to-unsigned-int32 - npm Package Compare versions

Comparing version 1.0.1 to 2.0.0

index.js

		@@ -0,4 +1,7 @@
		module.exports = toUInt32
		module.exports.toUInt32Sync = toUInt32Sync

		var dz = require('dezalgo')

		module.exports = function (n, callback) {
		function toUInt32 (n, callback) {
		callback = dz(callback)
		@@ -14,1 +17,10 @@
		}

		function toUInt32Sync (n) {
		if (n >= 0xff) {
		throw new Error('Number can not represent in 32 bit')
		}
		var buffr = new Buffer(4)
		buffr.writeUInt32BE(n, 0)
		return buffr
		}

package.json

		{
		"name": "to-unsigned-int32",
		"version": "1.0.1",
		"version": "2.0.0",
		"description": "convert to number of 32 bit buffer",
		@@ -5,0 +5,0 @@ "main": "index.js",

readme.md

		@@ -15,25 +15,37 @@ [![js-standard-style](https://img.shields.io/badge/code%20style-standard-brightgreen.svg?style=flat)](https://github.com/feross/standard)
		```
		## Usage
		```js
		var toUInt32 = require('to-unsigned-int32')
		## API

		toUInt32(12, function (err, res) {
		console.log(res) //<Buffer 00 00 00 0c>
		})
		1. #####Async API

		```
		Module only support async api.
		```js
		var toUInt32 = require('to-unsigned-int32')

		`n` can be number in any base.
		toUInt32(12, function (err, res) {
		console.log(res) //<Buffer 00 00 00 0c>
		})

		`callback` get two arguments:
		```

		1. An error object.
		`n` can be number in any base.

		2. Buffer with length of 4.
		`callback` get two arguments:

		* An error object.
		* Buffer with length of 4.

		2. #####Sync API

		```js
		var toUInt32 = require('to-unsigned-int32')

		console.log(toUInt32.toUInt32Sync(12)) //<Buffer 00 00 00 0c>

		```

		`n` can be number in any base.

		returns buffer with length 4.

		## licence
		===

		MIT

test/test.js

		@@ -22,1 +22,14 @@ var tap = require('tap')
		})

		tap.test('toUInt32Sync: should throw error when number can not fit in 32 bit', function (t) {
		t.throws(function () {
		toUInt32.toUInt32Sync(0xfff)
		}, 'Number can not represent in 32 bit')
		t.end()
		})

		tap.test('toUInt32Sync: should return correct buffer for value number', function (t) {
		var buffr = toUInt32.toUInt32Sync(0xC)
		t.equal(buffr.readUInt32BE(0), 0xC)
		t.end()
		})

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