vuecssuiant-designantdreactantantd-vueenterprisefrontendui-designvue-antdvue-antd-uivue3vuecomponent
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13 lines
387 B
13 lines
387 B
// Test via a getter in the options object to see if the passive property is accessed |
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let supportsPassive = false; |
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try { |
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let opts = Object.defineProperty({}, 'passive', { |
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get() { |
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supportsPassive = true; |
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}, |
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}); |
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window.addEventListener('testPassive', null, opts); |
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window.removeEventListener('testPassive', null, opts); |
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} catch (e) {} |
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export default supportsPassive;
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