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leolanese/deepFreeze

Created October 28, 2019 15:17
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deepFreeze
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deepFreeze
export const deepFreeze = (object: object) => {
const propNames = Object.getOwnPropertyNames(object);
for (const num of propNames) {
const value = object[num];
object[num] = value && typeof value === 'object' ? deepFreeze(value) : value;
}
return Object.freeze(object);
};
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