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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
const { KeyCodes } = require("devtools/client/shared/keycodes");
/**
* Helper to check if the provided key matches one of the expected keys.
* Keys will be prefixed with DOM_VK_ and should match a key in KeyCodes.
*
* @param {String} key
* the key to check (can be a keyCode).
* @param {...String} keys
* list of possible keys allowed.
* @return {Boolean} true if the key matches one of the keys.
*/
function isKeyIn(key, ...keys) {
return keys.some(expectedKey => {
return key === KeyCodes["DOM_VK_" + expectedKey];
});
}
exports.isKeyIn = isKeyIn;
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