/i;
const chromeEvalRe = /\((\S*)(?::(\d+))(?::(\d+))\)/;
declare function parseChrome(line: string): ?Frame;
const winjsRe = /^\s*at (?:((?:\[object object\])?.+) )?\(?((?:file|ms-appx|https?|webpack|blob):.*?):(\d+)(?::(\d+))?\)?\s*$/i;
declare function parseWinjs(line: any): ?Frame;
const geckoRe = /^\s*(.*?)(?:\((.*?)\))?(?:^|@)((?:file|https?|blob|chrome|webpack|resource|\[native).*?|[^@]*bundle)(?::(\d+))?(?::(\d+))?\s*$/i;
const geckoEvalRe = /(\S+) line (\d+)(?: > eval line \d+)* > eval/i;
declare function parseGecko(line: any): ?Frame;
const javaScriptCoreRe = /^\s*(?:([^@]*)(?:\((.*?)\))?@)?(\S.*?):(\d+)(?::(\d+))?\s*$/i;
declare function parseJSC(line: any): ?Frame;
const nodeRe = /^\s*at (?:((?:\[object object\])?[^\\/]+(?: \[as \S+\])?) )?\(?(.*?):(\d+)(?::(\d+))?\)?\s*$/i;
declare function parseNode(line: any): ?Frame;
module.exports = stackTraceParser;