JavaScript for fast sorting (self-written) _ basic knowledge-js tutorial

When javascript is used to sort a set of numbers, javascript can be called without directly comparing numbers, so I wrote a Quick Sort myself. You can find out what you need. Brief Introduction:
When javascript is used to sort a set of numbers, javascript can call a function without direct number comparison, so it writes a fast sorting.
Knowledge point:
1. Regular Expressions extract strings of positive and negative numbers
2. str to numeric back to list
3. Declaration and definition of Sort class of js objects
4. Sort constructor and member function definition (prototype)
5. Quick Sorting Algorithm
Code:

The Code is as follows:

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Quick Sort