node-source-walk - npm Package Compare versions

Comparing version 2.1.0 to 3.0.0

index.js

		@@ -1,2 +0,2 @@
		var acorn = require('acorn-jsx/inject')(require('acorn'));
		var babylon = require('babylon');
		var assign = require('object-assign');
		@@ -6,8 +6,21 @@
		* @param {Object} options - Options to configure parser
		* @param {Boolean} [options.ecmaVersion=5]
		*/
		module.exports = function(options) {
		this.options = assign({
		ecmaVersion: 6,
		plugins: {jsx: true},
		plugins: [
		'jsx',
		'flow',
		'asyncFunctions',
		'classConstructorCall',
		'doExpressions',
		'trailingFunctionCommas',
		'objectRestSpread',
		'decorators',
		'classProperties',
		'exportExtensions',
		'exponentiationOperator',
		'asyncGenerators',
		'functionBind',
		'functionSent'
		],
		sourceType: 'module'
		@@ -32,3 +45,3 @@ }, options);

		return acorn.parse(src, options);
		return babylon.parse(src, options);
		};
		@@ -35,0 +48,0 @@

package.json

		{
		"name": "node-source-walk",
		"version": "2.1.0",
		"version": "3.0.0",
		"description": "Execute a callback on every node of a source code's AST and stop walking when you see fit",
		@@ -29,4 +29,3 @@ "main": "index.js",
		"dependencies": {
		"acorn": "^2.0.4",
		"acorn-jsx": "^2.0.1",
		"babylon": "~6.8.1",
		"object-assign": "^4.0.1"
		@@ -33,0 +32,0 @@ },

Readme.md

		@@ -29,13 +29,16 @@ ### node-source-walk [![npm](http://img.shields.io/npm/v/node-source-walk.svg)](https://npmjs.org/package/node-source-walk) [![npm](http://img.shields.io/npm/dm/node-source-walk.svg)](https://npmjs.org/package/node-source-walk)

		By default, Walker will use `acorn` supporting ES6 (and JSX) and the `sourceType: module`, but you can change any of the defaults as follows:
		By default, Walker will use `babylon` (supporting ES6, JSX, Flow, and all other available babylon plugins) and the `sourceType: module`, but you can change any of the defaults as follows:

		```js
		var walker = new Walker({
		ecmaVersion: 5,
		sourceType: 'script'
		sourceType: 'script',
		// If you don't like experimental plugins
		plugins: [
		'jsx',
		'flow'
		]
		});
		```

		* The supplied options are passed through to the parser, so you can configure it according
		to acorn's documentation: https://github.com/marijnh/acorn
		* The supplied options are passed through to the parser, so you can configure it according to babylon's documentation: https://github.com/babel/babylon

		@@ -46,3 +49,3 @@ ### Public Members

		* src: the contents of a file OR its AST (via Esprima or Acorn)
		* src: the contents of a file OR its (already parsed) AST
		* cb: a function that is called for every visited node
		@@ -49,0 +52,0 @@

test/test.js

		@@ -31,2 +31,9 @@ var assert = require('assert');

		it('does not throw on ES7 async functions', function() {
		var walker = new Walker();
		assert.doesNotThrow(function() {
		walker.walk('async function foo() {}', function() {});
		});
		});

		describe('walk', function() {
		@@ -72,3 +79,3 @@ var parseSpy, cb;
		var secondNode = cb.getCall(1).args[0];
		assert(secondNode.parent === firstNode.body);
		assert(secondNode.parent === firstNode);
		});
		@@ -75,0 +82,0 @@ });

New alerts