20169881981

Committed 12 Dec 2025 02:28PM UTC coverage: 93.827% (-4.2%) from 98.014%

Build # 20169881981

Build Type

push

github

Committed by

ad1426

Commit Message

Merge branch 'main' of https://github.com/dApY3112/software-testing-assignment-part2

Coverage Stats

117 of 155 branches covered (75.48%)

Branch coverage included in aggregate %.

947 of 979 relevant lines covered (96.73%)

2.73 hits per line

Source File
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84.91

/src/toString.js

import isSymbol from './isSymbol.js'

/** Used as references for various `Number` constants. */
const INFINITY = 1 / 0

/**
 * Converts `value` to a string. An empty string is returned for `null`
 * and `undefined` values. The sign of `-0` is preserved.
 *
 * @since 4.0.0
 * @category Lang
 * @param {*} value The value to convert.
 * @returns {string} Returns the converted string.
 * @example
 *
 * toString(null)
 * // => ''
 *
 * toString(-0)
 * // => '-0'
 *
 * toString([1, 2, 3])
 * // => '1,2,3'
 */
function toString(value) {
  
  // Exit early for strings to avoid a performance hit in some environments.
  if (typeof value === 'string') {
    return value
  }
  if (Array.isArray(value)) {
    // Recursively convert values (susceptible to call stack limits).
    return `${value.map((other) => other == null ? other : toString(other))}`
  }
  if (isSymbol(value)) {
    return value.toString()
  }
  const result = `${value}`
  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result
}

export default toString

1	import isSymbol from './isSymbol.js'	1✔
2		1✔
3	/** Used as references for various `Number` constants. */	1✔
4	const INFINITY = 1 / 0	1✔
5		1✔
6	/**	1✔
7	* Converts `value` to a string. An empty string is returned for `null`	1✔
8	* and `undefined` values. The sign of `-0` is preserved.	1✔
9	*	1✔
10	* @since 4.0.0	1✔
11	* @category Lang	1✔
12	* @param {*} value The value to convert.	1✔
13	* @returns {string} Returns the converted string.	1✔
14	* @example	1✔
15	*	1✔
16	* toString(null)	1✔
17	* // => ''	1✔
18	*	1✔
19	* toString(-0)	1✔
20	* // => '-0'	1✔
21	*	1✔
22	* toString([1, 2, 3])	1✔
23	* // => '1,2,3'	1✔
24	*/	1✔
25	function toString(value) {	1✔
26		3✔
27	// Exit early for strings to avoid a performance hit in some environments.	3✔
28	if (typeof value === 'string') {	3✔
29	return value	2✔
30	}	2✔
31	if (Array.isArray(value)) {	3!
32	// Recursively convert values (susceptible to call stack limits).	×
33	return `${value.map((other) => other == null ? other : toString(other))}`	×
34	}	3✔
35	if (isSymbol(value)) {	3!
36	return value.toString()	×
37	}	×
38	const result = `${value}`	1✔
39	return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result	3!
40	}	1✔
41		1✔
42	export default toString	1✔

dApY3112 / software-testing-assignment-part2 / 20169881981

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