All files / is isFinite.ts

100% Statements 6/6

100% Branches 4/4

100% Functions 2/2

100% Lines 6/6

Press n or j to go to the next uncovered block, b, p or k for the previous block.


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22  
 
 
 
 
 
 
 
 
 
 
2x
 
 
15x
1x
1x
1x
1x
 
 
  import { isNumber } from './isNumber'
 
/**
 * @param value The value to check
 * @returns {boolean} Returns true if the value is an finite number, else false
 *
 * @see {@link https://lodash.com/docs#isFinite}
 *
 * @since v0.1.0-beta.1
 */
export function isFinite(value: unknown) {
  return isNumber(value) && Number.isFinite(value)
}
 
if (import.meta.vitest) {
  const { test, expect } = import.meta.vitest
  test('isFinite', () => {
    expect(isFinite(1)).toBe(true)
    expect(isFinite(1 / 0)).toBe(false)
  })
}