protobuf-codec - npm Package Compare versions

Comparing version 2.0.0 to 2.0.1

encode/wire-types.js

@@ -139,3 +139,3 @@ const assert = require('nanoassert')
     const bigint = BigInt(int)
-    varint.encode(BigInt.asIntN(64, bigint), buf, byteOffset)
+    varint.encode(BigInt.asUintN(64, bigint), buf, byteOffset)
     this.encode.bytes = varint.encode.bytes
@@ -147,3 +147,3 @@ return buf.subarray(byteOffset, byteOffset + this.encode.bytes)
     assert(int <= this.MAX_VALUE, 'int exceeds MAX_VALUE')
-    return varint.encodingLength(int)
+    return varint.encodingLength(BigInt.asUintN(64, BigInt(int)))
   },
@@ -196,3 +196,3 @@ MIN_VALUE: -(1n << 63n),
     const bigint = BigInt(int)
-    varint.encode(BigInt.asIntN(32, bigint), buf, byteOffset)
+    varint.encode(BigInt.asUintN(32, bigint), buf, byteOffset)
     this.encode.bytes = varint.encode.bytes
@@ -204,3 +204,3 @@ return buf.subarray(byteOffset, byteOffset + this.encode.bytes)
     assert(int <= this.MAX_VALUE, 'int exceeds MAX_VALUE')
-    return varint.encodingLength(int)
+    return varint.encodingLength(BigInt.asUintN(32, BigInt(int)))
   },
@@ -207,0 +207,0 @@ MIN_VALUE: -(1n << 31n),

package.json

 {
   "name": "protobuf-codec",
-  "version": "2.0.0",
+  "version": "2.0.1",
   "description": "Minimal Protocol Buffers wire encoding/decoding",
@@ -5,0 +5,0 @@ "scripts": {

test/types.js

@@ -76,1 +76,30 @@ const test = require('tape')
 })
+
+test('int64 indentity', assert => {
+  const cases = [
+    encode.int64.MIN_VALUE,
+    encode.int64.MAX_VALUE,
+    0n,
+    1n,
+    -1n,
+    2n,
+    -2n,
+    63n,
+    -64n,
+    64n,
+    -65n,
+    2n ** 31n - 1n,
+    -(2n ** 31n),
+    2n ** 31n,
+    -(2n ** 31n - 1n),
+    // Two Number values
+    0,
+    1
+  ]
+
+  cases.forEach(n => {
+    assert.equal(decode.int64(decodeWire.varint(encode.int64.encode(n))), BigInt(n))
+  })
+
+  assert.end()
+})

No alert changes

Improved metrics

Total package byte prevSize

27430

increased by1.86%

Lines of code

706

increased by3.82%

No dependency changes