Creates a search filter for matching documents whose specified field value equals the specified value.
The eq() function is chained to a WixSearchFilterBuilder to create a WixSearchFilter.
You can use the filter to match documents where the value of the specified field equals the specified value.
eq() only matches values of the same type. For example, a number value stored
as a String type does not match the same number stored as a Number type.
Matching strings with eq() is case sensitive, so "text" is not equal to "Text".
The field whose value will be compared with value.
The value to match against.
This method doesn’t return any custom errors, but may return standard errors. Learn more about standard Wix errors.