| // 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. |
| |
| #ifndef THIRD_PARTY_BLINK_RENDERER_BINDINGS_CORE_V8_SANITIZE_SCRIPT_ERRORS_H_ |
| #define THIRD_PARTY_BLINK_RENDERER_BINDINGS_CORE_V8_SANITIZE_SCRIPT_ERRORS_H_ |
| |
| namespace blink { |
| |
| // https://html.spec.whatwg.org/C/webappapis.html#muted-errors |
| // "A boolean which, if true, means that error information will not be provided |
| // for errors in this script. This is used to mute errors for cross-origin |
| // scripts, since that can leak private information." |
| // |
| // For example: |
| // - A classic script from a cross-origin url without a "crossorigin" attribute |
| // has "kSanitize" flag. |
| // - A classic script from a cross-origin url with a "crossorigin" attribute |
| // has "kDoNotSanitize" flag. |
| // - A classic script from a same-origin url has "kDoNotSanitize" flag. |
| // |
| // "Muting" here usually means hiding error content, not hiding error |
| // existence. When an error is muted, a sanitized error instance is dispatched |
| // instead of the original error. But in the promise unhandled rejection case, |
| // error existence is hidden when kSanitize is specified. |
| enum class SanitizeScriptErrors { |
| // "muted errors" is false |
| kDoNotSanitize, |
| // "muted errors" is true |
| kSanitize |
| }; |
| |
| } // namespace blink |
| |
| #endif // THIRD_PARTY_BLINK_RENDERER_BINDINGS_CORE_V8_SCRIPT_SANITIZE_ERRORS_H_ |
