London | 25-ITP-September | Ammad Ur Rehman | Sprint 2 | 03 Complete Sprint 2 Coursework #786
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| // c) What is the return value of pad is called for the first time? | ||
| // =============> write your answer here | ||
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| // 00 |
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A common convention for indicating that a value is a string is to enclose it in double quotes. For example, "00".
| if (hours > 12) { | ||
| return `${hours - 12}:00 pm`; | ||
| let hours = Number(time.slice(0, 2)); | ||
| const minutes = time.slice(3, 5); |
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We can also extract the last two characters as time.slice(-2).
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| return result; | ||
| } | ||
| return String(string).toUpperCase().replaceAll(" ", "_"); |
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If string is already a string, we don't have to convert it to a string before using the string methods.
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That's true but it didn't show up in the auto-complete, also given that JavaScript is a dynamically typed language without type safety, the parameter is any type, so I need to ensure that I am dealing with a String type otherwise it fails.
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Learners, PR Template
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I completed all the exercises.
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I understand why TypeScript exists. JavaScript should have been a statically typed language.