react-native-devtools-frontend/front_end/core/protocol_client/NodeURL.ts

// Copyright 2018 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

/* eslint-disable rulesdir/no_underscored_properties */

import * as Common from '../common/common.js';
import * as Host from '../host/host.js';

export class NodeURL {
  static patch(object: {
    url: string,
  }): void {
    process(object, '');

    function process(
        object: {
          url: string,
        },
        path: string): void {
      if (object.url && NodeURL._isPlatformPath(object.url, Host.Platform.isWin())) {
        object.url = Common.ParsedURL.ParsedURL.platformPathToURL(object.url);
      }
      for (const entry of Object.entries(object)) {
        const key = entry[0];
        const value = entry[1];
        const entryPath = path + '.' + key;
        if (entryPath !== '.result.result.value' && value !== null && typeof value === 'object') {
          process(
              (value as {
                url: string,
              }),
              entryPath);
        }
      }
    }
  }

  static _isPlatformPath(fileSystemPath: string, isWindows: boolean): boolean {
    if (isWindows) {
      const re = /^([a-z]:[\/\\]|\\\\)/i;
      return re.test(fileSystemPath);
    }
    return fileSystemPath.length ? fileSystemPath[0] === '/' : false;
  }
}