[Webkit-unassigned] [Bug 182069] New: Web Inspector: Replace isAncestor and isDescendant with native DOM contains method
bugzilla-daemon at webkit.org
bugzilla-daemon at webkit.org
Wed Jan 24 15:37:04 PST 2018
https://bugs.webkit.org/show_bug.cgi?id=182069
Bug ID: 182069
Summary: Web Inspector: Replace isAncestor and isDescendant
with native DOM contains method
Product: WebKit
Version: WebKit Nightly Build
Hardware: All
OS: All
Status: NEW
Severity: Normal
Priority: P2
Component: Web Inspector
Assignee: webkit-unassigned at lists.webkit.org
Reporter: nvasilyev at apple.com
CC: inspector-bugzilla-changes at group.apple.com
Instead of traversing the DOM manually we should use Node.prototype.contains.
Utilities.js:
Object.defineProperty(Node.prototype, "isAncestor", ...
Object.defineProperty(Node.prototype, "isDescendant", ...
Object.defineProperty(Node.prototype, "isSelfOrAncestor", ...
Object.defineProperty(Node.prototype, "isSelfOrDescendant", ...
https://developer.mozilla.org/en-US/docs/Web/API/Node/contains
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