cli-legend
Version:
"A fun command-line rogurelike dungeon game"
24 lines (23 loc) • 846 B
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.useKeypress = useKeypress;
const use_ref_js_1 = require("./use-ref.js");
const use_effect_js_1 = require("./use-effect.js");
const hook_engine_js_1 = require("./hook-engine.js");
function useKeypress(userHandler) {
const signal = (0, use_ref_js_1.useRef)(userHandler);
signal.current = userHandler;
(0, use_effect_js_1.useEffect)((rl) => {
let ignore = false;
const handler = (0, hook_engine_js_1.withUpdates)((_input, event) => {
if (ignore)
return;
void signal.current(event, rl);
});
rl.input.on('keypress', handler);
return () => {
ignore = true;
rl.input.removeListener('keypress', handler);
};
}, []);
}