JSS-110 Implement charAt and charCodeAt for the String prototype #107

PrestonLTaylor · 2024-06-04T17:20:26Z

Example Code:

var obj = new String("abc");

// charAt
"abc".charAt(0); // Returns "a"
"abc".charAt(-1); // Returns ""

obj.charAt(0); // Returns "a"
obj.charAt(-1); // Returns ""

// charCodeAt
"abc".charCodeAt(0); // Returns 97
"abc".chatCodeAt(-1); // Returns NaN

obj.charCodeAt(0); // Returns 97
obj.chatCodeAt(-1); // Returns NaN

Example Code: ```js "abc".charAt(0); // Returns "a" "abc".charAt(-1); // Returns "" var obj = new String("abc"); obj.charAt(0); // Returns "a" obj.charAt(-1); // Returns "" ```

Example Code: ```js "abc".charCodeAt(0); // Returns 97 "abc".chatCodeAt(-1); // Returns NaN var obj = new String("abc"); obj.charCodeAt(0); // Returns 97 obj.chatCodeAt(-1); // Returns NaN ```

PrestonLTaylor added 2 commits June 4, 2024 18:01

JSS-110 Implement charAt for the String prototype

2e12f07

Example Code: ```js "abc".charAt(0); // Returns "a" "abc".charAt(-1); // Returns "" var obj = new String("abc"); obj.charAt(0); // Returns "a" obj.charAt(-1); // Returns "" ```

JSS-110 Implement charCodeAt for the String prototype

71171e3

Example Code: ```js "abc".charCodeAt(0); // Returns 97 "abc".chatCodeAt(-1); // Returns NaN var obj = new String("abc"); obj.charCodeAt(0); // Returns 97 obj.chatCodeAt(-1); // Returns NaN ```

PrestonLTaylor merged commit 0de507d into master Jun 4, 2024
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PrestonLTaylor deleted the JSS-110-Implement-charAt-and-charCodeAt-for-the-string-prototype branch June 4, 2024 17:28

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JSS-110 Implement charAt and charCodeAt for the String prototype #107

JSS-110 Implement charAt and charCodeAt for the String prototype #107

PrestonLTaylor commented Jun 4, 2024

JSS-110 Implement charAt and charCodeAt for the String prototype #107

JSS-110 Implement charAt and charCodeAt for the String prototype #107

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PrestonLTaylor commented Jun 4, 2024