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-rw-r--r--src/ajax.js2
-rw-r--r--src/attributes/prop.js6
-rw-r--r--src/core.js13
-rw-r--r--src/core/DOMEval.js18
-rw-r--r--src/core/isAttached.js13
-rw-r--r--src/css.js21
-rw-r--r--src/css/cssCamelCase.js2
-rw-r--r--src/css/support.js34
-rw-r--r--src/effects.js5
-rw-r--r--src/manipulation.js7
-rw-r--r--src/selector.js37
-rw-r--r--src/selector/rbuggyQSA.js32
-rw-r--r--src/selector/support.js11
-rw-r--r--src/selector/uniqueSort.js12
-rw-r--r--src/var/flat.js4
15 files changed, 70 insertions, 147 deletions
diff --git a/src/ajax.js b/src/ajax.js
index 55b528eac..3921de6b5 100644
--- a/src/ajax.js
+++ b/src/ajax.js
@@ -543,7 +543,7 @@ jQuery.extend( {
if ( s.crossDomain == null ) {
urlAnchor = document.createElement( "a" );
- // Support: IE <=8 - 11+, Edge 12 - 17 only
+ // Support: IE <=8 - 11+
// IE throws exception on accessing the href property if url is malformed,
// e.g. http://example.com:80x/
try {
diff --git a/src/attributes/prop.js b/src/attributes/prop.js
index d58adf369..453d4c7cd 100644
--- a/src/attributes/prop.js
+++ b/src/attributes/prop.js
@@ -69,8 +69,10 @@ jQuery.extend( {
if (
rfocusable.test( elem.nodeName ) ||
- rclickable.test( elem.nodeName ) &&
- elem.href
+
+ // href-less anchor's `tabIndex` property value is `0` and
+ // the `tabindex` attribute value: `null`. We want `-1`.
+ rclickable.test( elem.nodeName ) && elem.href
) {
return 0;
}
diff --git a/src/core.js b/src/core.js
index ccc5389c5..e122305ce 100644
--- a/src/core.js
+++ b/src/core.js
@@ -273,18 +273,7 @@ jQuery.extend( {
ret += jQuery.text( node );
}
} else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
-
- // Use textContent for elements
- // innerText usage removed for consistency of new lines (jQuery #11153)
- if ( typeof elem.textContent === "string" ) {
- return elem.textContent;
- } else {
-
- // Traverse its children
- for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
- ret += jQuery.text( elem );
- }
- }
+ return elem.textContent;
} else if ( nodeType === 3 || nodeType === 4 ) {
return elem.nodeValue;
}
diff --git a/src/core/DOMEval.js b/src/core/DOMEval.js
index b0238fd69..059464188 100644
--- a/src/core/DOMEval.js
+++ b/src/core/DOMEval.js
@@ -10,26 +10,14 @@ var preservedScriptAttributes = {
function DOMEval( code, node, doc ) {
doc = doc || document;
- var i, val,
+ var i,
script = doc.createElement( "script" );
script.text = code;
if ( node ) {
for ( i in preservedScriptAttributes ) {
-
- // Support: Firefox <=64 - 66+, Edge <=18+
- // Some browsers don't support the "nonce" property on scripts.
- // On the other hand, just using `getAttribute` is not enough as
- // the `nonce` attribute is reset to an empty string whenever it
- // becomes browsing-context connected.
- // See https://github.com/whatwg/html/issues/2369
- // See https://html.spec.whatwg.org/#nonce-attributes
- // The `node.getAttribute` check was added for the sake of
- // `jQuery.globalEval` so that it can fake a nonce-containing node
- // via an object.
- val = node[ i ] || node.getAttribute && node.getAttribute( i );
- if ( val ) {
- script.setAttribute( i, val );
+ if ( node[ i ] ) {
+ script[ i ] = node[ i ];
}
}
}
diff --git a/src/core/isAttached.js b/src/core/isAttached.js
index 3857d94a8..9c57a4741 100644
--- a/src/core/isAttached.js
+++ b/src/core/isAttached.js
@@ -4,16 +4,17 @@ import documentElement from "../var/documentElement.js";
import "../selector/contains.js"; // jQuery.contains
var isAttached = function( elem ) {
- return jQuery.contains( elem.ownerDocument, elem );
+ return jQuery.contains( elem.ownerDocument, elem ) ||
+ elem.getRootNode( composed ) === elem.ownerDocument;
},
composed = { composed: true };
-// Support: IE 9 - 11+, Edge 12 - 18+
-// Check attachment across shadow DOM boundaries when possible (gh-3504)
-if ( documentElement.getRootNode ) {
+// Support: IE 9 - 11+
+// Check attachment across shadow DOM boundaries when possible (gh-3504).
+// Provide a fallback for browsers without Shadow DOM v1 support.
+if ( !documentElement.getRootNode ) {
isAttached = function( elem ) {
- return jQuery.contains( elem.ownerDocument, elem ) ||
- elem.getRootNode( composed ) === elem.ownerDocument;
+ return jQuery.contains( elem.ownerDocument, elem );
};
}
diff --git a/src/css.js b/src/css.js
index 8c4070c71..126d12a17 100644
--- a/src/css.js
+++ b/src/css.js
@@ -11,7 +11,6 @@ import getStyles from "./css/var/getStyles.js";
import swap from "./css/var/swap.js";
import curCSS from "./css/curCSS.js";
import adjustCSS from "./css/adjustCSS.js";
-import support from "./css/support.js";
import finalPropName from "./css/finalPropName.js";
import "./core/init.js";
@@ -135,15 +134,19 @@ function getWidthOrHeight( elem, dimension, extra ) {
}
- // Support: IE 9 - 11+
- // Use offsetWidth/offsetHeight for when box sizing is unreliable.
- // In those cases, the computed value can be trusted to be border-box.
- if ( ( isIE && isBorderBox ||
+ if ( ( isIE &&
+ (
- // Support: IE 10 - 11+, Edge 15 - 18+
- // IE/Edge misreport `getComputedStyle` of table rows with width/height
- // set in CSS while `offset*` properties report correct values.
- !support.reliableTrDimensions() && nodeName( elem, "tr" ) ||
+ // Support: IE 9 - 11+
+ // Use offsetWidth/offsetHeight for when box sizing is unreliable.
+ // In those cases, the computed value can be trusted to be border-box.
+ isBorderBox ||
+
+ // Support: IE 10 - 11+
+ // IE misreports `getComputedStyle` of table rows with width/height
+ // set in CSS while `offset*` properties report correct values.
+ nodeName( elem, "tr" )
+ ) ||
// Fall back to offsetWidth/offsetHeight when value is "auto"
// This happens for inline elements with no explicit setting (gh-3571)
diff --git a/src/css/cssCamelCase.js b/src/css/cssCamelCase.js
index 895303248..a3d5fe628 100644
--- a/src/css/cssCamelCase.js
+++ b/src/css/cssCamelCase.js
@@ -5,7 +5,7 @@ var rmsPrefix = /^-ms-/;
// Convert dashed to camelCase, handle vendor prefixes.
// Used by the css & effects modules.
-// Support: IE <=9 - 11+, Edge 12 - 18+
+// Support: IE <=9 - 11+
// Microsoft forgot to hump their vendor prefix (#9572)
function cssCamelCase( string ) {
return camelCase( string.replace( rmsPrefix, "ms-" ) );
diff --git a/src/css/support.js b/src/css/support.js
deleted file mode 100644
index dc18708c1..000000000
--- a/src/css/support.js
+++ /dev/null
@@ -1,34 +0,0 @@
-import document from "../var/document.js";
-import documentElement from "../var/documentElement.js";
-import support from "../var/support.js";
-
-var reliableTrDimensionsVal;
-
-// Support: IE 11+, Edge 15 - 18+
-// IE/Edge misreport `getComputedStyle` of table rows with width/height
-// set in CSS while `offset*` properties report correct values.
-support.reliableTrDimensions = function() {
- var table, tr, trChild, trStyle;
- if ( reliableTrDimensionsVal == null ) {
- table = document.createElement( "table" );
- tr = document.createElement( "tr" );
- trChild = document.createElement( "div" );
-
- table.style.cssText = "position:absolute;left:-11111px";
- tr.style.height = "1px";
- trChild.style.height = "9px";
-
- documentElement
- .appendChild( table )
- .appendChild( tr )
- .appendChild( trChild );
-
- trStyle = window.getComputedStyle( tr );
- reliableTrDimensionsVal = parseInt( trStyle.height ) > 3;
-
- documentElement.removeChild( table );
- }
- return reliableTrDimensionsVal;
-};
-
-export default support;
diff --git a/src/effects.js b/src/effects.js
index f94da06a9..50b1a6ef0 100644
--- a/src/effects.js
+++ b/src/effects.js
@@ -143,10 +143,9 @@ function defaultPrefilter( elem, props, opts ) {
// Restrict "overflow" and "display" styles during box animations
if ( isBox && elem.nodeType === 1 ) {
- // Support: IE <=9 - 11+, Edge 12 - 18+
+ // Support: IE <=9 - 11+
// Record all 3 overflow attributes because IE does not infer the shorthand
- // from identically-valued overflowX and overflowY and Edge just mirrors
- // the overflowX value there.
+ // from identically-valued overflowX and overflowY.
opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
// Identify a display type, preferring old show/hide data over the CSS cascade
diff --git a/src/manipulation.js b/src/manipulation.js
index 7838e2293..f86bd9ab0 100644
--- a/src/manipulation.js
+++ b/src/manipulation.js
@@ -23,9 +23,8 @@ import "./event.js";
var
- // Support: IE <=10 - 11+, Edge 12 - 13 only
- // In IE/Edge using regex groups here causes severe slowdowns.
- // See https://connect.microsoft.com/IE/feedback/details/1736512/
+ // Support: IE <=10 - 11+
+ // In IE using regex groups here causes severe slowdowns.
rnoInnerhtml = /<script|<style|<link/i,
rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g;
@@ -157,7 +156,7 @@ function domManip( collection, args, callback, ignored ) {
// Optional AJAX dependency, but won't run scripts if not present
if ( jQuery._evalUrl && !node.noModule ) {
jQuery._evalUrl( node.src, {
- nonce: node.nonce || node.getAttribute( "nonce" ),
+ nonce: node.nonce,
crossOrigin: node.crossOrigin
}, doc );
}
diff --git a/src/selector.js b/src/selector.js
index 0d80c6fd3..f7e8d9b60 100644
--- a/src/selector.js
+++ b/src/selector.js
@@ -7,7 +7,7 @@ import pop from "./var/pop.js";
import push from "./var/push.js";
import whitespace from "./selector/var/whitespace.js";
import rbuggyQSA from "./selector/rbuggyQSA.js";
-import support from "./selector/support.js";
+import isIE from "./var/isIE.js";
// The following utils are attached directly to the jQuery object.
import "./selector/contains.js";
@@ -131,9 +131,9 @@ var i,
},
// Used for iframes; see `setDocument`.
- // Support: IE 9 - 11+, Edge 12 - 18+
+ // Support: IE 9 - 11+
// Removing the function wrapper causes a "Permission Denied"
- // error in IE/Edge.
+ // error in IE.
unloadHandler = function() {
setDocument();
},
@@ -229,9 +229,9 @@ function find( selector, context, results, seed ) {
newContext = rsibling.test( selector ) && testContext( context.parentNode ) ||
context;
- // We can use :scope instead of the ID hack if the browser
- // supports it & if we're not changing the context.
- if ( newContext !== context || !support.scope ) {
+ // Outside of IE, if we're not changing the context we can
+ // use :scope instead of an ID.
+ if ( newContext !== context || isIE ) {
// Capture the context ID, setting it first if necessary
if ( ( nid = context.getAttribute( "id" ) ) ) {
@@ -360,7 +360,6 @@ function createDisabledPseudo( disabled ) {
return elem.isDisabled === disabled ||
// Where there is no isDisabled, check manually
- /* jshint -W018 */
elem.isDisabled !== !disabled &&
inDisabledFieldset( elem ) === disabled;
}
@@ -419,8 +418,8 @@ function setDocument( node ) {
doc = node ? node.ownerDocument || node : preferredDoc;
// Return early if doc is invalid or already selected
- // Support: IE 11+, Edge 17 - 18+
- // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+ // Support: IE 11+
+ // IE sometimes throws a "Permission denied" error when strict-comparing
// two documents; shallow comparisons work.
// eslint-disable-next-line eqeqeq
if ( doc == document || doc.nodeType !== 9 ) {
@@ -432,16 +431,14 @@ function setDocument( node ) {
documentElement = document.documentElement;
documentIsHTML = !jQuery.isXMLDoc( document );
- // Support: IE 9 - 11+, Edge 12 - 18+
+ // Support: IE 9 - 11+
// Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936)
- // Support: IE 11+, Edge 17 - 18+
- // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+ // Support: IE 11+
+ // IE sometimes throws a "Permission denied" error when strict-comparing
// two documents; shallow comparisons work.
// eslint-disable-next-line eqeqeq
- if ( preferredDoc != document &&
+ if ( isIE && preferredDoc != document &&
( subWindow = document.defaultView ) && subWindow.top !== subWindow ) {
-
- // Support: IE 9 - 11+, Edge 12 - 18+
subWindow.addEventListener( "unload", unloadHandler );
}
}
@@ -928,7 +925,7 @@ Expr = jQuery.expr = {
// Accessing the selectedIndex property
// forces the browser to treat the default option as
// selected when in an optgroup.
- if ( elem.parentNode ) {
+ if ( isIE && elem.parentNode ) {
// eslint-disable-next-line no-unused-expressions
elem.parentNode.selectedIndex;
}
@@ -1412,8 +1409,8 @@ function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
if ( outermost ) {
- // Support: IE 11+, Edge 17 - 18+
- // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+ // Support: IE 11+
+ // IE sometimes throws a "Permission denied" error when strict-comparing
// two documents; shallow comparisons work.
// eslint-disable-next-line eqeqeq
outermostContext = context == document || context || outermost;
@@ -1424,8 +1421,8 @@ function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
if ( byElement && elem ) {
j = 0;
- // Support: IE 11+, Edge 17 - 18+
- // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+ // Support: IE 11+
+ // IE sometimes throws a "Permission denied" error when strict-comparing
// two documents; shallow comparisons work.
// eslint-disable-next-line eqeqeq
if ( !context && elem.ownerDocument != document ) {
diff --git a/src/selector/rbuggyQSA.js b/src/selector/rbuggyQSA.js
index e9ebbb34e..7a6210733 100644
--- a/src/selector/rbuggyQSA.js
+++ b/src/selector/rbuggyQSA.js
@@ -1,29 +1,19 @@
-import document from "../var/document.js";
import isIE from "../var/isIE.js";
import whitespace from "./var/whitespace.js";
-var rbuggyQSA = [],
- testEl = document.createElement( "div" ),
- input = document.createElement( "input" );
+var rbuggyQSA = isIE && new RegExp(
-// Support: IE 9 - 11+
-// IE's :disabled selector does not pick up the children of disabled fieldsets
-if ( isIE ) {
- rbuggyQSA.push( ":enabled", ":disabled" );
-}
+ // Support: IE 9 - 11+
+ // IE's :disabled selector does not pick up the children of disabled fieldsets
+ ":enabled|:disabled|" +
-// Support: IE 11+, Edge 15 - 18+
-// IE 11/Edge don't find elements on a `[name='']` query in some cases.
-// Adding a temporary attribute to the document before the selection works
-// around the issue.
-// Interestingly, IE 10 & older don't seem to have the issue.
-input.setAttribute( "name", "" );
-testEl.appendChild( input );
-if ( !testEl.querySelectorAll( "[name='']" ).length ) {
- rbuggyQSA.push( "\\[" + whitespace + "*name" + whitespace + "*=" +
- whitespace + "*(?:''|\"\")" );
-}
+ // Support: IE 11+
+ // IE 11 doesn't find elements on a `[name='']` query in some cases.
+ // Adding a temporary attribute to the document before the selection works
+ // around the issue.
+ "\\[" + whitespace + "*name" + whitespace + "*=" +
+ whitespace + "*(?:''|\"\")"
-rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join( "|" ) );
+);
export default rbuggyQSA;
diff --git a/src/selector/support.js b/src/selector/support.js
deleted file mode 100644
index cc584bf66..000000000
--- a/src/selector/support.js
+++ /dev/null
@@ -1,11 +0,0 @@
-import document from "../var/document.js";
-import support from "../var/support.js";
-
-// Support: IE 9 - 11+, Edge 12 - 18+
-// IE/Edge don't support the :scope pseudo-class.
-try {
- document.querySelectorAll( ":scope" );
- support.scope = true;
-} catch ( e ) {}
-
-export default support;
diff --git a/src/selector/uniqueSort.js b/src/selector/uniqueSort.js
index d0bf69198..127cc7068 100644
--- a/src/selector/uniqueSort.js
+++ b/src/selector/uniqueSort.js
@@ -20,8 +20,8 @@ function sortOrder( a, b ) {
}
// Calculate position if both inputs belong to the same document
- // Support: IE 11+, Edge 17 - 18+
- // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+ // Support: IE 11+
+ // IE sometimes throws a "Permission denied" error when strict-comparing
// two documents; shallow comparisons work.
// eslint-disable-next-line eqeqeq
compare = ( a.ownerDocument || a ) == ( b.ownerDocument || b ) ?
@@ -34,8 +34,8 @@ function sortOrder( a, b ) {
if ( compare & 1 ) {
// Choose the first element that is related to the document
- // Support: IE 11+, Edge 17 - 18+
- // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+ // Support: IE 11+
+ // IE sometimes throws a "Permission denied" error when strict-comparing
// two documents; shallow comparisons work.
// eslint-disable-next-line eqeqeq
if ( a == document || a.ownerDocument == document &&
@@ -43,8 +43,8 @@ function sortOrder( a, b ) {
return -1;
}
- // Support: IE 11+, Edge 17 - 18+
- // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+ // Support: IE 11+
+ // IE sometimes throws a "Permission denied" error when strict-comparing
// two documents; shallow comparisons work.
// eslint-disable-next-line eqeqeq
if ( b == document || b.ownerDocument == document &&
diff --git a/src/var/flat.js b/src/var/flat.js
index 172420552..de911aeef 100644
--- a/src/var/flat.js
+++ b/src/var/flat.js
@@ -1,7 +1,7 @@
import arr from "./arr.js";
-// Support: IE 11+, Edge 18+
-// Provide fallback for browsers without Array#flat.
+// Support: IE 11+
+// IE doesn't have Array#flat; provide a fallback.
export default arr.flat ? function( array ) {
return arr.flat.call( array );
} : function( array ) {
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-23 16:32:28 +0000