as-wasi - npm Package Compare versions

Comparing version 0.4.0 to 0.4.1

assembly/as-wasi.ts

@@ -401,2 +401,40 @@ import {
   /**
+   * Read a line of text from a file descriptor
+   */
+  readLine(): string | null {
+    let byte = memory.data(1);
+    let iov = memory.data(16);
+    store<u32>(iov, byte, 0);
+    store<u32>(iov, 1, sizeof<usize>());
+    let read_ptr = memory.data(8);
+    let read: usize = 0;
+    let rawfd = this.rawfd;
+    let cr_seen = false;
+    let line = new Array<u8>();
+    while (true) {
+      if (fd_read(rawfd, iov, 1, read_ptr) !== errno.SUCCESS) {
+        break;
+      }
+      read = load<usize>(read_ptr);
+      if (read < 0) {
+        return null;
+      } else if (read === 0) {
+        break;
+      }
+      let c = load<u8>(byte);
+      if (c == 10) {
+        break;
+      } else if (c == 13 && !cr_seen) {
+        cr_seen = true;
+      } else if (cr_seen) {
+        return null;
+      } else {
+        line.push(c);
+      }
+    }
+    // @ts-ignore: cast
+    return String.UTF8.decodeUnsafe(line.dataStart, line.length);
+  }
+
+  /**
    * Read an UTF8 string from a file descriptor, convert it to a native string
@@ -794,2 +832,9 @@ * @param chunk_size chunk size (default: 4096)
   /**
+   * Read a line of text from the console, convert it from UTF8 to a native string
+   */
+  static readLine(): string | null {
+    return Descriptor.Stdin.readLine();
+  }
+
+  /**
    * Alias for `Console.write()`
@@ -796,0 +841,0 @@ */

package.json

 {
-  "name": "as-wasi",
-  "version": "0.4.0",
-  "scripts": {
-    "asbuild:untouched": "asc assembly/index.ts -b build/untouched.wasm -t build/untouched.wat --use abort=wasi_abort --debug",
-    "asbuild:small": "asc assembly/index.ts -b build/optimized.wasm -t build/optimized.wat --use abort=wasi_abort -O3z ",
-    "asbuild:optimized": "asc assembly/index.ts -b build/optimized.wasm -t build/optimized.wat --use abort=wasi_abort -O3",
-    "asbuild": "npm run asbuild:optimized",
-    "docs": "npm run docs:clean && npm run docs:typedoc && npm run docs:concat",
-    "docs:clean": "rimraf temp-docs",
-    "docs:typedoc": "typedoc --plugin typedoc-plugin-markdown --theme markdown --mode file --out temp-docs --tsconfig assembly/tsconfig.json --exclude \"node_modules/**/*\" --readme none assembly",
-    "docs:concat": "concat-md --decrease-title-levels --dir-name-as-title temp-docs > REFERENCE_API_DOCS.md"
-  },
-  "devDependencies": {
-    "assemblyscript": "^0.17.0",
-    "concat-md": "^0.3.5",
-    "rimraf": "^3.0.2",
-    "typedoc": "^0.19.0",
-    "typedoc-plugin-markdown": "^3.0.0",
-    "typescript": "^4.0.0"
-  }
+    "name": "as-wasi",
+    "version": "0.4.1",
+    "scripts": {
+        "asbuild:untouched": "asc assembly/index.ts -b build/untouched.wasm -t build/untouched.wat --use abort=wasi_abort --debug",
+        "asbuild:small": "asc assembly/index.ts -b build/optimized.wasm -t build/optimized.wat --use abort=wasi_abort -O3z ",
+        "asbuild:optimized": "asc assembly/index.ts -b build/optimized.wasm -t build/optimized.wat --use abort=wasi_abort -O3",
+        "asbuild": "npm run asbuild:optimized",
+        "docs": "npm run docs:clean && npm run docs:typedoc && npm run docs:concat",
+        "docs:clean": "rimraf temp-docs",
+        "docs:typedoc": "typedoc --plugin typedoc-plugin-markdown --theme markdown --mode file --out temp-docs --tsconfig assembly/tsconfig.json --exclude \"node_modules/**/*\" --readme none assembly",
+        "docs:concat": "concat-md --decrease-title-levels --dir-name-as-title temp-docs > REFERENCE_API_DOCS.md"
+    },
+    "devDependencies": {
+        "assemblyscript": "^0.17.1",
+        "concat-md": "^0.3.5",
+        "rimraf": "^3.0.0",
+        "typedoc": "^0.19.0",
+        "typedoc-plugin-markdown": "^3.0.0",
+        "typescript": "^4.0.0"
+    }
 }

REFERENCE_API_DOCS.md

@@ -43,3 +43,3 @@
 
-*Defined in [assembly/as-wasi.ts:55](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L55)*
+*Defined in [assembly/as-wasi.ts:55](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L55)*
 
@@ -50,5 +50,5 @@ ## Functions
 
-▸ **wasi_abort**(`message`: string, `fileName`: string, `lineNumber`: u32, `columnNumber`: u32): void
+▸ **wasi_abort**(`message?`: string, `fileName?`: string, `lineNumber?`: u32, `columnNumber?`: u32): void
 
-*Defined in [assembly/as-wasi.ts:1050](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L1050)*
+*Defined in [assembly/as-wasi.ts:1094](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L1094)*
 
@@ -106,3 +106,3 @@ #### Parameters:
 
-*Defined in [assembly/as-wasi.ts:937](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L937)*
+*Defined in [assembly/as-wasi.ts:981](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L981)*
 
@@ -117,3 +117,3 @@ **Returns:** [CommandLine](#classescommandlinemd)
 
-*Defined in [assembly/as-wasi.ts:937](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L937)*
+*Defined in [assembly/as-wasi.ts:981](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L981)*
 
@@ -126,3 +126,3 @@ ### Accessors
 
-*Defined in [assembly/as-wasi.ts:966](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L966)*
+*Defined in [assembly/as-wasi.ts:1010](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L1010)*
 
@@ -139,3 +139,3 @@ Return all the command-line arguments
 
-*Defined in [assembly/as-wasi.ts:974](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L974)*
+*Defined in [assembly/as-wasi.ts:1018](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L1018)*
 
@@ -152,3 +152,3 @@ Return all the command-line arguments
 
-*Defined in [assembly/as-wasi.ts:982](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L982)*
+*Defined in [assembly/as-wasi.ts:1026](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L1026)*
 
@@ -185,2 +185,3 @@ Return the i-th command-ine argument
 * [readAll](#readall)
+* [readLine](#readline)
 * [write](#write)
@@ -192,5 +193,5 @@
 
-▸ `Static`**error**(`s`: string, `newline`: bool): void
+▸ `Static`**error**(`s`: string, `newline?`: bool): void
 
-*Defined in [assembly/as-wasi.ts:804](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L804)*
+*Defined in [assembly/as-wasi.ts:849](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L849)*
 
@@ -214,3 +215,3 @@ Write an error to the console
 
-*Defined in [assembly/as-wasi.ts:795](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L795)*
+*Defined in [assembly/as-wasi.ts:840](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L840)*
 
@@ -233,3 +234,3 @@ Alias for `Console.write()`
 
-*Defined in [assembly/as-wasi.ts:788](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L788)*
+*Defined in [assembly/as-wasi.ts:826](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L826)*
 
@@ -242,7 +243,19 @@ Read an UTF8 string from the console, convert it to a native string
 
+#### readLine
+
+▸ `Static`**readLine**(): string \| null
+
+*Defined in [assembly/as-wasi.ts:833](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L833)*
+
+Read a line of text from the console, convert it from UTF8 to a native string
+
+**Returns:** string \| null
+
+___
+
 #### write
 
-▸ `Static`**write**(`s`: string, `newline`: bool): void
+▸ `Static`**write**(`s`: string, `newline?`: bool): void
 
-*Defined in [assembly/as-wasi.ts:781](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L781)*
+*Defined in [assembly/as-wasi.ts:819](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L819)*
 
@@ -285,3 +298,3 @@ Write a string to the console
 
-*Defined in [assembly/as-wasi.ts:842](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L842)*
+*Defined in [assembly/as-wasi.ts:887](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L887)*
 
@@ -336,2 +349,3 @@ Return the current timestamp, as a number of milliseconds since the epoch
 * [readAll](#readall)
+* [readLine](#readline)
 * [readString](#readstring)
@@ -353,3 +367,3 @@ * [seek](#seek)
 
-*Defined in [assembly/as-wasi.ts:109](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L109)*
+*Defined in [assembly/as-wasi.ts:109](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L109)*
 
@@ -372,3 +386,3 @@ Build a new descriptor from a raw WASI file descriptor
 
-*Defined in [assembly/as-wasi.ts:119](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L119)*
+*Defined in [assembly/as-wasi.ts:119](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L119)*
 
@@ -383,3 +397,3 @@ **Returns:** fd
 
-*Defined in [assembly/as-wasi.ts:94](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L94)*
+*Defined in [assembly/as-wasi.ts:94](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L94)*
 
@@ -396,3 +410,3 @@ An invalid file descriptor, that can represent an error
 
-*Defined in [assembly/as-wasi.ts:109](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L109)*
+*Defined in [assembly/as-wasi.ts:109](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L109)*
 
@@ -409,3 +423,3 @@ The standard error
 
-*Defined in [assembly/as-wasi.ts:99](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L99)*
+*Defined in [assembly/as-wasi.ts:99](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L99)*
 
@@ -422,3 +436,3 @@ The standard input
 
-*Defined in [assembly/as-wasi.ts:104](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L104)*
+*Defined in [assembly/as-wasi.ts:104](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L104)*
 
@@ -435,3 +449,3 @@ The standard output
 
-*Defined in [assembly/as-wasi.ts:130](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L130)*
+*Defined in [assembly/as-wasi.ts:130](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L130)*
 
@@ -464,3 +478,3 @@ Hint at how the data accessible via the descriptor will be used
 
-*Defined in [assembly/as-wasi.ts:140](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L140)*
+*Defined in [assembly/as-wasi.ts:140](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L140)*
 
@@ -486,3 +500,3 @@ Preallocate data
 
-*Defined in [assembly/as-wasi.ts:283](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L283)*
+*Defined in [assembly/as-wasi.ts:283](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L283)*
 
@@ -499,3 +513,3 @@ Close a file descriptor
 
-*Defined in [assembly/as-wasi.ts:261](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L261)*
+*Defined in [assembly/as-wasi.ts:261](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L261)*
 
@@ -512,3 +526,3 @@ Return the directory associated to that descriptor
 
-*Defined in [assembly/as-wasi.ts:207](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L207)*
+*Defined in [assembly/as-wasi.ts:207](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L207)*
 
@@ -535,3 +549,3 @@ Update the access time
 
-*Defined in [assembly/as-wasi.ts:148](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L148)*
+*Defined in [assembly/as-wasi.ts:148](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L148)*
 
@@ -550,3 +564,3 @@ Wait for the data to be written
 
-*Defined in [assembly/as-wasi.ts:163](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L163)*
+*Defined in [assembly/as-wasi.ts:163](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L163)*
 
@@ -563,3 +577,3 @@ Return the file type
 
-*Defined in [assembly/as-wasi.ts:219](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L219)*
+*Defined in [assembly/as-wasi.ts:219](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L219)*
 
@@ -586,3 +600,3 @@ Update the modification time
 
-*Defined in [assembly/as-wasi.ts:156](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L156)*
+*Defined in [assembly/as-wasi.ts:156](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L156)*
 
@@ -599,5 +613,5 @@ Wait for the data and metadata to be written
 
-▸ **ftruncate**(`size`: u64): bool
+▸ **ftruncate**(`size?`: u64): bool
 
-*Defined in [assembly/as-wasi.ts:198](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L198)*
+*Defined in [assembly/as-wasi.ts:198](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L198)*
 
@@ -622,3 +636,3 @@ Change the size of a file
 
-*Defined in [assembly/as-wasi.ts:232](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L232)*
+*Defined in [assembly/as-wasi.ts:232](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L232)*
 
@@ -646,5 +660,5 @@ Update both the access and the modification times
 
-▸ **read**(`data`: u8[], `chunk_size`: usize): u8[] \| null
+▸ **read**(`data?`: u8[], `chunk_size?`: usize): u8[] \| null
 
-*Defined in [assembly/as-wasi.ts:348](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L348)*
+*Defined in [assembly/as-wasi.ts:348](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L348)*
 
@@ -666,5 +680,5 @@ Read data from a file descriptor
 
-▸ **readAll**(`data`: u8[], `chunk_size`: usize): u8[] \| null
+▸ **readAll**(`data?`: u8[], `chunk_size?`: usize): u8[] \| null
 
-*Defined in [assembly/as-wasi.ts:373](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L373)*
+*Defined in [assembly/as-wasi.ts:373](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L373)*
 
@@ -684,7 +698,19 @@ Read from a file descriptor until the end of the stream
 
+#### readLine
+
+▸ **readLine**(): string \| null
+
+*Defined in [assembly/as-wasi.ts:403](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L403)*
+
+Read a line of text from a file descriptor
+
+**Returns:** string \| null
+
+___
+
 #### readString
 
-▸ **readString**(`chunk_size`: usize): string \| null
+▸ **readString**(`chunk_size?`: usize): string \| null
 
-*Defined in [assembly/as-wasi.ts:404](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L404)*
+*Defined in [assembly/as-wasi.ts:442](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L442)*
 
@@ -707,3 +733,3 @@ Read an UTF8 string from a file descriptor, convert it to a native string
 
-*Defined in [assembly/as-wasi.ts:418](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L418)*
+*Defined in [assembly/as-wasi.ts:456](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L456)*
 
@@ -731,3 +757,3 @@ Seek into a stream
 
-*Defined in [assembly/as-wasi.ts:177](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L177)*
+*Defined in [assembly/as-wasi.ts:177](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L177)*
 
@@ -754,3 +780,3 @@ Set WASI flags for that descriptor
 
-*Defined in [assembly/as-wasi.ts:185](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L185)*
+*Defined in [assembly/as-wasi.ts:185](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L185)*
 
@@ -769,3 +795,3 @@ Retrieve information about a descriptor
 
-*Defined in [assembly/as-wasi.ts:429](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L429)*
+*Defined in [assembly/as-wasi.ts:467](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L467)*
 
@@ -784,3 +810,3 @@ Return the current offset in the stream
 
-*Defined in [assembly/as-wasi.ts:247](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L247)*
+*Defined in [assembly/as-wasi.ts:247](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L247)*
 
@@ -799,3 +825,3 @@ Update the timestamp of the object represented by the descriptor
 
-*Defined in [assembly/as-wasi.ts:291](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L291)*
+*Defined in [assembly/as-wasi.ts:291](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L291)*
 
@@ -816,5 +842,5 @@ Write data to a file descriptor
 
-▸ **writeString**(`s`: string, `newline`: bool): void
+▸ **writeString**(`s`: string, `newline?`: bool): void
 
-*Defined in [assembly/as-wasi.ts:309](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L309)*
+*Defined in [assembly/as-wasi.ts:309](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L309)*
 
@@ -838,3 +864,3 @@ Write a string to a file descriptor, after encoding it to UTF8
 
-*Defined in [assembly/as-wasi.ts:328](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L328)*
+*Defined in [assembly/as-wasi.ts:328](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L328)*
 
@@ -889,3 +915,3 @@ Write a string to a file descriptor, after encoding it to UTF8, with a newline
 
-*Defined in [assembly/as-wasi.ts:877](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L877)*
+*Defined in [assembly/as-wasi.ts:922](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L922)*
 
@@ -900,3 +926,3 @@ **Returns:** [Environ](#classesenvironmd)
 
-*Defined in [assembly/as-wasi.ts:877](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L877)*
+*Defined in [assembly/as-wasi.ts:922](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L922)*
 
@@ -909,3 +935,3 @@ ### Accessors
 
-*Defined in [assembly/as-wasi.ts:908](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L908)*
+*Defined in [assembly/as-wasi.ts:952](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L952)*
 
@@ -922,3 +948,3 @@ Return all environment variables
 
-*Defined in [assembly/as-wasi.ts:916](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L916)*
+*Defined in [assembly/as-wasi.ts:960](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L960)*
 
@@ -935,3 +961,3 @@ Return all environment variables
 
-*Defined in [assembly/as-wasi.ts:924](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L924)*
+*Defined in [assembly/as-wasi.ts:968](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L968)*
 
@@ -978,3 +1004,3 @@ Return the value for an environment variable
 
-*Defined in [assembly/as-wasi.ts:872](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L872)*
+*Defined in [assembly/as-wasi.ts:917](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L917)*
 
@@ -996,3 +1022,3 @@ ##### Parameters:
 
-*Defined in [assembly/as-wasi.ts:873](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L873)*
+*Defined in [assembly/as-wasi.ts:918](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L918)*
 
@@ -1005,3 +1031,3 @@ ___
 
-*Defined in [assembly/as-wasi.ts:873](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L873)*
+*Defined in [assembly/as-wasi.ts:918](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L918)*
 
@@ -1043,3 +1069,3 @@
 
-*Defined in [assembly/as-wasi.ts:75](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L75)*
+*Defined in [assembly/as-wasi.ts:75](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L75)*
 
@@ -1060,3 +1086,3 @@ ##### Parameters:
 
-*Defined in [assembly/as-wasi.ts:73](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L73)*
+*Defined in [assembly/as-wasi.ts:73](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L73)*
 
@@ -1069,3 +1095,3 @@ ___
 
-*Defined in [assembly/as-wasi.ts:75](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L75)*
+*Defined in [assembly/as-wasi.ts:75](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L75)*
 
@@ -1078,3 +1104,3 @@ ___
 
-*Defined in [assembly/as-wasi.ts:72](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L72)*
+*Defined in [assembly/as-wasi.ts:72](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L72)*
 
@@ -1087,3 +1113,3 @@ ___
 
-*Defined in [assembly/as-wasi.ts:71](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L71)*
+*Defined in [assembly/as-wasi.ts:71](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L71)*
 
@@ -1096,3 +1122,3 @@ ___
 
-*Defined in [assembly/as-wasi.ts:74](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L74)*
+*Defined in [assembly/as-wasi.ts:74](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L74)*
 
@@ -1137,3 +1163,3 @@
 
-*Defined in [assembly/as-wasi.ts:769](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L769)*
+*Defined in [assembly/as-wasi.ts:807](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L807)*
 
@@ -1154,3 +1180,3 @@ ##### Parameters:
 
-*Defined in [assembly/as-wasi.ts:533](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L533)*
+*Defined in [assembly/as-wasi.ts:571](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L571)*
 
@@ -1177,3 +1203,3 @@ Check if a file exists at a given path
 
-*Defined in [assembly/as-wasi.ts:556](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L556)*
+*Defined in [assembly/as-wasi.ts:594](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L594)*
 
@@ -1203,3 +1229,3 @@ Create a hard link
 
-*Defined in [assembly/as-wasi.ts:672](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L672)*
+*Defined in [assembly/as-wasi.ts:710](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L710)*
 
@@ -1226,3 +1252,3 @@ Retrieve information about a file or a symbolic link
 
-*Defined in [assembly/as-wasi.ts:516](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L516)*
+*Defined in [assembly/as-wasi.ts:554](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L554)*
 
@@ -1247,5 +1273,5 @@ Create a new directory
 
-▸ `Static`**open**(`path`: string, `flags`: string): [Descriptor](#classesdescriptormd) \| null
+▸ `Static`**open**(`path`: string, `flags?`: string): [Descriptor](#classesdescriptormd) \| null
 
-*Defined in [assembly/as-wasi.ts:449](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L449)*
+*Defined in [assembly/as-wasi.ts:487](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L487)*
 
@@ -1275,3 +1301,3 @@ Open a path
 
-*Defined in [assembly/as-wasi.ts:726](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L726)*
+*Defined in [assembly/as-wasi.ts:764](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L764)*
 
@@ -1296,3 +1322,3 @@ Get the content of a directory
 
-*Defined in [assembly/as-wasi.ts:698](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L698)*
+*Defined in [assembly/as-wasi.ts:736](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L736)*
 
@@ -1322,3 +1348,3 @@ Rename a file
 
-*Defined in [assembly/as-wasi.ts:630](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L630)*
+*Defined in [assembly/as-wasi.ts:668](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L668)*
 
@@ -1345,3 +1371,3 @@ Remove a directory
 
-*Defined in [assembly/as-wasi.ts:647](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L647)*
+*Defined in [assembly/as-wasi.ts:685](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L685)*
 
@@ -1368,3 +1394,3 @@ Retrieve information about a file
 
-*Defined in [assembly/as-wasi.ts:587](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L587)*
+*Defined in [assembly/as-wasi.ts:625](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L625)*
 
@@ -1394,3 +1420,3 @@ Create a symbolic link
 
-*Defined in [assembly/as-wasi.ts:613](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L613)*
+*Defined in [assembly/as-wasi.ts:651](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L651)*
 
@@ -1436,3 +1462,3 @@ Unlink a file
 
-*Defined in [assembly/as-wasi.ts:852](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L852)*
+*Defined in [assembly/as-wasi.ts:897](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L897)*
 
@@ -1466,3 +1492,3 @@ **Returns:** f64
 
-*Defined in [assembly/as-wasi.ts:867](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L867)*
+*Defined in [assembly/as-wasi.ts:912](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L912)*
 
@@ -1505,3 +1531,3 @@ Cleanly terminate the current process
 
-*Defined in [assembly/as-wasi.ts:831](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L831)*
+*Defined in [assembly/as-wasi.ts:876](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L876)*
 
@@ -1524,3 +1550,3 @@ Return an array of random bytes
 
-*Defined in [assembly/as-wasi.ts:814](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L814)*
+*Defined in [assembly/as-wasi.ts:859](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L859)*
 
@@ -1562,3 +1588,3 @@ Fill a buffer with random data
 
-*Defined in [assembly/as-wasi.ts:1039](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L1039)*
+*Defined in [assembly/as-wasi.ts:1083](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L1083)*
 
@@ -1608,3 +1634,3 @@ Returns a native string from a zero-terminated C string
 
-*Defined in [assembly/as-wasi.ts:994](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L994)*
+*Defined in [assembly/as-wasi.ts:1038](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L1038)*
 
@@ -1617,3 +1643,3 @@ ___
 
-*Defined in [assembly/as-wasi.ts:993](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L993)*
+*Defined in [assembly/as-wasi.ts:1037](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L1037)*
 
@@ -1626,3 +1652,3 @@ ___
 
-*Defined in [assembly/as-wasi.ts:995](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L995)*
+*Defined in [assembly/as-wasi.ts:1039](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L1039)*
 
@@ -1635,3 +1661,3 @@ ### Methods
 
-*Defined in [assembly/as-wasi.ts:999](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L999)*
+*Defined in [assembly/as-wasi.ts:1043](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L1043)*
 
@@ -1683,7 +1709,7 @@ ##### Parameters:
 
-\+ **new WASIError**(`message`: string): [WASIError](#classeswasierrormd)
+\+ **new WASIError**(`message?`: string): [WASIError](#classeswasierrormd)
 
 *Overrides void*
 
-*Defined in [assembly/as-wasi.ts:60](https://github.com/jedisct1/as-wasi/blob/5c047fd/assembly/as-wasi.ts#L60)*
+*Defined in [assembly/as-wasi.ts:60](https://github.com/jedisct1/as-wasi/blob/fb7043b/assembly/as-wasi.ts#L60)*
 
@@ -1706,3 +1732,3 @@ ##### Parameters:
 
-*Defined in node_modules/assemblyscript/std/assembly/index.d.ts:1630*
+*Defined in node_modules/assemblyscript/std/assembly/index.d.ts:1718*
 
@@ -1719,3 +1745,3 @@ Message provided on construction.
 
-*Defined in node_modules/assemblyscript/std/assembly/index.d.ts:1627*
+*Defined in node_modules/assemblyscript/std/assembly/index.d.ts:1715*
 
@@ -1732,3 +1758,3 @@ Error name.
 
-*Defined in node_modules/assemblyscript/std/assembly/index.d.ts:1633*
+*Defined in node_modules/assemblyscript/std/assembly/index.d.ts:1721*
 
@@ -1745,3 +1771,3 @@ Stack trace.
 
-*Defined in node_modules/assemblyscript/std/assembly/index.d.ts:1639*
+*Defined in node_modules/assemblyscript/std/assembly/index.d.ts:1727*
 
@@ -1748,0 +1774,0 @@ Method returns a string representing the specified Error class.

No alert changes

Improved metrics

Total package byte prevSize

67878

increased by2.7%

Lines of code

1054

increased by4.25%

No dependency changes