envify - npm Package Compare versions

Comparing version 1.2.1 to 2.0.0

custom.js

		@@ -15,5 +15,3 @@ var through = require('through')
		var buffer = []
		var env = argv
		? xtend(rootEnv, argv)
		: rootEnv
		argv = argv \|\| {}

		@@ -31,3 +29,4 @@ return through(write, flush)
		try {
		source = jstransform.transform(createVisitors(env), source).code
		var visitors = createVisitors([argv, rootEnv])
		source = jstransform.transform(visitors, source).code
		} catch(err) {
		@@ -34,0 +33,0 @@ return this.emit('error', err)

package.json

		{
		"name": "envify",
		"version": "1.2.1",
		"version": "2.0.0",
		"description": "Selectively replace Node-style environment variables with plain strings.",
		@@ -5,0 +5,0 @@ "main": "index.js",

test.js

		@@ -102,1 +102,24 @@ var envify = require('./custom')
		})

		test('Handles getter properties', function(t) {
		var env = {}
		var buffer = ''
		var stream = envify(env)
		var counter = 0

		Object.defineProperty(env, 'DYNAMIC', {
		// please don't actually do this:
		get: function() { return counter++ ? 'really!' : 'dynamic!' }
		})

		stream().on('data', function(d) { buffer += d })
		.on('end', function() {
		t.notEqual(-1, buffer.indexOf('foo = "dynamic!"'))
		t.notEqual(-1, buffer.indexOf('bar = "really!"'))
		t.end()
		})
		.end([
		'var foo = process.env.DYNAMIC'
		, 'var bar = process.env.DYNAMIC'
		].join('\n'))
		})

visitors.js

		var Syntax = require('esprima-fb').Syntax
		var utils = require('jstransform/src/utils')

		function create(env) {
		function create(envs) {

		function visitProcessEnv(traverse, node, path, state) {
		var key = node.property.name
		if (env[key] !== undefined) {
		utils.catchup(node.range[0], state)
		utils.append(JSON.stringify(env[key]), state)
		utils.move(node.range[1], state)

		for (var i = 0; i < envs.length; i++) {
		var value = envs[i][key]
		if (value !== undefined) {
		utils.catchup(node.range[0], state)
		utils.append(JSON.stringify(value), state)
		utils.move(node.range[1], state)
		return false
		}
		}

		return false
		@@ -14,0 +20,0 @@ }

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