lettersanitizer - npm Package Compare versions

Comparing version 1.0.3 to 1.0.4

lib/constants.js

@@ -1,5 +0,2 @@
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.allowedCssProperties = exports.removeWithContents = exports.allowedTags = void 0;
-exports.allowedTags = {
+export const allowedTags = {
     a: ['class', 'href', 'id', 'style', 'target'],
@@ -155,3 +152,3 @@ address: ['class', 'id', 'style'],
 };
-exports.removeWithContents = [
+export const removeWithContents = [
     'script',
@@ -165,3 +162,3 @@ 'iframe',
 ];
-exports.allowedCssProperties = [
+export const allowedCssProperties = [
     'azimuth',
@@ -168,0 +165,0 @@ 'background',

lib/index.js

@@ -1,5 +0,2 @@
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.sanitize = void 0;
-const constants_1 = require("./constants");
+import { allowedTags, allowedCssProperties, removeWithContents, } from './constants';
 function prependIdToSelectorText(selectorText, id) {
@@ -50,3 +47,3 @@ if (!id)
     for (const name of properties) {
-        if (constants_1.allowedCssProperties.includes(name)) {
+        if (allowedCssProperties.includes(name)) {
             const value = style.getPropertyValue(name);
@@ -69,3 +66,2 @@ style.setProperty(name, sanitizeCssValue(value, allowedSchemas, rewriteExternalResources), preserveCssPriority ? style.getPropertyPriority(name) : undefined);
         .map(() => ((Math.random() * 25) % 25) + 65)), allowedSchemas = defaultAllowedSchemas, preserveCssPriority = true, noWrapper = false, }) {
-    var _a, _b, _c, _d, _e, _f, _g, _h;
     if (noWrapper)
@@ -82,5 +78,5 @@ id = '';
     while ((node = commentIter.nextNode())) {
-        (_a = node.parentNode) === null || _a === void 0 ? void 0 : _a.removeChild(node);
+        node.parentNode?.removeChild(node);
     }
-    const removeTags = [...constants_1.removeWithContents];
+    const removeTags = [...removeWithContents];
     if (dropAllHtmlTags) {
@@ -113,11 +109,11 @@ removeTags.push('style');
                 const textNode = doc.createTextNode(node.textContent);
-                (_b = node.parentNode) === null || _b === void 0 ? void 0 : _b.replaceChild(textNode, node);
+                node.parentNode?.replaceChild(textNode, node);
             }
             else {
-                (_c = node.parentNode) === null || _c === void 0 ? void 0 : _c.removeChild(node);
+                node.parentNode?.removeChild(node);
             }
             continue;
         }
-        if (tagName in constants_1.allowedTags) {
-            const allowedAttributes = constants_1.allowedTags[tagName];
+        if (tagName in allowedTags) {
+            const allowedAttributes = allowedTags[tagName];
             for (const attribute of element.getAttributeNames()) {
@@ -128,10 +124,13 @@ if (!allowedAttributes.includes(attribute)) {
                 else if (attribute === 'class' && !noWrapper) {
-                    element.setAttribute(attribute, (_e = (_d = element
-                        .getAttribute(attribute)) === null || _d === void 0 ? void 0 : _d.split(' ').map(className => id + '_' + className).join(' ')) !== null && _e !== void 0 ? _e : '');
+                    element.setAttribute(attribute, element
+                        .getAttribute(attribute)
+                        ?.split(' ')
+                        .map(className => id + '_' + className)
+                        .join(' ') ?? '');
                 }
                 else if (attribute === 'id' && !noWrapper) {
-                    element.setAttribute(attribute, id + '_' + ((_f = element.getAttribute(attribute)) !== null && _f !== void 0 ? _f : ''));
+                    element.setAttribute(attribute, id + '_' + (element.getAttribute(attribute) ?? ''));
                 }
                 else if (attribute === 'href' || attribute === 'src') {
-                    const value = (_g = element.getAttribute(attribute)) !== null && _g !== void 0 ? _g : '';
+                    const value = element.getAttribute(attribute) ?? '';
                     if (attribute === 'href' && rewriteExternalLinks) {
@@ -165,13 +164,13 @@ element.setAttribute(attribute, rewriteExternalLinks(value));
             try {
-                (_h = element.parentNode) === null || _h === void 0 ? void 0 : _h.removeChild(element);
+                element.parentNode?.removeChild(element);
             }
-            catch (_j) {
+            catch {
                 element.outerHTML = '';
             }
         }
-        catch (_k) {
+        catch {
             try {
                 element.remove();
             }
-            catch (_l) { }
+            catch { }
         }
@@ -234,5 +233,5 @@ }
 }
-function sanitize(html, text, options) {
-    let contents = html !== null && html !== void 0 ? html : '';
-    if ((contents === null || contents === void 0 ? void 0 : contents.length) === 0 && text) {
+export function sanitize(html, text, options) {
+    let contents = html ?? '';
+    if (contents?.length === 0 && text) {
         contents = sanitizeText(text)
@@ -243,4 +242,3 @@ .split('\n')
     }
-    return sanitizeHtml(contents, options !== null && options !== void 0 ? options : {});
+    return sanitizeHtml(contents, options ?? {});
 }
-exports.sanitize = sanitize;

package.json

 {
   "name": "lettersanitizer",
-  "version": "1.0.3",
+  "version": "1.0.4",
   "description": "DOM-based HTML email sanitizer for in-browser email rendering.",
@@ -51,16 +51,14 @@ "main": "lib/index.js",
     "@types/jest": "24.9.0",
-    "@typescript-eslint/eslint-plugin": "^3.1.0",
-    "@typescript-eslint/parser": "^3.1.0",
-    "eslint": "^7.1.0",
-    "husky": "^4.2.3",
+    "@typescript-eslint/eslint-plugin": "^5.37.0",
+    "@typescript-eslint/parser": "^5.37.0",
+    "eslint": "^8.23.1",
+    "husky": "^8.0.1",
     "jest": "24.9.0",
     "jsdom": "11.12.0",
-    "lint-staged": "^10.0.9",
-    "prettier": "^2.0.2",
+    "lint-staged": "^13.0.3",
+    "prettier": "^2.7.1",
     "ts-jest": "^24.3.0",
-    "typescript": "3.9.10"
-  },
-  "jest": {
-    "testEnvironment": "jsdom"
+    "ts-node": "^10.9.1",
+    "typescript": "^4.8.3"
   }
 }

tsconfig.json

 {
   "compilerOptions": {
-    "target": "es6",
-    "module": "commonjs",
+    "target": "ES2020",
+    "module": "ES2020",
     "declaration": true,
     "outDir": "./lib",
-    "lib": ["es2016", "dom"],
+    "lib": ["ES2020", "DOM"],
+    "moduleResolution": "node",
+    "esModuleInterop": true,
     "downlevelIteration": true,
@@ -9,0 +11,0 @@ "strict": true

No alert changes

Worsened metrics

Total package byte prevSize

23173

decreased by-2.89%

Dev dependency count

12

increased by9.09%

Lines of code

645

decreased by-0.46%

No dependency changes