nv-validator-cssident
===============
- nv-validator-cssident   


install
=======
- npm install nv-validator-cssident 

usage
=====

    This identifier 
        is composed by 
            case-insensitive letter a to z, 
            numbers 0 to 9, 
            an underscore (_) or a dash(-). 
        The first non-dash character 
            must be a letter (that is no number at the beginning of it, even preceded by a dash). 
        Also two dashes are forbidden at the beginning of the identifier.

    
example
-------

    const vali_cssident = require("nv-validator-cssident");
    
    > vali_cssident.IDENT("-0-transform")
    Error: first non-dash character must be a letter
    >
    > vali_cssident.IDENT("-_-transform")
    Error: first non-dash character must be a letter
    
    >
    > vali_cssident.IDENT("--transform")
    Error: two dashes are forbidden at the beginning of the identifier
    
    >
    > vali_cssident.IDENT("-transform@__")
    Error: case-insensitive letter a to z,numbers 0 to 9,underscore (_), dash(-)
    
    >
    > vali_cssident.IDENT("-transform__")
    '-transform__'
    >
    
    > vali_cssident.IDENT.val()
    '-transform__'
    >
    


API
====

- vali\_cssident.IDENT(ident\_str)
- vali\_cssident.ERROR\_DICT

LICENSE
=======
- ISC