v8flags - npm Package Compare versions

Comparing version 2.0.0 to 2.0.2

index.js

		@@ -0,44 +1,36 @@
		const os = require('os');
		const fs = require('fs');
		const path = require('path');
		const execFile = require('child_process').execFile;

		const exec = require('child_process').exec;
		const nodePath = process.execPath;
		const version = process.versions.v8;
		const tmpfile = path.join(__dirname, version+'.flags.json');
		const tmpfile = path.join(os.tmpdir(), process.versions.v8+'.flags.json');
		const exclusions = ['--help'];

		module.exports = function (cb) {

		if (fs.existsSync(tmpfile)) {
		process.nextTick(function () {
		cb(null, require(tmpfile))
		try {
		var flags = require(tmpfile);
		process.nextTick(function(){
		cb(null, flags);
		});
		} else {
		exec('"'+nodePath+'" --v8-options', function (execErr, result) {
		} catch (e) {
		execFile(process.execPath, ['--v8-options'], function (execErr, result) {
		var flags;
		if (execErr) {
		cb(execErr)
		} else {
		flags = result.match(/\s\s--(\w+)/gm).map(function (match) {
		return match.substring(2);
		}).filter(function (name) {
		return exclusions.indexOf(name) === -1;
		});
		fs.writeFile(
		tmpfile,
		JSON.stringify(flags),
		{ encoding:'utf8' },
		function (writeErr) {
		if (writeErr) {
		cb(writeErr);
		} else {
		console.log('flags for v8 '+version+' cached.');
		cb(null, flags);
		}
		return cb(execErr);
		}
		flags = result.match(/\s\s--(\w+)/gm).map(function (match) {
		return match.substring(2);
		}).filter(function (name) {
		return exclusions.indexOf(name) === -1;
		});
		fs.writeFile(tmpfile, JSON.stringify(flags), { encoding:'utf8' },
		function (writeErr) {
		if (writeErr) {
		return cb(writeErr);
		}
		);
		}
		cb(null, flags);
		}
		);
		});
		}

		};

package.json

		{
		"name": "v8flags",
		"description": "Get available v8 flags.",
		"version": "2.0.0",
		"version": "2.0.2",
		"homepage": "https://github.com/tkellen/node-v8flags",
		@@ -28,3 +28,3 @@ "author": {
		"engines": {
		"node": ">= 0.8.0"
		"node": ">= 0.10.0"
		},
		@@ -31,0 +31,0 @@ "keywords": [

README.md

		@@ -26,2 +26,4 @@ # v8flags [![Build Status](https://secure.travis-ci.org/tkellen/node-v8flags.png)](http://travis-ci.org/tkellen/node-v8flags) [![Build status](https://ci.appveyor.com/api/projects/status/5jpe6yawxdllrok4?svg=true)](https://ci.appveyor.com/project/tkellen/node-v8flags)

		* 2015-01-18 - v2.0.2 - keep his dark tentacles contained
		* 2015-01-15 - v2.0.1 - store temp file in `os.tmpdir()`, drop support for node 0.8
		* 2015-01-15 - v2.0.0 - make the stupid thing async
		@@ -28,0 +30,0 @@ * 2014-12-22 - v1.0.8 - exclude `--help` flag

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