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Diffstat (limited to '')
-rw-r--r-- | dom/chrome-webidl/ClonedErrorHolder.webidl | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/dom/chrome-webidl/ClonedErrorHolder.webidl b/dom/chrome-webidl/ClonedErrorHolder.webidl new file mode 100644 index 0000000000..8ab62f99ed --- /dev/null +++ b/dom/chrome-webidl/ClonedErrorHolder.webidl @@ -0,0 +1,18 @@ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +/** + * A stub object to hold an Error, Exception, or DOMException object to be + * transferred via structured clone. The object will automatically be decoded + * directly into the type of the error object that it wraps. + * + * This is a temporary workaround for lack of native Error and Exception + * cloning support, and can be removed once bug 1556604 and bug 1561357 are + * fixed. + */ +[ChromeOnly, Exposed=Window] +interface ClonedErrorHolder { + [Throws] + constructor(object aError); +}; |