Update script.js #26
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Update script.js #26
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the changes and improvements made to the `parseISOString` function:
1. **Variable Naming**:
- Changed `s` to `isoString` to make the purpose of the variable clear. Descriptive variable names improve readability and maintainability.
2. **Use of `const`**:
- Used `const` instead of `var` for `dateParts`. This is because `const` is block-scoped and indicates that the variable's value won't change, which is a modern JavaScript best practice.
3. **Array Destructuring**:
- Used array destructuring to directly assign each part of the date to a corresponding variable (`year`, `month`, `day`, `hour`, `minute`, `second`, `millisecond`). This makes the code more readable by showing explicitly what each part of the split string represents.
4. **Explicit Conversion**:
- Added `.map(Number)` to convert each element of the `dateParts` array from a string to a number. This ensures the elements are properly treated as numbers in the `Date.UTC` function.
5. **Single Responsibility Principle**:
- The function is clear and focused on a single task: parsing an ISO string and returning a Date object. This makes it easier to understand and maintain.
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the changes and improvements made to the
parseISOStringfunction:Variable Naming: - Changed
stoisoStringto make the purpose of the variable clear. Descriptive variable names improve readability and maintainability.Use of
const: - Usedconstinstead ofvarfordateParts. This is becauseconstis block-scoped and indicates that the variable's value won't change, which is a modern JavaScript best practice.Array Destructuring: - Used array destructuring to directly assign each part of the date to a corresponding variable (
year,month,day,hour,minute,second,millisecond). This makes the code more readable by showing explicitly what each part of the split string represents.Explicit Conversion: - Added
.map(Number)to convert each element of thedatePartsarray from a string to a number. This ensures the elements are properly treated as numbers in theDate.UTCfunction.Single Responsibility Principle: - The function is clear and focused on a single task: parsing an ISO string and returning a Date object. This makes it easier to understand and maintain.