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KernelDeimos
17 lines
569 B
JavaScript
17 lines
569 B
JavaScript
/**
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* Instead of `myObject.hasOwnProperty(k)`, always write:
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* `safeHasOwnProperty(myObject, k)`.
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*
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* This is a less verbose way to call `Object.prototype.hasOwnProperty.call`.
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* This prevents unexpected behavior when `hasOwnProperty` is overridden,
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* which is especially possible for objects parsed from user-sent JSON.
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*
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* explanation: https://eslint.org/docs/latest/rules/no-prototype-builtins
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* @param {*} o
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* @param {...any} a
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* @returns
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*/
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export const safeHasOwnProperty = (o, ...a) => {
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return Object.prototype.hasOwnProperty.call(o, ...a);
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};
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