json-as - npm Package Compare versions

Comparing version 0.5.29 to 0.5.30

asconfig.json

@@ -15,4 +15,6 @@ {
       "./transform"
-    ]
-  }
+    ],
+    "bindings": "esm"
+  },
+  "extends": "./node_modules/@assemblyscript/wasi-shim/asconfig.json"
 }

assembly/src/json.ts

@@ -43,2 +43,3 @@ import { u128, u128Safe, u256, u256Safe, i128, i128Safe } from "as-bignum/assembly";
         if (isString<T>() && data != null) {
+            // @ts-ignore
             return serializeString(data);
@@ -68,2 +69,5 @@ }
         }
+        else if (data instanceof Date) {
+            return data.toISOString();
+        }
         // ArrayLike
@@ -74,4 +78,6 @@ else if (isArrayLike<T>()) {
                 return emptyArrayWord;
+                // @ts-ignore
             } else if (isString<valueof<T>>()) {
                 let result = "[";
+                // @ts-ignore
                 for (let i = 0; i < data.length - 1; i++) {
@@ -82,5 +88,7 @@ // @ts-ignore
                 }
+                // @ts-ignore
                 result += serializeString(unchecked(data[data.length - 1]));
                 result += rightBracketWord;
                 return result;
+                // @ts-ignore
             } else if (isFloat<valueof<T>>() || isInteger<valueof<T>>()) {
@@ -147,2 +155,5 @@ let result = new StringSink(leftBracketWord);
             return parseObject<T>(data.trimStart());
+        } else if (idof<nonnull<T>>() == idof<Date>()) {
+            // @ts-ignore
+            return Date.fromString(data);
         } else if ((isManaged<T>() || isReference<T>()) && isBigNum<T>()) {
@@ -177,2 +188,5 @@ // @ts-ignore
             return parseObject<T>(data.trimStart());
+        } else if (idof<nonnull<T>>() == idof<Date>()) {
+            // @ts-ignore
+            return Date.fromString(data);
         } else if ((isManaged<T>() || isReference<T>()) && isBigNum<T>()) {
@@ -179,0 +193,0 @@ // @ts-ignore

assembly/test.ts

@@ -1,108 +0,19 @@
-import { u128 } from "as-bignum/assembly";
-import {
-  JSON
-} from ".";
-import { unsafeCharCodeAt } from "./src/util";
-import { backSlashCode, quoteCode } from "./src/chars";
+import { JSON } from "./src/json";
 
-const exp = `["abcdefg","st\\"ring\\" w\\"\\"ith quotes\\"","string \\t\\r\\"with ran\\tdom spa\\nces and \\nnewlines\\n\\n\\n","string with colon : comma , brace [ ] bracket { } and quote \\" and other quote \\""]`;
-
-/*console.log(JSON.stringify([
-  "abcdefg",
-  'st"ring" w""ith quotes"',
-  'string \t\r"with ran\tdom spa\nces and \nnewlines\n\n\n',
-  'string with colon : comma , brace [ ] bracket { } and quote " and other quote "',
-]));*/
-
-const str = "\\\""
-
-function parseString(data: string): string {
-  let result = "";
-  let last = 1;
-  let char = 0;
-  for (let i = 1; i < data.length - 1; i++) {
-    // \\"
-    if (unsafeCharCodeAt(data, i) === backSlashCode) {
-      char = unsafeCharCodeAt(data, ++i);
-      result += data.slice(last, i - 1)
-      if (char === 34) {
-        result += "\"";
-        last = ++i;
-      } else if (char === 110) {
-        result += "\n";
-        last = ++i;
-        // 92 98 114 116 102 117
-      } else if (char >= 92 && char <= 117) {
-        if (char === 92) {
-          result += "\\";
-          last = ++i;
-        } else if (char === 98) {
-          result += "\b";
-          last = ++i;
-        } else if (char === 102) {
-          result += "\f";
-          last = ++i;
-        } else if (char === 114) {
-          result += "\r";
-          last = ++i;
-        } else if (char === 116) {
-          result += "\t";
-          last = ++i;
-        } else if (char === 117 && load<u64>(changetype<usize>(data) + <usize>((i + 1) << 1)) === 27584753879220272) {
-          result += "\u000b";
-          i += 4;
-          last = ++i;
-        }
-      }
-    }
-  }
-  result += data.slice(last, data.length - 1);
-  return result;
-}
-
-console.log(parseString("\"Hello W\\\"orld!\""));
-console.log(parseString("\"Hello New \\nWorld!\""));
-console.log(parseString("\"\\t TAB Hello World!\""));
-console.log(JSON.stringify(parseString("\"U000B \\u000b Hello World!\"")));
-console.log(load<u32>(changetype<usize>(str)).toString());
-console.log(load<u8>(changetype<usize>(str)).toString());
-console.log(load<u8>(changetype<usize>(str) + <usize>2).toString());
-
-console.log("abcdefg");
-console.log('st"ring" w""ith quotes"');
-console.log('string \t\r"with ran\tdom spa\nces and \nnewlines\n\n\n');
-console.log('string with colon : comma , brace [ ] bracket { } and quote " and other quote "');
-
-console.log(JSON.stringify("abcdefg"));
-console.log(JSON.stringify('st"ring" w""ith quotes"'));
-console.log(JSON.stringify('string \t\r"with ran\tdom spa\nces and \nnewlines\n\n\n'));
-console.log(JSON.stringify('string with colon : comma , brace [ ] bracket { } and quote " and other quote "'));
-
-console.log(JSON.stringify("Hello W\"orld!"));
-
-console.log("U000B: \u000b")
-// @ts-ignore
-@JSON
+// @json or @serializable work here
+@json
 class Vec3 {
-  x: f32 = 3.4;
-  y: f32 = 1.2;
-  z: f32 = 8.3;
+  x!: f32;
+  y!: f32;
+  z!: f32;
 }
 
-// @ts-ignore
-@JSON
-class Stats extends Vec3 {
-  wins: u128
-  loss: u128
-}
-
-// @ts-ignore
 @json
 class Player {
-  firstName: string;
-  lastName: string;
-  lastActive: i32[];
-  age: i32;
-  isVerified: boolean;
-  stats: Stats
+  firstName!: string;
+  lastName!: string;
+  lastActive!: i32[];
+  age!: i32;
+  pos!: Vec3 | null;
+  isVerified!: boolean;
 }
@@ -113,18 +24,22 @@
   lastName: "West",
-  lastActive: [
-    8,
-    27,
-    2022
-  ],
+  lastActive: [8, 27, 2022],
   age: 23,
-  isVerified: true,
-  stats: {
-    wins: u128.fromString("443"),
-    loss: u128.fromString("693")
-  }
+  pos: {
+    x: 3.4,
+    y: 1.2,
+    z: 8.3
+  },
+  isVerified: true
 };
 
-const serializedPlayer = JSON.stringify<Player>(player);
-console.log("Serialized Player: " + serializedPlayer);
-const deserializedPlayer = JSON.parse<Player>(serializedPlayer);
-console.log("Deserialized Player: " + JSON.stringify(deserializedPlayer));
+const stringified = JSON.stringify<Player>(player);
+console.log(stringified);
+
+const parsed = JSON.parse<Player>(stringified);
+console.log(JSON.stringify(parsed));
+
+const stringifiedDate = JSON.stringify(new Date(1677961186339));
+console.log(stringifiedDate);
+
+const parsedDate = JSON.parse<Date>(stringifiedDate);
+console.log(JSON.stringify(parsedDate));

package.json

 {
   "name": "json-as",
-  "version": "0.5.29",
+  "version": "0.5.30",
   "description": "JSON encoder/decoder for AssemblyScript",
@@ -5,0 +5,0 @@ "types": "assembly/index.ts",

README.md

@@ -5,10 +5,10 @@ # AS-JSON
 
-Probably the fastest JSON parser for AssemblyScript with many more optimizations coming down the pipeline.
+Probably the fastest JSON implementation for AssemblyScript with many more optimizations coming down the pipeline.
 ## Installation
 
 ```bash
-~ npm install json-as
+npm install json-as
 ```
 ```bash
-~ npm install visitor-as
+npm install visitor-as --save-dev
 ```
@@ -19,3 +19,3 @@
 ```bash
-~ npm install as-bignum
+npm install as-bignum
 ```
@@ -45,3 +45,3 @@
 // @json or @serializable work here
-@JSON
+@json
 class Vec3 {
@@ -53,3 +53,3 @@ x!: f32;
 
-@JSON
+@json
 class Player {
@@ -82,6 +82,26 @@ firstName!: string;
 
-# Notes
+## Notes
 
 Performance exceeds JavaScript JSON implementation by an average of 230% but this decreases with larger data packets.
 
+## Planned Features
+
+- [x] Serialize
+  - [x] Objects
+  - [x] Other Types
+  - [ ] Dynamic Types
+- [x] Deserialize
+  - [x] Objects
+  - [x] Other Types
+  - [ ] Dynamic Types
+- [ ] Streaming API
+- [ ] Whitespace support
+- [ ] Integrate features from SIMDJson
+- [x] Optimize
+  - [x] Strings
+  - [x] Int/Float
+  - [x] Bool
+  - [x] Object Serialization
+  - [ ] Object Parsing
+  - [ ] Arrays
 ## Performance
@@ -88,0 +108,0 @@

transform/package.json

 {
     "name": "@json-as/transform",
-    "version": "0.5.29",
+    "version": "0.5.30",
     "description": "JSON encoder/decoder for AssemblyScript",
@@ -5,0 +5,0 @@ "main": "./lib/index.js",

transform/src/index.ts

@@ -151,4 +151,4 @@ import {
 
-    console.log(serializeFunc);
-    console.log(setKeyFunc);
+    //console.log(serializeFunc);
+    //console.log(setKeyFunc);
   }
@@ -155,0 +155,0 @@ visitSource(node: Source): void {

No alert changes

Improved metrics

Number of lines in readme file

118

20.41%

Worsened metrics

Total package byte prevSize

69972

-2.58%

Lines of code

1595

-3.8%

No dependency changes