{{alias}}( str ) Tests whether a string matches a Node.js built-in module name. Parameters ---------- str: string Input string. Returns ------- bool: boolean Boolean indicating whether a string matches a Node.js built-in module name. Examples -------- > var bool = {{alias}}( 'cluster' ) true > bool = {{alias}}( 'crypto' ) true > bool = {{alias}}( 'fs-extra' ) false > bool = {{alias}}( '' ) false See Also --------