xlsx-write-stream - npm Package Compare versions

Comparing version 0.0.13 to 0.0.14

dist/utils.js

@@ -7,3 +7,3 @@ 'use strict';
 exports.getCellId = getCellId;
-exports.escape = escape;
+exports.sanitize = sanitize;
 exports.timeoutPromised = timeoutPromised;
@@ -23,4 +23,15 @@ const baseString = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
 
-function escape(text) {
-    return text.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;');
+function sanitize(text) {
+    const escaped = text.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;');
+    const sourceBuffer = Buffer.from(escaped);
+    const buffer = Buffer.alloc(sourceBuffer.byteLength); // allocate enough space
+    let letter;
+    let writtenLength = 0;
+    for (let i = 0; i < escaped.length; i++) {
+        letter = escaped[i];
+        if (letter === '\x09' || letter === '\x0A' || letter === '\x0D' || letter >= '\x20' && letter <= '\uD7FF' || letter >= '\uE000' && letter <= '\uFFFD') {
+            writtenLength += buffer.write(letter, writtenLength);
+        }
+    }
+    return buffer.toString('utf8', 0, writtenLength);
 }
@@ -27,0 +38,0 @@

package.json

 {
   "name": "xlsx-write-stream",
-  "version": "0.0.13",
+  "version": "0.0.14",
   "description": "Apify xlsx write stream helper",
@@ -5,0 +5,0 @@ "main": "dist/index.js",

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Improved metrics

Total package byte prevSize

17591

increased by3.29%

Lines of code

346

increased by3.28%

No dependency changes