compact-encoding - npm Package Compare versions

Comparing version 3.0.1 to 3.1.0

index.js

@@ -108,2 +108,24 @@ const b4a = require('b4a')
 
+const uint32be = (exports.uint32be = {
+  preencode(state, n) {
+    state.end += 4
+  },
+  encode(state, n) {
+    validateUint(n)
+    state.buffer[state.start++] = n >>> 24
+    state.buffer[state.start++] = n >>> 16
+    state.buffer[state.start++] = n >>> 8
+    state.buffer[state.start++] = n
+  },
+  decode(state) {
+    if (state.end - state.start < 4) throw new Error('Out of bounds')
+    return (
+      state.buffer[state.start++] * 0x1000000 +
+      state.buffer[state.start++] * 0x10000 +
+      state.buffer[state.start++] * 0x100 +
+      state.buffer[state.start++]
+    )
+  }
+})
+
 const uint40 = (exports.uint40 = {
@@ -173,2 +195,18 @@ preencode(state, n) {
 
+exports.uint64be = {
+  preencode(state, n) {
+    state.end += 8
+  },
+  encode(state, n) {
+    validateUint(n)
+    const r = Math.floor(n / 0x100000000)
+    uint32be.encode(state, r)
+    uint32be.encode(state, n)
+  },
+  decode(state) {
+    if (state.end - state.start < 8) throw new Error('Out of bounds')
+    return 0x100000000 * uint32be.decode(state) + uint32be.decode(state)
+  }
+}
+
 const int = (exports.int = zigZagInt(uint))
@@ -175,0 +213,0 @@ exports.int8 = zigZagInt(uint8)

package.json

 {
   "name": "compact-encoding",
-  "version": "3.0.1",
+  "version": "3.1.0",
   "description": "A series of compact encoding schemes for building small and fast parsers and serializers",
@@ -5,0 +5,0 @@ "main": "index.js",

No alert changes

Improved metrics

Total package byte prevSize

53226

1.85%

Lines of code

1240

2.99%

No dependency changes