diff options
Diffstat (limited to 'src/selector.js')
| -rw-r--r-- | src/selector.js | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/selector.js b/src/selector.js index e6ec6a326..117ee3051 100644 --- a/src/selector.js +++ b/src/selector.js @@ -255,15 +255,20 @@ function find( selector, context, results, seed ) { // `qSA` may not throw for unrecognized parts using forgiving parsing: // https://drafts.csswg.org/selectors/#forgiving-selector - // like the `:has()` pseudo-class: - // https://drafts.csswg.org/selectors/#relational + // like the `:is()` pseudo-class: + // https://drafts.csswg.org/selectors/#matches // `CSS.supports` is still expected to return `false` then: // https://drafts.csswg.org/css-conditional-4/#typedef-supports-selector-fn // https://drafts.csswg.org/css-conditional-4/#dfn-support-selector if ( support.cssSupportsSelector && + // `CSS.supports( "selector(...)" )` requires the argument to the + // `selector` function to be a `<complex-selector>`, not + // a `<complex-selector-list>` which our selector may be. Wrapping with + // `:is` works around the issue and is supported by all browsers + // we support except for IE which will fail the support test anyway. // eslint-disable-next-line no-undef - !CSS.supports( "selector(" + newSelector + ")" ) ) { + !CSS.supports( "selector(:is(" + newSelector + "))" ) ) { // Support: IE 11+ // Throw to get to the same code path as an error directly in qSA. |