chore: correctness and minor issues

Author: JairusSW

assembly/__tests__/output_a.wasm

@@ -0,0 +1,16 @@
+
+import { JSON } from "..";
+
+@json
+class Data {
+  id: string = "";
+  active: bool = false;
+}
+
+export function test(): void {
+  const d = new Data();
+  d.id = "second";
+  d.active = true;
+  const result = JSON.stringify<Data>(d);
+  assert(result == '{"id":"second","active":true}', "Serialization B failed: " + result);
+}

assembly/__tests__/output_b.wasm

@@ -3,7 +3,7 @@ import { BACK_SLASH } from "../../custom/chars";
 import { DESERIALIZE_ESCAPE_TABLE, ESCAPE_HEX_TABLE } from "../../globals/tables";
 import { hex4_to_u16_swar } from "../../util/swar";
 
-// @ts-ignore: decorator allowed
+// @ts-expect-error: @lazy is a valid decorator
 @lazy const SPLAT_5C = i16x8.splat(0x5C); // \
 
 // Overflow Pattern for Unicode Escapes (READ)

assembly/__tests__/test.ts

@@ -139,7 +139,7 @@ export function deserializeString_SWAR(srcStart: usize, srcEnd: usize): string {
  *
  * Each matching lane sets itself to 0x80.
  */
-// @ts-ignore: decorator
+// @ts-expect-error: @inline is a valid decorator
 @inline function backslash_mask(block: u64): u64 {
   const b = block ^ 0x005C_005C_005C_005C;
   const backslash_mask = (b - 0x0001_0001_0001_0001) & ~b & 0x0080_0080_0080_0080;
@@ -158,7 +158,7 @@ export function deserializeString_SWAR(srcStart: usize, srcEnd: usize): string {
  * WARNING: The low byte of a code unit *may* be a backslash, thus triggering false positives!
  * This is useful for a hot path where it is possible to detect the false positive scalarly.
  */
-// @ts-ignore: decorator
+// @ts-expect-error: @inline is a valid decorator
 @inline function backslash_mask_unsafe(block: u64): u64 {
   const b = block ^ 0x005C_005C_005C_005C;
   const backslash_mask = (b - 0x0001_0001_0001_0001) & ~b & 0x0080_0080_0080_0080;

assembly/deserialize/simd/string.ts

@@ -2,17 +2,17 @@ import { OBJECT, TOTAL_OVERHEAD } from "rt/common";
 import { bs, sc } from "../../../lib/as-bs";
 import { BACK_SLASH } from "../../custom/chars";
 import { SERIALIZE_ESCAPE_TABLE } from "../../globals/tables";
-// @ts-ignore: decorator allowed
+// @ts-expect-error: @lazy is a valid decorator
 @lazy const U00_MARKER = 13511005048209500;
-// @ts-ignore: decorator allowed
+// @ts-expect-error: @lazy is a valid decorator
 @lazy const U_MARKER = 7667804;
-// @ts-ignore: decorator allowed
+// @ts-expect-error: @lazy is a valid decorator
 @lazy const SPLAT_0022 = i16x8.splat(0x0022); // "
-// @ts-ignore: decorator allowed
+// @ts-expect-error: @lazy is a valid decorator
 @lazy const SPLAT_005C = i16x8.splat(0x005C); // \
-// @ts-ignore: decorator allowed
+// @ts-expect-error: @lazy is a valid decorator
 @lazy const SPLAT_0020 = i16x8.splat(0x0020); // space and control check
-// @ts-ignore: decorator allowed
+// @ts-expect-error: @lazy is a valid decorator
 @lazy const SPLAT_FFD8 = i16x8.splat(i16(0xD7FE));
 
 /**
@@ -177,7 +177,7 @@ export function serializeString_SIMD(src: string): void {
   if (isDefined(JSON_CACHE)) sc.insertCached(changetype<usize>(src), srcStart, srcSize);
 }
 
-// @ts-ignore: inline
+// @ts-expect-error: @inline is a valid decorator
 @inline function write_u_escape(code: u16): void {
   bs.growSize(10);
   store<u32>(bs.offset, U_MARKER); // "\u"
@@ -189,7 +189,7 @@ export function serializeString_SIMD(src: string): void {
   bs.offset += 12;
 }
 
-// @ts-ignore: inline
+// @ts-expect-error: @inline is a valid decorator
 @inline function hexNibble(n: u16): u16 {
   return n < 10 ? (48 + n) : (87 + n);
 }

assembly/deserialize/swar/string.ts

@@ -4,9 +4,9 @@ import { SERIALIZE_ESCAPE_TABLE } from "../../globals/tables";
 import { OBJECT, TOTAL_OVERHEAD } from "rt/common";
 import { mask_to_string } from "../../util/masks";
 
-// @ts-ignore: decorator allowed
+// @ts-expect-error: @lazy is a valid decorator
 @lazy const U00_MARKER = 13511005048209500;
-// @ts-ignore: decorator allowed
+// @ts-expect-error: @lazy is a valid decorator
 @lazy const U_MARKER = 7667804;
 
 export function serializeString_SWAR(src: string): void {
@@ -148,7 +148,7 @@ export function serializeString_SWAR(src: string): void {
   if (isDefined(JSON_CACHE)) sc.insertCached(changetype<usize>(src), srcStart, srcSize);
 }
 
-// @ts-ignore: inline
+// @ts-expect-error: @inline is a valid decorator
 @inline function write_u_escape(code: u16): void {
   bs.growSize(10);
   store<u32>(bs.offset, U_MARKER); // "\u"
@@ -160,12 +160,12 @@ export function serializeString_SWAR(src: string): void {
   bs.offset += 12;
 }
 
-// @ts-ignore: inline
+// @ts-expect-error: @inline is a valid decorator
 @inline function hexNibble(n: u16): u16 {
   return n < 10 ? (48 + n) : (87 + n);
 }
 
-// @ts-ignore: inline
+// @ts-expect-error: @inline is a valid decorator
 @inline export function detect_escapable_u64_swar(block: u64): u64 {
   const lo = block & 0x00FF_00FF_00FF_00FF;
   const ascii_mask = (
@@ -178,7 +178,7 @@ export function serializeString_SWAR(src: string): void {
   return (ascii_mask & (~hi_mask >> 8)) | hi_mask;
 }
 
-// @ts-ignore: inline
+// @ts-expect-error: @inline is a valid decorator
 @inline export function detect_escapable_u64_swar_unsafe(block: u64): u64 {
   const lo = block & 0x00FF_00FF_00FF_00FF;
   const ascii_mask = (