Wbs

The WBS value

Appends a sub-level WBS value to this WBS code and returns a Wbs instance for it.

Compares two WBS values, returning 0 if equal, -1 if lhs is less than rhs, or 1 if lhsis greater thanrhs`.

Returns a Wbs instance given a value. If the value is already a Wbs object, it is returned. Otherwise, a new Wbs is created. If value is null or undefined, that value is returned.

Returns truthy value if this Wbs equals the passed value.

Compares this WBS value with a specified pattern, returning true if they match. If the pattern is simply a sequence of digits and decimal points (e.g., "1.2"), it is a match if it is a substring of this WBS code (e.g., "3.1.2.4"). If the pattern starts with * (e.g., "*.1.2"), it is a match if this WBS code ends with the text following the * (e.g., "4.3.1.2"). If the pattern ends with *, it is a match if this WBS code starts with the text up to the *.

Some examples:

 console.log(Wbs.from('1.2.3.4').match('2.3'));
 > true
 console.log(Wbs.from('1.2.3.4').match('*.4'));
 > true
 console.log(Wbs.from('1.2.3.4').match('1.2.*'));
 > true

 console.log(Wbs.from('1.2.3.4').match('2.4'));
 > false
 console.log(Wbs.from('1.2.3.4').match('*.3'));
 > false
 console.log(Wbs.from('1.2.3.4').match('2.*'));
 > false