dbffile - npm Package Compare versions

Comparing version 1.4.1 to 1.4.2

dist/dbf-file.d.ts

@@ -0,0 +0,0 @@ import { FieldDescriptor } from './field-descriptor';

dist/dbf-file.js

@@ -195,3 +195,4 @@ "use strict";
         // If there is a memo file, open it and get the block size. Also get the total file size for overflow checking.
-        // The code below assumes the block size is at offset 4 in the .dbt, and defaults to 512 if all zeros.
+        // The code below assumes the block size is at offset 4 in the .dbt for dBase IV files, and defaults to 512 if
+        // all zeros. For dBase III files, the block size is always 512 bytes.
         let memoBlockSize = 0;
@@ -203,3 +204,3 @@ let memoFileSize = 0;
             await utils_1.read(memoFd, buffer, 0, 4, 4);
-            memoBlockSize = buffer.readInt32LE(0) || 512;
+            memoBlockSize = (dbf._version === 0x8b ? buffer.readInt32LE(0) : 0) || 512;
             memoBuf = Buffer.alloc(memoBlockSize);
@@ -310,7 +311,7 @@ memoFileSize = (await utils_1.stat(dbf._memoPath)).size;
                                 }
-                                // Handle first/next block of dBase III memo data.
+                                // Handle first/next block of dBase IV memo data.
                                 else if (dbf._version === 0x8b) {
                                     // dBase IV memos start with FF-FF-08-00, then a four-byte memo length, which
-                                    // includes eight-byte memo 'header' in the length. The memo length can be larger
-                                    // than a block, so we loop over blocks until done.
+                                    // includes the eight-byte memo 'header' in the length. The memo length can be
+                                    // larger than a block, so we loop over blocks until done.
                                     // If this is the first block of the memo, then read the field length.
@@ -317,0 +318,0 @@ // Otherwise, we must have already read the length in a previous loop iteration.

dist/field-descriptor.d.ts

@@ -0,0 +0,0 @@ import { FileVersion } from './file-version';

dist/field-descriptor.js

@@ -0,0 +0,0 @@ "use strict";

dist/file-version.d.ts

 export declare type FileVersion = 0x03 | 0x83 | 0x8b | 0x30;
 export declare function isValidFileVersion(fileVersion: number): fileVersion is FileVersion;

dist/file-version.js

@@ -0,0 +0,0 @@ "use strict";

dist/index.d.ts

 export { DBFFile, DBFFile as default } from './dbf-file';
 export { FieldDescriptor } from './field-descriptor';
 export { Options } from './options';

dist/index.js

@@ -0,0 +0,0 @@ "use strict";

dist/options.d.ts

@@ -0,0 +0,0 @@ import { FileVersion } from './file-version';

dist/options.js

@@ -0,0 +0,0 @@ "use strict";

dist/utils.d.ts

@@ -0,0 +0,0 @@ /// <reference types="node" />

dist/utils.js

@@ -0,0 +0,0 @@ "use strict";

doc/README.md

@@ -0,0 +0,0 @@ For information about the dBase III (.dbf) file format, see:

package.json

 {
   "name": "dbffile",
-  "version": "1.4.1",
+  "version": "1.4.2",
   "description": "Read and write .dbf (dBase III & Visual FoxPro) files in Node.js",
@@ -5,0 +5,0 @@ "main": "dist/index.js",

README.md

@@ -0,0 +0,0 @@ # DBFFile

No alert changes

Improved metrics

Total package byte prevSize

169545

increased by3.29%

Lines of code

733

increased by0.14%

No dependency changes