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negue/gist:6af9fcd38d4b04dc9a3565c4c19ce819

Created July 7, 2020 20:15
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gistfile1.txt
function deepFreeze (o) {
Object.freeze(o);
Object.getOwnPropertyNames(o).forEach(function (prop) {
if (o.hasOwnProperty(prop)
&& o[prop] !== null
&& (typeof o[prop] === "object" || typeof o[prop] === "function")
&& !Object.isFrozen(o[prop])) {
deepFreeze(o[prop]);
}
});
return o;
};
TuningReturner = deepFreze(....)
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