export default class GTS { c : string ; l : Object ; a : Object ; la ? : number ; v : any [ ] [ ] ; constructor ( ) { } get nameWithLabels ( ) : string { let keyValues = [ ] ; for ( let key in this . l ) { keyValues . push ( `${ key }=${ this . l [ key ] }` ) ; } return `${ this . c }{${ keyValues . join ( ',' ) }}` ; } param { Object } g return { boolean } static isGTS ( g ) { return g != undefined && g . hasOwnProperty ( 'c' ) && g . hasOwnProperty ( 'v' ) && g . hasOwnProperty ( 'l' ) && typeof g . c === 'string' && typeof g . l === 'object' && Array . isArray ( g . v ) ; } param { Array < any > } gs return { boolean } static isGTSArray ( gs ) { if ( ! Array . isArray ( gs ) ) return false ; for ( let g of gs ) { if ( ! GTS . isGTS ( g ) ) return false ; } return true ; } param { Array < any > } stack return { Array < GTS > } static stackFilter ( stack ) { let gtss = [ ] ; for ( let entry of stack ) { if ( GTS . isGTS ( entry ) ) gtss . push ( Object . assign ( new GTS ( ) , entry ) ) ; else if ( GTS . isGTSArray ( entry ) ) { gtss = gtss . concat ( entry . map ( gts => { return Object . assign ( new GTS ( ) , gts ) ; } ) ) ; } } return gtss ; } return { string } get formatedAttributes ( ) : string { let attrs = [ ] ; for ( let attr in this . a ) { attrs . push ( `${ attr }=${ this . a [ attr ] }` ) ; } return `{${ attrs . join ( ',' ) }}` ; } }