21 lines
656 B
TypeScript
21 lines
656 B
TypeScript
import { it, expect } from 'vitest'
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import { isObject } from './isObject'
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it('returns true given an object', () => {
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expect(isObject({})).toBe(true)
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expect(isObject({ a: 1 })).toBe(true)
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})
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it('returns false given an object-like instance', () => {
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expect(isObject([1])).toBe(false)
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expect(isObject(function () {})).toBe(false)
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expect(isObject(new Response())).toBe(false)
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})
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it('returns false given a non-object instance', () => {
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expect(isObject(null)).toBe(false)
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expect(isObject(undefined)).toBe(false)
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expect(isObject(false)).toBe(false)
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expect(isObject(123)).toBe(false)
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expect(isObject(Symbol('object Object'))).toBe(false)
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})
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