Contains asserts src contains test.

ContainsDeep asserts src contains test using reflect.DeepEqual.

ConvertAny2Interface converts interface src to interface slice.

IndexOf returns index of element in string slice data.

IndexOfAny returns index of element in slice data.

InterfaceSlice2StringSlice converts interface slice to string slice.

IsEmpty assert src is an empty slice.

StringContains asserts src contains test.

StringFilter filters string slice by callback function fn If fn returns true, the item will be appended to result.

StringSlice2InterfaceSlice converts string slice to interface slice.

TakeSliceArg https://ahmet.im/blog/golang-take-slices-of-any-type-as-input-parameter/.