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Update customElement.js

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Jan Andrle 2024-01-04 16:08:02 +01:00
parent 89f9880277
commit 6f5e13e66a
Signed by: jaandrle
GPG Key ID: B3A25AED155AFFAB
1 changed files with 6 additions and 2 deletions
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8
src/customElement.js
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@ -43,6 +43,10 @@ function observedAttribute(instance, name){
export function observedAttributes(instance){
const { observedAttributes= [] }= instance.constructor;
return observedAttributes
.map(name=> [ name.replace(/-./g, x=> x[1].toUpperCase()), name ])
.reduce((out, [ key, name ])=> ( Reflect.set(out, key, observedAttribute(instance, name)), out ), {});
.reduce(function(out, name){
Reflect.set(out, kebabToCamel(name), observedAttribute(instance, name));
return out;
}, {});
;
}
function kebabToCamel(name){ return name.replace(/-./g, x=> x[1].toUpperCase()); }