satie
Version:
A sheet music renderer for the web
44 lines (43 loc) • 1.46 kB
JavaScript
/**
* This file is part of Satie music engraver <https://github.com/jnetterf/satie>.
* Copyright (C) Joshua Netterfield <joshua.ca> 2015 - present.
*
* Satie is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* Satie is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with Satie. If not, see <http://www.gnu.org/licenses/>.
*/
;
var private_util_1 = require("./private_util");
;
/**
* Assigns a random key to an object, usually for React.
*/
function generateModelKey(model) {
if (!model.key) {
model.key = String(Math.floor(Math.random() * private_util_1.MAX_SAFE_INTEGER));
}
}
exports.generateModelKey = generateModelKey;
function detach(layout) {
layout.overrideX = NaN;
return Object.create(layout, {
x: {
get: function () {
return layout.overrideX || layout.x;
},
set: function (x) {
layout.overrideX = x;
}
}
});
}
exports.detach = detach;