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Add $.on vanilla JS substitute

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This commit is contained in:
Andreas Nedbal 2021-12-25 03:31:30 +01:00
parent 89127aa313
commit 3b5e963da5
1 changed files with 7 additions and 0 deletions
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7
app/javascript/retrospring/utilities/on.ts Normal file
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export function on(type: string, selector: string, callback: Function): void {
document.addEventListener(type, (event: Event) => {
if ((event.target as HTMLElement).matches(selector)) {
callback(event);
}
});
};