fix: avoid problems from element IDs that exist on object prototype#4060
Merged
WilcoFiers merged 3 commits intodevelopfrom Jun 22, 2023
Merged
fix: avoid problems from element IDs that exist on object prototype#4060WilcoFiers merged 3 commits intodevelopfrom
WilcoFiers merged 3 commits intodevelopfrom
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straker
previously requested changes
Jun 20, 2023
| setLookup({ 'aria-bar': { type: 'idrefs' } }); | ||
| fixture.innerHTML = `<div id="ref" aria-bar="${ids.join( | ||
| ' ' | ||
| )}"></div><i id="${id}"></i></b>`; |
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Suggested change
| )}"></div><i id="${id}"></i></b>`; | |
| )}"></div><i id="${id}"></i>`; |
| assert.isUndefined(axe.utils.findBy(null, 'id', 'macaque')); | ||
| }); | ||
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| it('ignores any non-object elements in the array', function () { |
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This test passes even without your changes, might need a different test / setup.
| assert.equal(axe.utils.findBy(array, 'id', 'monkeys'), array[0]); | ||
| }); | ||
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| it('only looks at owned properties', function () { |
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This test also passes without your changes. For this test to work you'll need to create an object whos prototype parent defines the property in question. Object properties won't work since you can't find them by value.
Something like this:
const parent = {
value: 'bananas'
}
const child = Object.create(parent);
var array = [
child,
{
id: 'monkeys',
value: 'bananas'
}
];
assert.deepEqual(axe.utils.findBy(array, 'value', 'bananas'), {
id: 'monkeys',
value: 'bananas'
});
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Oh wow, yeah that sure wasn't my best work ever!
WilcoFiers
commented
Jun 21, 2023
| 'menuitemcheckbox', | ||
| 'menuitemradio', | ||
| 'meter', | ||
| 'meter', |
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??? How the heck did that happen
straker
approved these changes
Jun 21, 2023
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Closes: #4000