link-preview-js - npm Package Compare versions

Comparing version 3.0.0 to 3.0.2

build/index.js

@@ -326,3 +326,3 @@ "use strict";
     return __awaiter(this, void 0, void 0, function () {
-        var detectedUrl, resolvedUrl, timeout, controller, timeoutCounter, fetchOptions, fetchUrl, response, headers, normalizedResponse;
+        var detectedUrl, resolvedUrl, timeout, controller, timeoutCounter, fetchOptions, fetchUrl, response, forwardedUrl, resolvedUrl, headers, normalizedResponse;
         var _d;
@@ -363,18 +363,7 @@ return __generator(this, function (_e) {
                         : detectedUrl;
-                    return [4 /*yield*/, (0, cross_fetch_1.fetch)(fetchUrl, fetchOptions)
-                            .then(function (res) {
-                            if ((res.status === 301 || res.status === 302) &&
-                                fetchOptions.redirect === "manual" &&
-                                (options === null || options === void 0 ? void 0 : options.handleRedirects)) {
-                                if (!options.handleRedirects(fetchUrl, (res.headers.get("location") || ""))) {
-                                    throw new Error("link-preview-js could not handle redirect");
-                                }
-                                return (0, cross_fetch_1.fetch)(res.headers.get("location") || "", fetchOptions);
-                            }
-                            return res;
-                        })
-                            .catch(function (e) {
+                    return [4 /*yield*/, (0, cross_fetch_1.fetch)(fetchUrl, fetchOptions).catch(function (e) {
                             if (e.name === "AbortError") {
                                 throw new Error("Request timeout");
                             }
+                            clearTimeout(timeoutCounter);
                             throw e;
@@ -384,2 +373,20 @@ })];
                     response = _e.sent();
+                    if (!((response.status > 300 || response.status < 309) &&
+                        fetchOptions.redirect === "manual" &&
+                        (options === null || options === void 0 ? void 0 : options.handleRedirects))) return [3 /*break*/, 7];
+                    forwardedUrl = response.headers.get("location") || "";
+                    if (!options.handleRedirects(fetchUrl, forwardedUrl)) {
+                        throw new Error("link-preview-js could not handle redirect");
+                    }
+                    if (!!!(options === null || options === void 0 ? void 0 : options.resolveDNSHost)) return [3 /*break*/, 5];
+                    return [4 /*yield*/, options.resolveDNSHost(forwardedUrl)];
+                case 4:
+                    resolvedUrl = _e.sent();
+                    throwOnLoopback(resolvedUrl);
+                    _e.label = 5;
+                case 5: return [4 /*yield*/, (0, cross_fetch_1.fetch)(forwardedUrl, fetchOptions)];
+                case 6:
+                    response = _e.sent();
+                    _e.label = 7;
+                case 7:
                     clearTimeout(timeoutCounter);
@@ -397,3 +404,3 @@ headers = {};
                     return [4 /*yield*/, response.text()];
-                case 4:
+                case 8:
                     normalizedResponse = (_d.data = _e.sent(),
@@ -400,0 +407,0 @@ _d);

package.json

 {
   "name": "link-preview-js",
-  "version": "3.0.0",
+  "version": "3.0.2",
   "description": "Javascript module to extract and fetch HTTP link information from blocks of text.",
@@ -44,8 +44,8 @@ "main": "build/index.js",
     "@types/cheerio": "0.22.24",
-    "@types/jest": "^26.0.19",
-    "jest": "^26.6.3",
+    "@types/jest": "^28.1.4",
+    "jest": "^28.1.2",
     "prettier": "2.7.1",
-    "ts-jest": "^26.4.4",
+    "ts-jest": "^28.0.5",
     "typescript": "^4.7.4"
   }
 }

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Major refactor

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Fixed alerts

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Improved metrics

Total package byte prevSize

670755

increased by1788.87%

Number of package files

10

increased by42.86%

Lines of code

3338

increased by497.14%

Worsened metrics

Number of medium supply chain risk alerts

1

increased byInfinity%

No dependency changes