Bugfixes and patches

Author: 101arrowz

CHANGELOG.md

@@ -1,3 +1,10 @@
+## 0.7.3
+- Fix folder creation for certain operating system
+  - Create 0-length "files" for each directory specified with "object" syntax"
+  - Support empty folders
+  - Add options for folders
+- Fix minification in SWC
+  - Remove instanceof, no-whitespace assumptions in async functions
 ## 0.7.2
 - Fixed TypeScript typing for errors when using `strictNullChecks`
 - Fixed failure to compress files above 64kB with `{ level: 0 }`

README.md

@@ -243,26 +243,38 @@ const zipped = fflate.zipSync({
   'dir1': {
     'nested': {
       // You can use Unicode in filenames
-      '你好.txt': strToU8('Hey there!')
+      '你好.txt': fflate.strToU8('Hey there!')
     },
     // You can also manually write out a directory path
     'other/tmp.txt': new Uint8Array([97, 98, 99, 100])
   },
+
   // You can also provide compression options
   'massiveImage.bmp': [aMassiveFile, {
     level: 9,
-    mem: 12,
-    // ZIP-specific: mtime works here too, defaults to current time
-    mtime: new Date('10/20/2020')
+    mem: 12
   }],
   // PNG is pre-compressed; no need to waste time
-  'superTinyFile.png': [aPNGFile, { level: 0 }]
+  'superTinyFile.png': [aPNGFile, { level: 0 }],
+
+  // Directories take options too
+  'exec': [{
+    'hello.sh': [fflate.strToU8('echo hello world'), {
+      // ZIP only: Set the operating system to Unix
+      os: 3,
+      // ZIP only: Make this file executable on Unix
+      attrs: 0o755 << 16
+    }]
+  }, {
+    // ZIP and GZIP support mtime (defaults to current time)
+    mtime: new Date('10/20/2020')
+  }]
 }, {
   // These options are the defaults for all files, but file-specific
   // options take precedence.
   level: 1,
-  // Obfuscate mtime by default
-  mtime: 0
+  // Obfuscate last modified time by default 
+  mtime: new Date('1/1/1980')
 });
 
 // If you write the zipped data to myzip.zip and unzip, the folder
@@ -442,8 +454,7 @@ gzs.terminate();
 zip({ f1: aMassiveFile, 'f2.txt': anotherMassiveFile }, {
   // The options object is still optional, you can still do just
   // zip(archive, callback)
-  level: 6,
-  mtime: 0
+  level: 6
 }, (err, data) => {
   // Save the ZIP file
 });

docs/README.md

@@ -113,7 +113,7 @@ ___
 
 ### AsyncZippableFile
 
-Ƭ  **AsyncZippableFile**: Uint8Array \| []
+Ƭ  **AsyncZippableFile**: Uint8Array \| [AsyncZippable](interfaces/asynczippable.md) \| []
 
 A file that can be used to asynchronously create a ZIP archive
 
@@ -191,7 +191,7 @@ ___
 
 ### ZippableFile
 
-Ƭ  **ZippableFile**: Uint8Array \| []
+Ƭ  **ZippableFile**: Uint8Array \| [Zippable](interfaces/zippable.md) \| []
 
 A file that can be used to create a ZIP archive
 

docs/interfaces/asynczipoptions.md

@@ -47,7 +47,9 @@ rwx = user permissions, rwx = group permissions, rwx = other permissions
 
 A = archive, D = directory, V = volume label, S = system file, H = hidden, R = read-only
 
-If you want to set the Unix permissions, for instance, just bit shift by 16, e.g. 0644 << 16
+If you want to set the Unix permissions, for instance, just bit shift by 16, e.g. 0o644 << 16.
+Note that attributes usually only work in conjunction with the `os` setting: you must use
+`os` = 3 (Unix) if you want to set Unix permissions
 
 ___
 
@@ -145,4 +147,4 @@ ___
 
 The operating system of origin for this file. The value is defined
 by PKZIP's APPNOTE.txt, section 4.4.2.2. For example, 0 (the default)
-is MS/DOS, 3 is UNIX, 19 is macOS.
+is MS/DOS, 3 is Unix, 19 is macOS.

docs/interfaces/asynczippable.md

@@ -8,6 +8,6 @@ The complete directory structure of an asynchronously ZIPpable archive
 
 ## Indexable
 
-▪ [path: string]: [AsyncZippable](asynczippable.md) \| [AsyncZippableFile](../README.md#asynczippablefile)
+▪ [path: string]: [AsyncZippableFile](../README.md#asynczippablefile)
 
 The complete directory structure of an asynchronously ZIPpable archive

docs/interfaces/zipattributes.md

@@ -44,7 +44,9 @@ rwx = user permissions, rwx = group permissions, rwx = other permissions
 
 A = archive, D = directory, V = volume label, S = system file, H = hidden, R = read-only
 
-If you want to set the Unix permissions, for instance, just bit shift by 16, e.g. 0644 << 16
+If you want to set the Unix permissions, for instance, just bit shift by 16, e.g. 0o644 << 16.
+Note that attributes usually only work in conjunction with the `os` setting: you must use
+`os` = 3 (Unix) if you want to set Unix permissions
 
 ___
 
@@ -85,4 +87,4 @@ ___
 
 The operating system of origin for this file. The value is defined
 by PKZIP's APPNOTE.txt, section 4.4.2.2. For example, 0 (the default)
-is MS/DOS, 3 is UNIX, 19 is macOS.
+is MS/DOS, 3 is Unix, 19 is macOS.

docs/interfaces/zipinputfile.md

@@ -55,7 +55,9 @@ rwx = user permissions, rwx = group permissions, rwx = other permissions
 
 A = archive, D = directory, V = volume label, S = system file, H = hidden, R = read-only
 
-If you want to set the Unix permissions, for instance, just bit shift by 16, e.g. 0644 << 16
+If you want to set the Unix permissions, for instance, just bit shift by 16, e.g. 0o644 << 16.
+Note that attributes usually only work in conjunction with the `os` setting: you must use
+`os` = 3 (Unix) if you want to set Unix permissions
 
 ___
 
@@ -166,7 +168,7 @@ ___
 
 The operating system of origin for this file. The value is defined
 by PKZIP's APPNOTE.txt, section 4.4.2.2. For example, 0 (the default)
-is MS/DOS, 3 is UNIX, 19 is macOS.
+is MS/DOS, 3 is Unix, 19 is macOS.
 
 ___
 

docs/interfaces/zipoptions.md

@@ -46,7 +46,9 @@ rwx = user permissions, rwx = group permissions, rwx = other permissions
 
 A = archive, D = directory, V = volume label, S = system file, H = hidden, R = read-only
 
-If you want to set the Unix permissions, for instance, just bit shift by 16, e.g. 0644 << 16
+If you want to set the Unix permissions, for instance, just bit shift by 16, e.g. 0o644 << 16.
+Note that attributes usually only work in conjunction with the `os` setting: you must use
+`os` = 3 (Unix) if you want to set Unix permissions
 
 ___
 
@@ -133,4 +135,4 @@ ___
 
 The operating system of origin for this file. The value is defined
 by PKZIP's APPNOTE.txt, section 4.4.2.2. For example, 0 (the default)
-is MS/DOS, 3 is UNIX, 19 is macOS.
+is MS/DOS, 3 is Unix, 19 is macOS.

docs/interfaces/zippable.md

@@ -8,6 +8,6 @@ The complete directory structure of a ZIPpable archive
 
 ## Indexable
 
-▪ [path: string]: [Zippable](zippable.md) \| [ZippableFile](../README.md#zippablefile)
+▪ [path: string]: [ZippableFile](../README.md#zippablefile)
 
 The complete directory structure of a ZIPpable archive

package.json

@@ -1,6 +1,6 @@
 {
   "name": "fflate",
-  "version": "0.7.2",
+  "version": "0.7.3",
   "description": "High performance (de)compression in an 8kB package",
   "main": "./lib/index.cjs",
   "module": "./esm/browser.js",