happy-dom
Version:
Happy DOM is a JavaScript implementation of a web browser without its graphical user interface. It includes many web standards from WHATWG DOM and HTML.
73 lines • 2.19 kB
JavaScript
"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const UIEvent_js_1 = __importDefault(require("../UIEvent.cjs"));
/**
*
*/
class KeyboardEvent extends UIEvent_js_1.default {
static DOM_KEY_LOCATION_STANDARD = 0;
static DOM_KEY_LOCATION_LEFT = 1;
static DOM_KEY_LOCATION_RIGHT = 2;
static DOM_KEY_LOCATION_NUMPAD = 3;
altKey;
code;
ctrlKey;
isComposing;
key;
location;
metaKey;
repeat;
shiftKey;
/**
* @deprecated
*/
keyCode;
/**
* Constructor.
*
* @param type Event type.
* @param [eventInit] Event init.
*/
constructor(type, eventInit = null) {
super(type, eventInit);
this.altKey = eventInit?.altKey ?? false;
this.code = eventInit?.code ?? '';
this.ctrlKey = eventInit?.ctrlKey ?? false;
this.isComposing = eventInit?.isComposing ?? false;
this.key = eventInit?.key ?? '';
this.location = eventInit?.location ?? 0;
this.metaKey = eventInit?.metaKey ?? false;
this.repeat = eventInit?.repeat ?? false;
this.shiftKey = eventInit?.shiftKey ?? false;
this.keyCode = eventInit?.keyCode ?? 0;
}
/**
* Returns the state of a modifier key.
*
* @param key A modifier key value.
* @returns True if it's pressed, false otherwise.
*/
getModifierState(key) {
if (arguments.length < 1) {
throw new TypeError("Failed to execute 'getModifierState' on 'KeyboardEvent': 1 argument required, but only 0 present.");
}
switch (String(key).toLowerCase()) {
case 'alt':
case 'altgraph':
return this.altKey;
case 'control':
return this.ctrlKey;
case 'meta':
return this.metaKey;
case 'shift':
return this.shiftKey;
default:
return false;
}
}
}
exports.default = KeyboardEvent;
//# sourceMappingURL=KeyboardEvent.cjs.map