unpack-stream - npm Package Compare versions

Comparing version 4.0.1 to 4.0.2

dist/index.d.ts

@@ -0,0 +0,0 @@ import { IncomingMessage } from 'http';

dist/index.js

@@ -5,4 +5,6 @@ "use strict";
 const decompress = require("decompress-maybe");
+const isWindows = require("is-windows");
 const tar = require("tar-fs");
 const ssri = require("ssri");
+const IS_WINDOWS = isWindows();
 function remote(stream, dest, opts) {
@@ -44,9 +46,35 @@ opts = opts || {};
 exports.remote = remote;
+const createIgnorer = !IS_WINDOWS
+    ? (ignore) => {
+        if (ignore) {
+            return (filename, header) => ignore(header.name);
+        }
+        return () => false;
+    }
+    : (ignore) => {
+        const lowercaseFiles = new Set();
+        if (ignore) {
+            return (filename, header) => {
+                const lowercaseFilename = filename.toLowerCase();
+                if (lowercaseFiles.has(lowercaseFilename)) {
+                    return true;
+                }
+                lowercaseFiles.add(lowercaseFilename);
+                return ignore(header.name);
+            };
+        }
+        return (filename, header) => {
+            const lowercaseFilename = filename.toLowerCase();
+            if (lowercaseFiles.has(lowercaseFilename)) {
+                return true;
+            }
+            lowercaseFiles.add(lowercaseFilename);
+            return false;
+        };
+    };
 function local(stream, dest, opts) {
     opts = opts || {};
-    const ignore = opts.ignore && function (filename, header) { return opts.ignore(header.name); } || function () { return false; };
+    const ignore = createIgnorer(opts.ignore);
     const generateIntegrity = opts.generateIntegrity !== false;
-    const index = {};
     const headers = {};
-    const integrityPromises = [];
     return new Promise((resolve, reject) => {
@@ -53,0 +81,0 @@ stream

package.json

 {
   "name": "unpack-stream",
-  "version": "4.0.1",
+  "version": "4.0.2",
   "description": "Unpack a tarball stream",
@@ -37,4 +37,6 @@ "main": "dist/index.js",
   "dependencies": {
+    "@types/is-windows": "^0.2.0",
     "@types/node": "^10.0.8",
     "decompress-maybe": "^1.0.0",
+    "is-windows": "^1.0.2",
     "ssri": "^6.0.0",
@@ -45,2 +47,3 @@ "tar-fs": "^2.0.0"
     "@types/tape": "^4.2.30",
+    "@types/tempy": "^0.2.0",
     "got": "^8.0.0",
@@ -53,2 +56,3 @@ "ignorable": "^1.0.1",
     "tape": "^4.7.0",
+    "tempy": "^0.2.1",
     "ts-node": "^8.0.2",
@@ -55,0 +59,0 @@ "typescript": "^3.0.0"

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Found 1 instance in 1 package

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Improved metrics

Total package byte prevSize

13326

increased by15.64%

Lines of code

119

increased by30.77%

Worsened metrics

Dependency count

6

increased by50%

Dev dependency count

12

increased by20%

Dependency changes

• + Added@types/is-windows@^0.2.0

• + Addedis-windows@^1.0.2

• + Added@types/is-windows@0.2.0(transitive)

• + Addedis-windows@1.0.2(transitive)