b4a - npm Package Compare versions

Comparing version 1.5.3 to 1.6.0

browser.js

@@ -398,2 +398,70 @@ const ascii = require('./lib/ascii')
 
+function writeDoubleLE (buffer, value, offset) {
+  if (offset === undefined) offset = 0
+
+  const view = new DataView(buffer.buffer, buffer.byteOffset, buffer.byteLength)
+  view.setFloat64(offset, value, true)
+
+  return offset + 8
+}
+
+function writeFloatLE (buffer, value, offset) {
+  if (offset === undefined) offset = 0
+
+  const view = new DataView(buffer.buffer, buffer.byteOffset, buffer.byteLength)
+  view.setFloat32(offset, value, true)
+
+  return offset + 4
+}
+
+function writeUInt32LE (buffer, value, offset) {
+  if (offset === undefined) offset = 0
+
+  const view = new DataView(buffer.buffer, buffer.byteOffset, buffer.byteLength)
+  view.setUint32(offset, value, true)
+
+  return offset + 4
+}
+
+function writeInt32LE (buffer, value, offset) {
+  if (offset === undefined) offset = 0
+
+  const view = new DataView(buffer.buffer, buffer.byteOffset, buffer.byteLength)
+  view.setInt32(offset, value, true)
+
+  return offset + 4
+}
+
+function readDoubleLE (buffer, offset) {
+  if (offset === undefined) offset = 0
+
+  const view = new DataView(buffer.buffer, buffer.byteOffset, buffer.byteLength)
+
+  return view.getFloat64(offset, true)
+}
+
+function readFloatLE (buffer, offset) {
+  if (offset === undefined) offset = 0
+
+  const view = new DataView(buffer.buffer, buffer.byteOffset, buffer.byteLength)
+
+  return view.getFloat32(offset, true)
+}
+
+function readUInt32LE (buffer, offset) {
+  if (offset === undefined) offset = 0
+
+  const view = new DataView(buffer.buffer, buffer.byteOffset, buffer.byteLength)
+
+  return view.getUint32(offset, true)
+}
+
+function readInt32LE (buffer, offset) {
+  if (offset === undefined) offset = 0
+
+  const view = new DataView(buffer.buffer, buffer.byteOffset, buffer.byteLength)
+
+  return view.getInt32(offset, true)
+}
+
 module.exports = {
@@ -420,3 +488,11 @@ isBuffer,
   toString,
-  write
+  write,
+  writeDoubleLE,
+  writeFloatLE,
+  writeUInt32LE,
+  writeInt32LE,
+  readDoubleLE,
+  readFloatLE,
+  readUInt32LE,
+  readInt32LE
 }

index.js

@@ -86,2 +86,34 @@ function isBuffer (value) {
 
+function writeDoubleLE (buffer, value, offset) {
+  return toBuffer(buffer).writeDoubleLE(value, offset)
+}
+
+function writeFloatLE (buffer, value, offset) {
+  return toBuffer(buffer).writeFloatLE(value, offset)
+}
+
+function writeUInt32LE (buffer, value, offset) {
+  return toBuffer(buffer).writeUInt32LE(value, offset)
+}
+
+function writeInt32LE (buffer, value, offset) {
+  return toBuffer(buffer).writeInt32LE(value, offset)
+}
+
+function readDoubleLE (buffer, offset) {
+  return toBuffer(buffer).readDoubleLE(offset)
+}
+
+function readFloatLE (buffer, offset) {
+  return toBuffer(buffer).readFloatLE(offset)
+}
+
+function readUInt32LE (buffer, offset) {
+  return toBuffer(buffer).readUInt32LE(offset)
+}
+
+function readInt32LE (buffer, offset) {
+  return toBuffer(buffer).readInt32LE(offset)
+}
+
 module.exports = {
@@ -108,3 +140,11 @@ isBuffer,
   toString,
-  write
+  write,
+  writeDoubleLE,
+  writeFloatLE,
+  writeUInt32LE,
+  writeInt32LE,
+  readDoubleLE,
+  readFloatLE,
+  readUInt32LE,
+  readInt32LE
 }

package.json

 {
   "name": "b4a",
-  "version": "1.5.3",
+  "version": "1.6.0",
   "description": "Bridging the gap between buffers and typed arrays",
@@ -5,0 +5,0 @@ "main": "index.js",

README.md

@@ -111,4 +111,36 @@ # Buffer for Array
 
+#### `b4a.writeDoubleLE(buffer, value[, offset])`
+
+See https://nodejs.org/api/buffer.html#bufwritedoublelevalue-offset
+
+#### `b4a.writeFloatLE(buffer, value[, offset])`
+
+See https://nodejs.org/api/buffer.html#bufwritefloatlevalue-offset
+
+#### `b4a.writeUInt32LE(buffer, value[, offset])`
+
+https://nodejs.org/api/buffer.html#bufwriteuint32levalue-offset
+
+#### `b4a.writeInt32LE(buffer, value[, offset])`
+
+See https://nodejs.org/api/buffer.html#bufwriteint32levalue-offset
+
+### `b4a.readDoubleLE(buffer[, offset])`
+
+See https://nodejs.org/api/buffer.html#bufreaddoubleleoffset
+
+### `b4a.readFloatLE(buffer[, offset])`
+
+See https://nodejs.org/api/buffer.html#bufreadfloatleoffset
+
+### `b4a.readUInt32LE(buffer[, offset])`
+
+See https://nodejs.org/api/buffer.html#bufreaduint32leoffset
+
+### `b4a.readInt32LE(buffer[, offset])`
+
+See https://nodejs.org/api/buffer.html#bufreadint32leoffset
+
 ## License
 
 ISC

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

27478

increased by15.4%

Lines of code

756

increased by12.5%

Number of lines in readme file

146

increased by28.07%

No dependency changes