@babylonjs/core
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Getting started? Play directly with the Babylon.js API using our [playground](https://playground.babylonjs.com/). It also contains a lot of samples to learn how to use it.
12 lines • 486 B
JavaScript
/**
* Gets the file extension from a URL.
* @param url The URL to get the file extension from.
* @returns The file extension, or an empty string if no extension is found.
*/
export function GetExtensionFromUrl(url) {
const urlWithoutUriParams = url.split("?")[0];
const lastDot = urlWithoutUriParams.lastIndexOf(".");
const extension = lastDot > -1 ? urlWithoutUriParams.substring(lastDot).toLowerCase() : "";
return extension;
}
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