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- /**
- * @returns {string}
- */
- function getCurrentScriptSource() {
- // `document.currentScript` is the most accurate way to find the current script,
- // but is not supported in all browsers.
- if (document.currentScript) {
- return document.currentScript.getAttribute("src");
- } // Fallback to getting all scripts running in the document.
- var scriptElements = document.scripts || [];
- var scriptElementsWithSrc = Array.prototype.filter.call(scriptElements, function (element) {
- return element.getAttribute("src");
- });
- if (scriptElementsWithSrc.length > 0) {
- var currentScript = scriptElementsWithSrc[scriptElementsWithSrc.length - 1];
- return currentScript.getAttribute("src");
- } // Fail as there was no script to use.
- throw new Error("[webpack-dev-server] Failed to get current script source.");
- }
- export default getCurrentScriptSource;
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