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| author | fecore1 <89127124+fecore1@users.noreply.github.com> | 2021-09-23 19:35:18 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-09-23 13:35:18 +0200 |
| commit | efadfe991a5c287af561a9326bf1427d726c91c1 (patch) | |
| tree | a8d28d325f3b40a6bac0637ccfa10ac5974dbdf7 /src/var | |
| parent | 175db73ec7938e774d9e93d3afdfb35a24466b47 (diff) | |
| download | jquery-efadfe991a5c287af561a9326bf1427d726c91c1.tar.gz jquery-efadfe991a5c287af561a9326bf1427d726c91c1.zip | |
CSS: Trim whitespace surrounding CSS Custom Properties values
The spec has recently changed and CSS Custom Properties values are trimmed now.
This change makes jQuery polyfill that new behavior for all browsers.
Ref w3c/csswg-drafts#774
Fixes gh-4926
Closes gh-4930
Diffstat (limited to 'src/var')
| -rw-r--r-- | src/var/rtrim.js | 6 | ||||
| -rw-r--r-- | src/var/whitespace.js | 2 |
2 files changed, 8 insertions, 0 deletions
diff --git a/src/var/rtrim.js b/src/var/rtrim.js new file mode 100644 index 000000000..89d86d17a --- /dev/null +++ b/src/var/rtrim.js @@ -0,0 +1,6 @@ +import whitespace from "./whitespace.js"; + +export default new RegExp( + "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", + "g" +); diff --git a/src/var/whitespace.js b/src/var/whitespace.js new file mode 100644 index 000000000..dcac814c7 --- /dev/null +++ b/src/var/whitespace.js @@ -0,0 +1,2 @@ +// https://www.w3.org/TR/css3-selectors/#whitespace +export default "[\\x20\\t\\r\\n\\f]"; |