Function subsequenceFunc

Export assertion functions

subsequenceFunc<R>(
    this: IAssertScope,
    expected: ArrayLikeOrSizedIterable,
    evalMsg?: MsgSource,
): R
Checks if an array contains members in a specific order (non-consecutive) using strict equality.

The function verifies that all expected members appear in the array in the specified order, but they don't need to be consecutive - other elements can appear between them. This is subsequence matching. Uses strict equality (===) for comparison.
Type Parameters
- R
Parameters
- this: IAssertScope
- expected: ArrayLikeOrSizedIterable
  The expected members that should appear in order (with possible gaps)
- OptionalevalMsg: MsgSource
  Optional custom error message
Returns R
The current assertion scope for chaining
Example
```
assert([1, 2, 3, 4, 5]).includes.subsequence([2, 4, 5]);     // Passes - in order with gaps
assert([1, 2, 3, 4, 5]).includes.subsequence([1, 3, 5]);     // Passes - in order with gaps
assert([1, 2, 3, 4, 5]).includes.subsequence([5, 3, 1]);     // Fails - wrong order
assert([1, 2, 3, 4, 5]).includes.subsequence([2, 2]);        // Fails - not enough 2s
assert(new Set([1, 2, 3])).includes.subsequence([1, 3]);     // Passes - different types
```
- Defined in assert/funcs/members.ts:753