import { getType } from './getType.js';
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import { isFunction } from './isFunction.js';
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/**
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* Does a generic check to check that the given payload is of a given type. In cases like Number, it
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* will return true for NaN as NaN is a Number (thanks javascript!); It will, however, differentiate
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* between object and null
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*
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* @throws {TypeError} Will throw type error if type is an invalid type
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*/
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export function isType(payload, type) {
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if (!isFunction(type)) {
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throw new TypeError('Type must be a function');
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}
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if (!Object.hasOwn(type, 'prototype')) {
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throw new TypeError('Type is not a class');
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}
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// Classes usually have names (as functions usually have names)
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const { name } = type;
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return getType(payload) === name || Boolean(payload && payload.constructor === type);
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}
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