fix: resizable array buffer close gh-37

dfahlander · Sep 21, 2024 · cab1952 · cab1952
1 parent b8a94dd
commit cab1952
Showing 4 changed files with 9 additions and 4 deletions.
diff --git a/test/test.js b/test/test.js
@@ -699,6 +699,7 @@ function BuiltIn (preset) {
                 const json = typeson.stringify({a});
                 const obj = typeson.parse(/** @type {string} */ (json));
                 expect(obj.a).to.be.an.instanceOf(Float64Array);
+                expect(obj.a.buffer.resizable).not.equal(true);
                 expect(obj.a.length).to.equal(3);
                 expect(obj.a[0]).to.equal(23.8);
                 expect(obj.a[1]).to.equal(-15);

diff --git a/types/arraybuffer.js b/types/arraybuffer.js
@@ -25,7 +25,7 @@ const arraybuffer = {
             stateObj.buffers.push(b);
             return {
                 s: encode(b),
-                maxByteLength: b.maxByteLength
+                maxByteLength: b.resizable ? b.maxByteLength : undefined
             };
         },
         revive (
@@ -49,7 +49,7 @@ const arraybuffer = {
             }
             const buffer = decode(
                 /** @type {string} */ (b64.s),
-                {maxByteLength: b64.maxByteLength}
+                b64.resizable ? {maxByteLength: b64.maxByteLength} : undefined
             );
             stateObj.buffers.push(buffer);
             return buffer;

diff --git a/types/dataview.js b/types/dataview.js
@@ -26,7 +26,9 @@ const dataview = {
             stateObj.buffers.push(buffer);
             return {
                 encoded: encode(buffer),
-                maxByteLength: buffer.maxByteLength,
+                maxByteLength: buffer.resizable
+                    ? buffer.maxByteLength
+                    : undefined,
                 byteOffset,
                 byteLength
             };

diff --git a/types/typed-arrays.js b/types/typed-arrays.js
@@ -43,7 +43,9 @@ function create (TypedArray) {
             }
             stateObj.buffers.push(buffer);
             return {
-                maxByteLength: buffer.maxByteLength,
+                maxByteLength: buffer.resizable
+                    ? buffer.maxByteLength
+                    : undefined,
                 encoded: encode(buffer),
                 byteOffset,
                 length: l