kaosat-dev/esnextbin.md

## esnextbin.md

      
    Raw
  

              esnextbin.md
            
          
    made with esnextbin

  
## index.html
<!doctype html>
<html>
<head>
  <meta charset="utf-8">
  <title>ESNextbin Sketch</title>
  <!-- put additional styles and scripts here -->
</head>
<body>
  <div id='output'></div>
</body>
</html>

## index.js
// Welcome! require() some modules from npm (like you were using browserify)
// and then hit Run Code to run your code on the right side.
// Modules get downloaded from browserify-cdn and bundled in your browser.
const esprima = require('esprima')
const escope = require('escope')
const estraverse = require('estraverse')


const nodeIdPerLang = {
  'js': {}
  }//ASTNodeIdentificator

function astFromSource (source, options) {
  const defaults = {
    loc: true, range: true, tolerant: true
  }
  options = Object.assign({}, defaults, options)

  let ast
  var startTime = new Date()
  try {
    ast = esprima.parse(source, options)
    // console.log("ast",ast,"scope", scope);
  } catch (error) {
    console.log('failed to generate ast:', error.name + ': ' + error.message)
  }
  var endTime = new Date()
  var elapsed = endTime - startTime
  console.log('AST generation took:' + elapsed)
  return ast
}

function scopeFromAst(ast){
  const scope = escope.analyze(ast)
  return scope
}

const code = `
include('jscad-utils.jscad')
include("utils.jscad")
include('foo/bar/baz/foo.jscad')
function main() {
   return union(
      difference(
         cube({size: 3, center: true}),
         sphere({r:2, center: true})
      ),
      intersection(
          sphere({r: 1.3, center: true}),
          cube({size: 2.1, center: true})
      )
   ).translate([0,0,1.5]).scale(10);
}`

function includes(ast){
  let includes = []
  const result = estraverse.replace(ast, {
    enter: function (node, parent) {
        if (node.type == 'CallExpression' && node.callee && node.callee.name && node.callee.name ==='include')
        {
          if(node.arguments && arguments.length >0){
            const includePath = node.arguments[0].value
            console.log('call', node)
            includes.push(includePath)
            return null
          }

          return estraverse.VisitorOption.Skip;
        }

    },
    leave: function (node, parent) {
        if (node.type == 'VariableDeclarator')
          console.log(node.id.name);
    }
})
  console.log('result',result)
  console.log('includes', includes)
}

const ast = astFromSource(code)
//const scope = scopeFromAst(ast)
includes(ast)


//console.log('ast',ast, 'scope', scope)

## package.json
{
  "name": "esnextbin-sketch",
  "version": "0.0.0",
  "dependencies": {
    "esprima": "3.1.3",
    "escope": "3.6.0",
    "estraverse": "4.2.0",
    "babel-runtime": "6.22.0"
  }
}

## transpiled.js
'use strict';

var _extends2 = require('babel-runtime/helpers/extends');

var _extends3 = _interopRequireDefault(_extends2);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

// Welcome! require() some modules from npm (like you were using browserify)
// and then hit Run Code to run your code on the right side.
// Modules get downloaded from browserify-cdn and bundled in your browser.
var esprima = require('esprima');
var escope = require('escope');
var estraverse = require('estraverse');

var nodeIdPerLang = {
  'js': {}
}; //ASTNodeIdentificator

function astFromSource(source, options) {
  var defaults = {
    loc: true, range: true, tolerant: true
  };
  options = (0, _extends3.default)({}, defaults, options);

  var ast = void 0;
  var startTime = new Date();
  try {
    ast = esprima.parse(source, options);
    // console.log("ast",ast,"scope", scope);
  } catch (error) {
    console.log('failed to generate ast:', error.name + ': ' + error.message);
  }
  var endTime = new Date();
  var elapsed = endTime - startTime;
  console.log('AST generation took:' + elapsed);
  return ast;
}

function scopeFromAst(ast) {
  var scope = escope.analyze(ast);
  return scope;
}

var code = '\ninclude(\'jscad-utils.jscad\')\ninclude("utils.jscad")\ninclude(\'foo/bar/baz/foo.jscad\')\nfunction main() {\n   return union(\n      difference(\n         cube({size: 3, center: true}),\n         sphere({r:2, center: true})\n      ),\n      intersection(\n          sphere({r: 1.3, center: true}),\n          cube({size: 2.1, center: true})\n      )\n   ).translate([0,0,1.5]).scale(10);\n}';

function includes(ast) {
  var includes = [];
  var result = estraverse.replace(ast, {
    enter: function enter(node, parent) {
      if (node.type == 'CallExpression' && node.callee && node.callee.name && node.callee.name === 'include') {
        if (node.arguments && arguments.length > 0) {
          var includePath = node.arguments[0].value;
          console.log('call', node);
          includes.push(includePath);
          return null;
        }

        return estraverse.VisitorOption.Skip;
      }
    },
    leave: function leave(node, parent) {
      if (node.type == 'VariableDeclarator') console.log(node.id.name);
    }
  });
  console.log('result', result);
  console.log('includes', includes);
}

var ast = astFromSource(code);
//const scope = scopeFromAst(ast)
includes(ast);

//console.log('ast',ast, 'scope', scope)
	<!doctype html>
	<html>
	<head>
	<meta charset="utf-8">
	<title>ESNextbin Sketch</title>
	<!-- put additional styles and scripts here -->
	</head>
	<body>
	<div id='output'></div>
	</body>
	</html>
	// Welcome! require() some modules from npm (like you were using browserify)
	// and then hit Run Code to run your code on the right side.
	// Modules get downloaded from browserify-cdn and bundled in your browser.
	const esprima = require('esprima')
	const escope = require('escope')
	const estraverse = require('estraverse')


	const nodeIdPerLang = {
	'js': {}
	}//ASTNodeIdentificator

	function astFromSource (source, options) {
	const defaults = {
	loc: true, range: true, tolerant: true
	}
	options = Object.assign({}, defaults, options)

	let ast
	var startTime = new Date()
	try {
	ast = esprima.parse(source, options)
	// console.log("ast",ast,"scope", scope);
	} catch (error) {
	console.log('failed to generate ast:', error.name + ': ' + error.message)
	}
	var endTime = new Date()
	var elapsed = endTime - startTime
	console.log('AST generation took:' + elapsed)
	return ast
	}

	function scopeFromAst(ast){
	const scope = escope.analyze(ast)
	return scope
	}

	const code = `
	include('jscad-utils.jscad')
	include("utils.jscad")
	include('foo/bar/baz/foo.jscad')
	function main() {
	return union(
	difference(
	cube({size: 3, center: true}),
	sphere({r:2, center: true})
	),
	intersection(
	sphere({r: 1.3, center: true}),
	cube({size: 2.1, center: true})
	)
	).translate([0,0,1.5]).scale(10);
	}`

	function includes(ast){
	let includes = []
	const result = estraverse.replace(ast, {
	enter: function (node, parent) {
	if (node.type == 'CallExpression' && node.callee && node.callee.name && node.callee.name ==='include')
	{
	if(node.arguments && arguments.length >0){
	const includePath = node.arguments[0].value
	console.log('call', node)
	includes.push(includePath)
	return null
	}

	return estraverse.VisitorOption.Skip;
	}

	},
	leave: function (node, parent) {
	if (node.type == 'VariableDeclarator')
	console.log(node.id.name);
	}
	})
	console.log('result',result)
	console.log('includes', includes)
	}

	const ast = astFromSource(code)
	//const scope = scopeFromAst(ast)
	includes(ast)


	//console.log('ast',ast, 'scope', scope)
	{
	"name": "esnextbin-sketch",
	"version": "0.0.0",
	"dependencies": {
	"esprima": "3.1.3",
	"escope": "3.6.0",
	"estraverse": "4.2.0",
	"babel-runtime": "6.22.0"
	}
	}
	'use strict';

	var _extends2 = require('babel-runtime/helpers/extends');

	var _extends3 = _interopRequireDefault(_extends2);

	function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

	// Welcome! require() some modules from npm (like you were using browserify)
	// and then hit Run Code to run your code on the right side.
	// Modules get downloaded from browserify-cdn and bundled in your browser.
	var esprima = require('esprima');
	var escope = require('escope');
	var estraverse = require('estraverse');

	var nodeIdPerLang = {
	'js': {}
	}; //ASTNodeIdentificator

	function astFromSource(source, options) {
	var defaults = {
	loc: true, range: true, tolerant: true
	};
	options = (0, _extends3.default)({}, defaults, options);

	var ast = void 0;
	var startTime = new Date();
	try {
	ast = esprima.parse(source, options);
	// console.log("ast",ast,"scope", scope);
	} catch (error) {
	console.log('failed to generate ast:', error.name + ': ' + error.message);
	}
	var endTime = new Date();
	var elapsed = endTime - startTime;
	console.log('AST generation took:' + elapsed);
	return ast;
	}

	function scopeFromAst(ast) {
	var scope = escope.analyze(ast);
	return scope;
	}

	var code = '\ninclude(\'jscad-utils.jscad\')\ninclude("utils.jscad")\ninclude(\'foo/bar/baz/foo.jscad\')\nfunction main() {\n return union(\n difference(\n cube({size: 3, center: true}),\n sphere({r:2, center: true})\n ),\n intersection(\n sphere({r: 1.3, center: true}),\n cube({size: 2.1, center: true})\n )\n ).translate([0,0,1.5]).scale(10);\n}';

	function includes(ast) {
	var includes = [];
	var result = estraverse.replace(ast, {
	enter: function enter(node, parent) {
	if (node.type == 'CallExpression' && node.callee && node.callee.name && node.callee.name === 'include') {
	if (node.arguments && arguments.length > 0) {
	var includePath = node.arguments[0].value;
	console.log('call', node);
	includes.push(includePath);
	return null;
	}

	return estraverse.VisitorOption.Skip;
	}
	},
	leave: function leave(node, parent) {
	if (node.type == 'VariableDeclarator') console.log(node.id.name);
	}
	});
	console.log('result', result);
	console.log('includes', includes);
	}

	var ast = astFromSource(code);
	//const scope = scopeFromAst(ast)
	includes(ast);

	//console.log('ast',ast, 'scope', scope)