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fix: prevent arrow key scrolling #180

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fix: prevent arrow key scrolling #180

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2 changes: 2 additions & 0 deletions src/index.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -72,8 +72,10 @@ const Switch = React.forwardRef<HTMLButtonElement, SwitchProps>(

function onInternalKeyDown(e: React.KeyboardEvent<HTMLButtonElement>) {
if (e.which === KeyCode.LEFT) {
e.preventDefault();
triggerChange(false, e);
} else if (e.which === KeyCode.RIGHT) {
e.preventDefault();
triggerChange(true, e);
}
onKeyDown?.(e);
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6 changes: 3 additions & 3 deletions tests/index.spec.js
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Expand Up @@ -5,7 +5,7 @@ import Switch from '..';

describe('rc-switch', () => {
function keyDownWithWhich(target, which) {
fireEvent.keyDown(target, { keyCode: which });
return fireEvent.keyDown(target, { keyCode: which });
}

function createSwitch(props = {}) {
Expand All @@ -32,9 +32,9 @@ describe('rc-switch', () => {
const switchNode = getByRole('switch');

expect(switchNode.getAttribute('aria-checked')).toBe('false');
keyDownWithWhich(switchNode, KeyCode.RIGHT);
expect(keyDownWithWhich(switchNode, KeyCode.RIGHT)).toBe(false);
expect(switchNode.getAttribute('aria-checked')).toBe('true');
keyDownWithWhich(switchNode, KeyCode.LEFT);
expect(keyDownWithWhich(switchNode, KeyCode.LEFT)).toBe(false);
expect(switchNode.getAttribute('aria-checked')).toBe('false');
});

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