{"version":3,"file":"js/footer.a51613e6535901278947.js","mappings":"mBAEA,MAAMA,EAAkBC,SAASC,cAAc,wBAKzCC,EAJSF,SAASC,cAAc,WACVE,aACTH,SAASC,cAAc,gBACNE,aAG/BJ,GACDK,OAAOC,iBAAiB,SCVrB,SAAkBC,EAAgCC,EAAU,KACjE,IAAIC,EAEJ,OAAO,SAASC,KAAcC,GAC5BC,aAAaH,GACbA,EAAQI,YAAW,KACjBN,EAAKO,MAAMJ,EAAMC,EAAK,GACrBH,EACL,CACF,CDCsCO,EAAS,KACnCV,OAAOW,QAAUb,EACjBH,EAAgBiB,QAAS,EAEpBZ,OAAOW,SAAWb,IACvBH,EAAgBiB,QAAS,E,GAE9B,I","sources":["webpack:///./Features/Layout/Features/Footer/js/footer.ts","webpack:///./Frontend/js/util/debounce.ts"],"sourcesContent":["import { debounce } from '@util/debounce';\r\n\r\nconst backToTopButton = document.querySelector('.button--back-to-top') as HTMLAnchorElement;\r\nconst header = document.querySelector('.header') as HTMLElement;\r\nconst headerHeight = header.clientHeight;\r\nconst pageHeader = document.querySelector('.page-header') as HTMLElement;\r\nconst pageHeaderHeight = pageHeader.clientHeight;\r\nconst scrollHeight = headerHeight + pageHeaderHeight;\r\n\r\nif ( backToTopButton ) {\r\n    window.addEventListener(\"scroll\", debounce(() => {\r\n        if (window.scrollY > scrollHeight) {\r\n            backToTopButton.hidden = false;\r\n        }\r\n        else if (window.scrollY <= scrollHeight) {\r\n            backToTopButton.hidden = true;\r\n        }\r\n    }, 20 ));\r\n}","export function debounce(func: (...args: any[]) => void, timeout = 300) {\r\n  let timer: NodeJS.Timeout;\r\n\r\n  return function(self: any, ...args: any[]) {\r\n    clearTimeout(timer);\r\n    timer = setTimeout(() => {\r\n      func.apply(self, args);\r\n    }, timeout);\r\n  };\r\n}"],"names":["backToTopButton","document","querySelector","scrollHeight","clientHeight","window","addEventListener","func","timeout","timer","self","args","clearTimeout","setTimeout","apply","debounce","scrollY","hidden"],"sourceRoot":""}