sweetalert2
Version:
A beautiful, responsive, customizable and accessible (WAI-ARIA) replacement for JavaScript's popup boxes, supported fork of sweetalert
20 lines (19 loc) • 644 B
JavaScript
/**
* Extends a Swal class making it able to be instantiated without the `new` keyword (and thus without `Swal.fire`)
* @param ParentSwal
* @returns {NoNewKeywordSwal}
*/
export function withNoNewKeyword (ParentSwal) {
const NoNewKeywordSwal = function (...args) {
if (!(this instanceof NoNewKeywordSwal)) {
return new NoNewKeywordSwal(...args)
}
Object.getPrototypeOf(NoNewKeywordSwal).apply(this, args)
}
NoNewKeywordSwal.prototype = Object.assign(
Object.create(ParentSwal.prototype),
{ constructor: NoNewKeywordSwal }
)
Object.setPrototypeOf(NoNewKeywordSwal, ParentSwal)
return NoNewKeywordSwal
}