nl_tokens: / * Returns plugins instantiating with arguments if provided .
pl_tokens: function getPlugins ( plugins ) { if ( typeof plugins !== 'object' || ! Array . isArray ( plugins ) ) return undefined ; return plugins . filter ( Boolean ) . map ( plugin => { if ( Array . isArray ( plugin ) ) { // The array should have at least one item, which should be the // plugin package name. if ( ! plugin [ 0 ] ) return undefined ; return requireFromString ( plugin [ 0 ] , plugin . slice ( 1 ) ) ; } else if ( typeof plugin === 'string' ) { return requireFromString ( plugin ) ; } return plugin ; } ) . <mask> ( plugin => typeof plugin !== 'undefined' ) ; }