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Flutter – How can I use in method as a property class Object and use it. DART

class Hotel { static final Map<String, List<String>> mapInformation = { 'Americana Hotel': [ '4.3*', '$4000 / Night', ], }; String getPrice(String favouriteElementsName) { return mapInformation[favouriteElementsName]?.elementAt(1) ?? 'It may need fixes'; } String getRating(String favouriteElementsName) { return mapInformation[favouriteElementsName]?.elementAt(0) ?? 'It may…

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Html – Automatic horizontal scrollable div

const scrollableDiv = document.querySelectorAll(".scrollableDiv a"); const contentH2 = document.querySelectorAll("#content h2"); contentH2.forEach((element, index) => { let observer = new IntersectionObserver((entries) => { entries.forEach((entry) => { if (entry.isIntersecting) { scrollableDiv[index].style.color = "brown"; }else{ scrollableDiv[index].style.color = ""; } }) }); observer.observe(element); }); .scrollableDiv{…

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