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Sean Edmunds
2021-12-13 17:00:40 -06:00
commit 0584430b5c
36617 changed files with 4676695 additions and 0 deletions

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/**
* Gets the source (i.e. host) of the script currently running.
* @returns {string}
*/
function getCurrentScriptSource() {
// `document.currentScript` is the most accurate way to get the current running script,
// but is not supported in all browsers (most notably, IE).
if (document.currentScript) {
return document.currentScript.getAttribute('src');
}
// Fallback to getting all scripts running in the document.
const scriptElements = document.scripts || [];
const currentScript = scriptElements[scriptElements.length - 1];
if (currentScript) {
return currentScript.getAttribute('src');
}
throw new Error('[React Refresh] Failed to get current script source!');
}
module.exports = getCurrentScriptSource;