@bfchain/bnrtc2-buffer - npm Package Compare versions

Comparing version 0.0.1-alpha.11 to 0.0.1-alpha.12

cjs/buffer.d.ts

@@ -13,3 +13,3 @@ import "@bfchain/bnrtc2-buffer-typings";
     private constructor();
-    private reallocBuffer;
+    private extendBuffer;
     private checkSpace;
@@ -16,0 +16,0 @@ get length(): number;

cjs/buffer.js

@@ -51,14 +51,27 @@ "use strict";
     }
-    reallocBuffer(size) {
+    extendBuffer(size, direction) {
         const oldData = this.data();
-        const len = nextpow2(size + Bnrtc2Buffer.HEAD_RESERVE_SIZE);
+        const oldDataLen = this.length;
+        const len = nextpow2(oldDataLen + size + Bnrtc2Buffer.HEAD_RESERVE_SIZE);
         this._buf = new Uint8Array(len);
-        this._dataOffset = Bnrtc2Buffer.HEAD_RESERVE_SIZE;
-        this._buf.set(oldData, this._dataOffset);
-        this._endOffset = Bnrtc2Buffer.HEAD_RESERVE_SIZE + oldData.length;
+        if (direction == WriteDirection.PUSH) {
+            this._dataOffset = Bnrtc2Buffer.HEAD_RESERVE_SIZE;
+            this._buf.set(oldData, this._dataOffset);
+            this._endOffset = Bnrtc2Buffer.HEAD_RESERVE_SIZE + oldDataLen;
+        }
+        else {
+            this._dataOffset = Bnrtc2Buffer.HEAD_RESERVE_SIZE + size;
+            this._buf.set(oldData, this._dataOffset);
+            this._endOffset = Bnrtc2Buffer.HEAD_RESERVE_SIZE + size + oldDataLen;
+        }
     }
     checkSpace(len, direction) {
-        if (direction == WriteDirection.PUT) {
+        if (this._isClone) {
+            this.extendBuffer(len, direction);
+            ;
+        }
+        else if (direction == WriteDirection.PUT) {
             if (len > this._dataOffset || (this._hasCloned && this._isPulled)) {
-                this.reallocBuffer(this.length + len);
+                this.extendBuffer(len, direction);
+                ;
             }
@@ -68,9 +81,6 @@ }
             if (this._endOffset + len > this._buf.length) {
-                this.reallocBuffer(this.length + len);
+                this.extendBuffer(len, direction);
+                ;
             }
         }
-        else if (this._isClone) {
-            this.reallocBuffer(this.length + len);
-            ;
-        }
         return this;
@@ -77,0 +87,0 @@ }

esm-es5/buffer.d.ts

@@ -13,3 +13,3 @@ import "@bfchain/bnrtc2-buffer-typings";
     private constructor();
-    private reallocBuffer;
+    private extendBuffer;
     private checkSpace;
@@ -16,0 +16,0 @@ get length(): number;

esm-es5/buffer.js

@@ -50,14 +50,27 @@ import "@bfchain/bnrtc2-buffer-typings";
     };
-    Bnrtc2Buffer.prototype.reallocBuffer = function (size) {
+    Bnrtc2Buffer.prototype.extendBuffer = function (size, direction) {
         var oldData = this.data();
-        var len = nextpow2(size + Bnrtc2Buffer.HEAD_RESERVE_SIZE);
+        var oldDataLen = this.length;
+        var len = nextpow2(oldDataLen + size + Bnrtc2Buffer.HEAD_RESERVE_SIZE);
         this._buf = new Uint8Array(len);
-        this._dataOffset = Bnrtc2Buffer.HEAD_RESERVE_SIZE;
-        this._buf.set(oldData, this._dataOffset);
-        this._endOffset = Bnrtc2Buffer.HEAD_RESERVE_SIZE + oldData.length;
+        if (direction == WriteDirection.PUSH) {
+            this._dataOffset = Bnrtc2Buffer.HEAD_RESERVE_SIZE;
+            this._buf.set(oldData, this._dataOffset);
+            this._endOffset = Bnrtc2Buffer.HEAD_RESERVE_SIZE + oldDataLen;
+        }
+        else {
+            this._dataOffset = Bnrtc2Buffer.HEAD_RESERVE_SIZE + size;
+            this._buf.set(oldData, this._dataOffset);
+            this._endOffset = Bnrtc2Buffer.HEAD_RESERVE_SIZE + size + oldDataLen;
+        }
     };
     Bnrtc2Buffer.prototype.checkSpace = function (len, direction) {
-        if (direction == WriteDirection.PUT) {
+        if (this._isClone) {
+            this.extendBuffer(len, direction);
+            ;
+        }
+        else if (direction == WriteDirection.PUT) {
             if (len > this._dataOffset || (this._hasCloned && this._isPulled)) {
-                this.reallocBuffer(this.length + len);
+                this.extendBuffer(len, direction);
+                ;
             }
@@ -67,9 +80,6 @@ }
             if (this._endOffset + len > this._buf.length) {
-                this.reallocBuffer(this.length + len);
+                this.extendBuffer(len, direction);
+                ;
             }
         }
-        else if (this._isClone) {
-            this.reallocBuffer(this.length + len);
-            ;
-        }
         return this;
@@ -76,0 +86,0 @@ };

esm/buffer.d.ts

@@ -13,3 +13,3 @@ import "@bfchain/bnrtc2-buffer-typings";
     private constructor();
-    private reallocBuffer;
+    private extendBuffer;
     private checkSpace;
@@ -16,0 +16,0 @@ get length(): number;

esm/buffer.js

@@ -48,14 +48,27 @@ import "@bfchain/bnrtc2-buffer-typings";
     }
-    reallocBuffer(size) {
+    extendBuffer(size, direction) {
         const oldData = this.data();
-        const len = nextpow2(size + Bnrtc2Buffer.HEAD_RESERVE_SIZE);
+        const oldDataLen = this.length;
+        const len = nextpow2(oldDataLen + size + Bnrtc2Buffer.HEAD_RESERVE_SIZE);
         this._buf = new Uint8Array(len);
-        this._dataOffset = Bnrtc2Buffer.HEAD_RESERVE_SIZE;
-        this._buf.set(oldData, this._dataOffset);
-        this._endOffset = Bnrtc2Buffer.HEAD_RESERVE_SIZE + oldData.length;
+        if (direction == WriteDirection.PUSH) {
+            this._dataOffset = Bnrtc2Buffer.HEAD_RESERVE_SIZE;
+            this._buf.set(oldData, this._dataOffset);
+            this._endOffset = Bnrtc2Buffer.HEAD_RESERVE_SIZE + oldDataLen;
+        }
+        else {
+            this._dataOffset = Bnrtc2Buffer.HEAD_RESERVE_SIZE + size;
+            this._buf.set(oldData, this._dataOffset);
+            this._endOffset = Bnrtc2Buffer.HEAD_RESERVE_SIZE + size + oldDataLen;
+        }
     }
     checkSpace(len, direction) {
-        if (direction == WriteDirection.PUT) {
+        if (this._isClone) {
+            this.extendBuffer(len, direction);
+            ;
+        }
+        else if (direction == WriteDirection.PUT) {
             if (len > this._dataOffset || (this._hasCloned && this._isPulled)) {
-                this.reallocBuffer(this.length + len);
+                this.extendBuffer(len, direction);
+                ;
             }
@@ -65,9 +78,6 @@ }
             if (this._endOffset + len > this._buf.length) {
-                this.reallocBuffer(this.length + len);
+                this.extendBuffer(len, direction);
+                ;
             }
         }
-        else if (this._isClone) {
-            this.reallocBuffer(this.length + len);
-            ;
-        }
         return this;
@@ -74,0 +84,0 @@ }

package.json

 {
   "name": "@bfchain/bnrtc2-buffer",
-  "version": "0.0.1-alpha.11",
+  "version": "0.0.1-alpha.12",
   "main": "cjs/index.js",
@@ -9,5 +9,5 @@ "type": "cjs/index.d.ts",
   "dependencies": {
-    "@bfchain/bnrtc2-buffer-typings": "^0.0.1-alpha.11",
+    "@bfchain/bnrtc2-buffer-typings": "^0.0.1-alpha.12",
     "@bfchain/util-encoding-utf8": "^0.0.1-alpha.4"
   }
 }

No alert changes

Improved metrics

Total package byte prevSize

30841

increased by3.87%

Lines of code

839

increased by3.71%

Dependency changes

• Updated@bfchain/bnrtc2-buffer-typings@^0.0.1-alpha.12