json-as - npm Package Compare versions

Comparing version 0.5.32 to 0.5.33

asconfig.json

@@ -15,4 +15,7 @@ {
       "./transform"
-    ]
-  }
+    ],
+    "bindings": "esm",
+    "exportStart": "_start"
+  },
+  "extends": "./node_modules/@assemblyscript/wasi-shim/asconfig.json"
 }

assembly/__benches__/as-json.ts

 import { JSON } from "..";
 import { backSlashCode, quoteCode } from "../src/chars";
 import { atoi_fast, unsafeCharCodeAt } from "../src/util";
+import { HASH } from "util/hash";
 
@@ -26,7 +27,7 @@ @json
           if (unsafeCharCodeAt(key, 0) == 120) {
-            to.x = atoi_fast<i32>(data.slice(last, pos - 1))
+            to.x = atoi_fast<i32>(data.substring(last, pos - 1))
           } else if (unsafeCharCodeAt(key, 0) == 121) {
-            to.y = atoi_fast<i32>(data.slice(last, pos - 1))
+            to.y = atoi_fast<i32>(data.substring(last, pos - 1))
           } else if (unsafeCharCodeAt(key, 0) == 122) {
-            to.z = atoi_fast<i32>(data.slice(last, pos - 1))
+            to.z = atoi_fast<i32>(data.substring(last, pos - 1))
           }
@@ -38,3 +39,3 @@ }
         inStr = false;
-        key = data.slice(last, pos);
+        key = data.substring(last, pos);
         last = pos += 2;
@@ -45,7 +46,7 @@ }
       if (unsafeCharCodeAt(key, 0) == 120) {
-        to.x = atoi_fast<i32>(data.slice(last, pos - 1))
+        to.x = atoi_fast<i32>(data.substring(last, pos - 1))
       } else if (unsafeCharCodeAt(key, 0) == 121) {
-        to.y = atoi_fast<i32>(data.slice(last, pos - 1))
+        to.y = atoi_fast<i32>(data.substring(last, pos - 1))
       } else if (unsafeCharCodeAt(key, 0) == 122) {
-        to.z = atoi_fast<i32>(data.slice(last, pos - 1))
+        to.z = atoi_fast<i32>(data.substring(last, pos - 1))
       }
@@ -71,2 +72,5 @@ }
 
+bench("HASH String", () => {
+  blackbox<number>(HASH("Hello"));
+})
 // TODO: Make this allocate without crashing
@@ -73,0 +77,0 @@ bench("Parse Object (Vec3)", () => {

assembly/test.ts

@@ -8,62 +8,18 @@ import { backSlashCode, quoteCode } from "./src/chars";
 class Vec3 {
-  x!: f32;
-  y!: f32;
-  z!: f32;
-
-  @inline
-  __JSON_Serialize(): string {
-    return `{"x":${this.x.toString()},"y":${this.y.toString()},"z":${this.z.toString()}}`;
-  }
-
-  @inline
-  __JSON_Deserialize(data: string, to: Vec3): Vec3 {
-    let last = 1;
-    let char = 0;
-    let inStr = false;
-    let key: string | null = null;
-    let pos = 0;
-    for (; pos < data.length - 1; pos++) {
-      char = unsafeCharCodeAt(data, pos);
-      if (inStr === false && char === quoteCode) {
-        if (key != null) {
-          if (key == "x") {
-            to.x = f32.parse(data.slice(last, pos - 1))
-          } else if (key == "y") {
-            to.y = f32.parse(data.slice(last, pos - 1))
-          } else if (key == "z") {
-            to.z = f32.parse(data.slice(last, pos - 1))
-          }
-        }
-        last = ++pos;
-        inStr = true;
-      } else if (char === quoteCode && unsafeCharCodeAt(data, pos - 1) != backSlashCode) {
-        inStr = false;
-        key = data.slice(last, pos);
-        last = pos += 2;
-      }
-    }
-    if (key != null) {
-      if (key == "x") {
-        to.x = f32.parse(data.slice(last, pos - 1))
-      } else if (key == "y") {
-        to.y = f32.parse(data.slice(last, pos - 1))
-      } else if (key == "z") {
-        to.z = f32.parse(data.slice(last, pos - 1))
-      }
-    }
-    return to;
-  }
+  x: i32;
+  y: i32;
+  z: i32;
 }
 
 const vec: Vec3 = {
-  x: 3.4,
-  y: 1.2,
-  z: 8.3
+  x: 3,
+  y: 1,
+  z: 8
 }
 
-const serializedVec3 = vec.__JSON_Serialize();
+const serializedVec3 = JSON.stringify(vec);
 console.log(serializedVec3);
 
-const parsedVec3 = vec.__JSON_Deserialize(serializedVec3, new Vec3());
-console.log(parsedVec3.__JSON_Serialize());
+const parsedVec3 = JSON.parse<Vec3>(serializedVec3);
+console.log(JSON.stringify(parsedVec3));
 
@@ -70,0 +26,0 @@ console.log(`atoi_fast("429496729"): ${atoi_fast<i32>("429496729")}`);

package.json

 {
   "name": "json-as",
-  "version": "0.5.32",
+  "version": "0.5.33",
   "description": "JSON encoder/decoder for AssemblyScript",
@@ -5,0 +5,0 @@ "types": "assembly/index.ts",

transform/lib/index.js

@@ -1,2 +0,2 @@
-import { getName, toString, isStdlib } from "visitor-as/dist/utils.js";
+import { toString, isStdlib } from "visitor-as/dist/utils.js";
 import { BaseVisitor, SimpleParser } from "visitor-as/dist/index.js";
@@ -22,37 +22,2 @@ import { Transform } from "assemblyscript/dist/transform.js";
     visitMethodDeclaration() { }
-    visitFieldDeclaration(node) {
-        if (toString(node).startsWith("static"))
-            return;
-        const lineText = toString(node);
-        if (lineText.startsWith("private"))
-            return;
-        const name = getName(node);
-        if (!node.type) {
-            throw new Error(`Field ${name} is missing a type declaration`);
-        }
-        let type = getName(node.type);
-        // @ts-ignore
-        if (["u8", "i8", "u16", "i16", "u32", "i32", "f32", "u64", "i64", "f64"].includes(type.toLowerCase())) {
-            this.currentClass.encodeStmts.push(`"${name}":\${this.${name}.toString()},`);
-        }
-        else {
-            this.currentClass.encodeStmts.push(`"${name}":\${JSON.stringify<${type}>(this.${name})},`);
-        }
-        this.currentClass.keys.push(name);
-        this.currentClass.types.push(type);
-        // @ts-ignore
-        //this.decodeStmts.push(
-        //   `${name}: JSON.parseObjectValue<${type}>(values.get("${name}")),\n`
-        //);
-        // @ts-ignore
-        this.currentClass.setDataStmts.push(`if (key == "${name}") {
-        this.${name} = JSON.parseObjectValue<${type}>(value);
-        return;
-      }
-      `);
-        // @ts-ignore
-        //this.checkDecodeStmts.push(
-        //  ' if (!values.has("${name}")) throw new Error("Key "${name}" was not found. Cannot instantiate object.");\n'
-        //);
-    }
     visitClassDeclaration(node) {
@@ -71,3 +36,3 @@ var _c;
             return;
-        // Prevent from being triggered twice
+        // Prevent from being triggered twice.
         for (const member of node.members) {
@@ -99,3 +64,31 @@ if (member.name.text == "__JSON_Serialize")
         const members = [...node.members, ...(parentSchema ? parentSchema.node.members : [])];
-        this.visit(members);
+        for (const mem of members) {
+            if (mem.type && mem.type.name && mem.type.name.identifier.text) {
+                const member = mem;
+                if (toString(member).startsWith("static"))
+                    return;
+                const lineText = toString(member);
+                if (lineText.startsWith("private"))
+                    return;
+                // @ts-ignore
+                const type = member.type.name.identifier.text;
+                const name = member.name.text;
+                this.currentClass.keys.push(name);
+                // @ts-ignore
+                this.currentClass.types.push(type);
+                // @ts-ignore
+                if (["u8", "i8", "u16", "i16", "u32", "i32", "f32", "u64", "i64", "f64"].includes(type.toLowerCase())) {
+                    this.currentClass.encodeStmts.push(`"${name}":\${this.${name}.toString()},`);
+                }
+                else {
+                    this.currentClass.encodeStmts.push(`"${name}":\${JSON.stringify<${type}>(this.${name})},`);
+                }
+                // @ts-ignore
+                this.currentClass.setDataStmts.push(`if (key == "${name}") {
+        this.${name} = JSON.parseObjectValue<${type}>(value);
+        return;
+      }
+      `);
+            }
+        }
         let serializeFunc = "";
@@ -102,0 +95,0 @@ if (this.currentClass.encodeStmts.length > 0) {

transform/package.json

 {
     "name": "@json-as/transform",
-    "version": "0.5.32",
+    "version": "0.5.33",
     "description": "JSON encoder/decoder for AssemblyScript",
@@ -13,3 +13,5 @@ "main": "./lib/index.js",
     "license": "MIT",
-    "devDependencies": {},
+    "devDependencies": {
+        "assemblyscript": "^0.27.1"
+    },
     "dependencies": {},
@@ -16,0 +18,0 @@ "repository": {

transform/src/index.ts

@@ -7,3 +7,3 @@ import {
 } from "assemblyscript/dist/assemblyscript";
-import { getName, toString, isStdlib } from "visitor-as/dist/utils.js";
+import { toString, isStdlib } from "visitor-as/dist/utils.js";
 import { BaseVisitor, SimpleParser } from "visitor-as/dist/index.js";
@@ -28,44 +28,2 @@ import { Transform } from "assemblyscript/dist/transform.js";
   visitMethodDeclaration(): void { }
-  visitFieldDeclaration(node: FieldDeclaration): void {
-    if (toString(node).startsWith("static")) return;
-    const lineText = toString(node);
-    if (lineText.startsWith("private")) return;
-    const name = getName(node);
-    if (!node.type) {
-      throw new Error(`Field ${name} is missing a type declaration`);
-    }
-
-    let type = getName(node.type);
-    // @ts-ignore
-    if (["u8", "i8", "u16", "i16", "u32", "i32", "f32", "u64", "i64", "f64"].includes(type.toLowerCase())) {
-      this.currentClass.encodeStmts.push(
-        `"${name}":\${this.${name}.toString()},`
-      );
-    } else {
-      this.currentClass.encodeStmts.push(
-        `"${name}":\${JSON.stringify<${type}>(this.${name})},`
-      );
-    }
-    
-    this.currentClass.keys.push(name);
-    this.currentClass.types.push(type);
-    // @ts-ignore
-    //this.decodeStmts.push(
-    //   `${name}: JSON.parseObjectValue<${type}>(values.get("${name}")),\n`
-    //);
-
-    // @ts-ignore
-    this.currentClass.setDataStmts.push(
-      `if (key == "${name}") {
-        this.${name} = JSON.parseObjectValue<${type}>(value);
-        return;
-      }
-      `
-    );
-
-    // @ts-ignore
-    //this.checkDecodeStmts.push(
-    //  ' if (!values.has("${name}")) throw new Error("Key "${name}" was not found. Cannot instantiate object.");\n'
-    //);
-  }
   visitClassDeclaration(node: ClassDeclaration): void {
@@ -81,3 +39,3 @@ const className = node.name.text;
 
-    // Prevent from being triggered twice
+    // Prevent from being triggered twice.
     for (const member of node.members) {
@@ -110,4 +68,37 @@ if (member.name.text == "__JSON_Serialize") return;
     const members = [...node.members, ...(parentSchema ? parentSchema.node.members : [])]
-    this.visit(members);
 
+    for (const mem of members) {
+      if (mem.type && mem.type.name && mem.type.name.identifier.text) {
+        const member: FieldDeclaration = mem;
+        if (toString(member).startsWith("static")) return;
+        const lineText = toString(member);
+        if (lineText.startsWith("private")) return;
+
+        // @ts-ignore
+        const type = member.type.name.identifier.text;
+        const name = member.name.text;
+        this.currentClass.keys.push(name);
+        // @ts-ignore
+        this.currentClass.types.push(type);
+        // @ts-ignore
+        if (["u8", "i8", "u16", "i16", "u32", "i32", "f32", "u64", "i64", "f64"].includes(type.toLowerCase())) {
+          this.currentClass.encodeStmts.push(
+            `"${name}":\${this.${name}.toString()},`
+          );
+        } else {
+          this.currentClass.encodeStmts.push(
+            `"${name}":\${JSON.stringify<${type}>(this.${name})},`
+          );
+        }
+        // @ts-ignore
+        this.currentClass.setDataStmts.push(
+          `if (key == "${name}") {
+        this.${name} = JSON.parseObjectValue<${type}>(value);
+        return;
+      }
+      `
+        );
+      }
+    }
+
     let serializeFunc = "";
@@ -145,3 +136,3 @@
     `
-    
+
     const serializeMethod = SimpleParser.parseClassMember(serializeFunc, node);
@@ -168,3 +159,3 @@ node.members.push(serializeMethod);
     const transformer = new AsJSONTransform();
-    
+
     // Sort the sources so that user scripts are visited last
@@ -182,3 +173,3 @@ const sources = parser.sources.filter(source => !isStdlib(source)).sort((_a, _b) => {
     })
-    
+
     // Loop over every source
@@ -185,0 +176,0 @@ for (const source of sources) {

No alert changes

Worsened metrics

Total package byte prevSize

73603

-1.82%

Lines of code

1647

-2.89%

No dependency changes