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node_modules/core-js/modules/web.url.can-parse.js

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+'use strict';
+var $ = require('../internals/export');
+var getBuiltIn = require('../internals/get-built-in');
+var fails = require('../internals/fails');
+var validateArgumentsLength = require('../internals/validate-arguments-length');
+var toString = require('../internals/to-string');
+var USE_NATIVE_URL = require('../internals/url-constructor-detection');
+
+var URL = getBuiltIn('URL');
+
+// https://github.com/nodejs/node/issues/47505
+// https://github.com/denoland/deno/issues/18893
+var THROWS_WITHOUT_ARGUMENTS = USE_NATIVE_URL && fails(function () {
+  URL.canParse();
+});
+
+// `URL.canParse` method
+// https://url.spec.whatwg.org/#dom-url-canparse
+$({ target: 'URL', stat: true, forced: !THROWS_WITHOUT_ARGUMENTS }, {
+  canParse: function canParse(url) {
+    var length = validateArgumentsLength(arguments.length, 1);
+    var urlString = toString(url);
+    var base = length < 2 || arguments[1] === undefined ? undefined : toString(arguments[1]);
+    try {
+      return !!new URL(urlString, base);
+    } catch (error) {
+      return false;
+    }
+  }
+});