11 lines
512 B
TypeScript
11 lines
512 B
TypeScript
import type { DeepReadonly } from './deep-readonly';
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/**
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* Recursively freezes an object and all of its properties. This prevents the
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* object from being modified at runtime. When the JS runtime is running in
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* strict mode, any attempts to modify a frozen object will throw an error.
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*
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* @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/freeze
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* @param obj The object to freeze.
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*/
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export declare function deepFreeze<T extends object>(obj: T): DeepReadonly<T>;
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