filelist-utils - npm Package Compare versions

Comparing version 1.7.1 to 1.8.0-pre.1682353626

lib-esm/fileCollectionItemsUnzip.js

@@ -20,6 +20,7 @@ import { fileCollectionItemsFromZip } from './fileCollectionFromZip';
         }
-        if (!(await isZip(file))) {
+        const buffer = await file.arrayBuffer();
+        if (!isZip(buffer)) {
             continue;
         }
-        const zipFileCollectionItems = await fileCollectionItemsFromZip(await file.arrayBuffer());
+        const zipFileCollectionItems = await fileCollectionItemsFromZip(buffer);
         for (let zipEntry of zipFileCollectionItems) {
@@ -34,12 +35,13 @@ zipEntry.relativePath = `${file.relativePath}/${zipEntry.relativePath}`;
 }
-async function isZip(file) {
-    const buffer = await file.arrayBuffer();
-    if (buffer.byteLength < 4)
-        return false;
-    const bytes = new Uint8Array(buffer);
-    return (bytes[0] === 0x50 &&
-        bytes[1] === 0x4b &&
-        (bytes[2] === 0x03 || bytes[2] === 0x05 || bytes[2] === 0x07) &&
-        (bytes[3] === 0x04 || bytes[3] === 0x06 || bytes[3] === 0x08));
+function isZip(buffer) {
+    const isZip = !(buffer.byteLength < 4);
+    if (!isZip) {
+        const bytes = new Uint8Array(buffer);
+        return (bytes[0] === 0x50 &&
+            bytes[1] === 0x4b &&
+            (bytes[2] === 0x03 || bytes[2] === 0x05 || bytes[2] === 0x07) &&
+            (bytes[3] === 0x04 || bytes[3] === 0x06 || bytes[3] === 0x08));
+    }
+    return isZip;
 }
 //# sourceMappingURL=fileCollectionItemsUnzip.js.map

lib/fileCollectionItemsUnzip.js

@@ -23,6 +23,7 @@ "use strict";
         }
-        if (!(await isZip(file))) {
+        const buffer = await file.arrayBuffer();
+        if (!isZip(buffer)) {
             continue;
         }
-        const zipFileCollectionItems = await (0, fileCollectionFromZip_1.fileCollectionItemsFromZip)(await file.arrayBuffer());
+        const zipFileCollectionItems = await (0, fileCollectionFromZip_1.fileCollectionItemsFromZip)(buffer);
         for (let zipEntry of zipFileCollectionItems) {
@@ -38,12 +39,13 @@ zipEntry.relativePath = `${file.relativePath}/${zipEntry.relativePath}`;
 exports.fileCollectionItemsUnzip = fileCollectionItemsUnzip;
-async function isZip(file) {
-    const buffer = await file.arrayBuffer();
-    if (buffer.byteLength < 4)
-        return false;
-    const bytes = new Uint8Array(buffer);
-    return (bytes[0] === 0x50 &&
-        bytes[1] === 0x4b &&
-        (bytes[2] === 0x03 || bytes[2] === 0x05 || bytes[2] === 0x07) &&
-        (bytes[3] === 0x04 || bytes[3] === 0x06 || bytes[3] === 0x08));
+function isZip(buffer) {
+    const isZip = !(buffer.byteLength < 4);
+    if (!isZip) {
+        const bytes = new Uint8Array(buffer);
+        return (bytes[0] === 0x50 &&
+            bytes[1] === 0x4b &&
+            (bytes[2] === 0x03 || bytes[2] === 0x05 || bytes[2] === 0x07) &&
+            (bytes[3] === 0x04 || bytes[3] === 0x06 || bytes[3] === 0x08));
+    }
+    return isZip;
 }
 //# sourceMappingURL=fileCollectionItemsUnzip.js.map

package.json

 {
   "name": "filelist-utils",
-  "version": "1.7.1",
+  "version": "1.8.0-pre.1682353626",
   "description": "Create a FileCollection from a path or a zip file",
@@ -5,0 +5,0 @@ "main": "./lib/index.js",

src/fileCollectionItemsUnzip.ts

@@ -34,8 +34,7 @@ import { FileCollectionItem } from './FileCollectionItem';
 
-    if (!(await isZip(file))) {
+    const buffer = await file.arrayBuffer();
+    if (!isZip(buffer)) {
       continue;
     }
-    const zipFileCollectionItems = await fileCollectionItemsFromZip(
-      await file.arrayBuffer(),
-    );
+    const zipFileCollectionItems = await fileCollectionItemsFromZip(buffer);
 
@@ -55,13 +54,14 @@ for (let zipEntry of zipFileCollectionItems) {
 
-async function isZip(file: FileCollectionItem) {
-  const buffer = await file.arrayBuffer();
-  if (buffer.byteLength < 4) return false;
-  const bytes = new Uint8Array(buffer);
-
-  return (
-    bytes[0] === 0x50 &&
-    bytes[1] === 0x4b &&
-    (bytes[2] === 0x03 || bytes[2] === 0x05 || bytes[2] === 0x07) &&
-    (bytes[3] === 0x04 || bytes[3] === 0x06 || bytes[3] === 0x08)
-  );
+function isZip(buffer: ArrayBuffer) {
+  const isZip = !(buffer.byteLength < 4);
+  if (!isZip) {
+    const bytes = new Uint8Array(buffer);
+    return (
+      bytes[0] === 0x50 &&
+      bytes[1] === 0x4b &&
+      (bytes[2] === 0x03 || bytes[2] === 0x05 || bytes[2] === 0x07) &&
+      (bytes[3] === 0x04 || bytes[3] === 0x06 || bytes[3] === 0x08)
+    );
+  }
+  return isZip;
 }

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Total package byte prevSize

159243

increased by0.07%

Lines of code

2490

increased by0.2%

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