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add keyDown

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This commit is contained in:
Jade (Rose) Rowland 2025-01-02 22:12:48 -05:00
parent 2443aad01b
commit 3d162536aa
3 changed files with 32 additions and 2 deletions
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20
packages/core/signal.mjs
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@ -644,7 +644,7 @@ export const always = register('always', function (func, pat) {
/**
*
* Do something on a keypress, or array of keypresses
* key name reference: https://developer.mozilla.org/en-US/docs/Web/API/UI_Events/Keyboard_event_key_values
* * {@link https://developer.mozilla.org/en-US/docs/Web/API/UI_Events/Keyboard_event_key_values|Key name reference}
*
* @name whenKey
* @memberof Pattern
@ -654,5 +654,21 @@ export const always = register('always', function (func, pat) {
*/
export const whenKey = register('whenKey', function (input, func, pat) {
return pat.when(isKeyDown(input), func);
return pat.when(keyDown(input), func);
});
/**
*
* returns true when a key or array of keys is held
* {@link https://developer.mozilla.org/en-US/docs/Web/API/UI_Events/Keyboard_event_key_values|Key name reference}
*
* @name keyDown
* @memberof Pattern
* @returns Pattern
* @example
* keyDown("Control:j").pick([s("bd(5,8)"), s("cp(3,8)")])
*/
export const keyDown = register('keyDown', function (pat) {
return pat.fmap(isKeyDown);
});