mkast - npm Package Compare versions

Comparing version 1.1.4 to 1.1.5

index.js

@@ -90,2 +90,3 @@ var through = require('through3')
  *  @param {Object} buffer input AST.
+ *  @param {Object} [opts] processing options.
  *  @param {Function} [cb] callback function.
@@ -95,6 +96,13 @@ *
  */
-function serialize(buffer, cb) {
-  var ast = new Walk()
-    , serializer = new Serialize();
+function serialize(buffer, opts, cb) {
+  if(typeof opts === 'function') {
+    cb = opts;
+    opts = null;
+  }
 
+  opts = opts || {};
+
+  var ast = new Walk(opts)
+    , serializer = new Serialize(opts);
+
   ast.pipe(serializer);
@@ -101,0 +109,0 @@

lib/attach.js

@@ -23,2 +23,3 @@ var Node = require('commonmark/lib/node');
   }
+
   return n;
@@ -25,0 +26,0 @@ }

lib/deserialize.js

@@ -26,8 +26,7 @@ var through = require('through3')
 function transform(ast, encoding, cb) {
-  //console.error(ast);
-  //console.error(Boolean(this.doc));
-
+  // create root document
   if(ast && ast._type === 'document') {
     if(!this.doc) {
       this.doc = new Node('document', ast._sourcepos); 
+    // append nested document
     }else{
@@ -34,0 +33,0 @@ var next = ast._firstChild;

lib/serialize.js

 var through = require('through3')
+  , stringify = require('./stringify')
   , EOL = require('os').EOL;
 
-function circular() {
-  var seen = [];
-  return function (key, val) {
-    var invalid = key === '_parent' || key === '_prev' || key === '_lastChild'
-      || (val === null)
-      || Boolean(~seen.indexOf(val));
-    if(invalid) {
-      return;
-    }
-    if(!val || typeof (val) !== 'object') {
-      return val;
-    }
-    seen.push(val);
-    return val;
-  };
+function Serializer(opts) {
+  opts = opts || {};
+  this.indent = opts.indent || 0;
 }
@@ -31,6 +20,6 @@
 function transform(ast, encoding, cb) {
-  this.push(JSON.stringify(ast, circular()) + EOL);
+  this.push(stringify(ast, this.indent) + EOL);
   cb();
 }
 
-module.exports = through.transform(transform);
+module.exports = through.transform(transform, {ctor: Serializer});

lib/walk.js

@@ -9,3 +9,2 @@ var through = require('through3')
 
-
 /**
@@ -22,6 +21,7 @@ *  Stream transform.
   var nodes = [];
-  if(ast && ast.type === 'document' && ast.firstChild) {
+  if(ast && ast.type === 'document' && ast._firstChild) {
+  //if(ast && ast._firstChild) {
 
     // push direct descendants
-    var next = ast.firstChild;
+    var next = ast._firstChild;
     while(next) {
@@ -40,5 +40,2 @@ nodes.push(next);
 
-    // @todo allow not sending EOF for mkcat(1)
-    // @todo which injects it's own eof
-
     // extension to signal end of document
@@ -48,2 +45,4 @@ if(this.EOF !== false) {
     }
+  }else{
+    this.push(ast);
   }
@@ -50,0 +49,0 @@ cb();

package.json

 {
   "name": "mkast",
-  "version": "1.1.4",
+  "version": "1.1.5",
   "description": "Commonmark AST transformer",
@@ -24,3 +24,3 @@ "main": "index.js",
     "commonmark": "tmpfs/commonmark.js",
-    "stream-lines": "~1.1.7",
+    "stream-lines": "~1.2.0",
     "through3": "~1.1.5"
@@ -27,0 +27,0 @@ },

test/spec/mkast.js

@@ -7,3 +7,2 @@ var expect = require('chai').expect
   , Walk = require('../../lib/walk')
-  //, Deserialize = require('../../lib/deserialize')
   , ParserStream = require('../../lib/parser');
@@ -13,2 +12,17 @@
 
+  it('should serialize and deserialize list w/ callback', function(done) {
+    var parser = new Parser()
+      , buffer = parser.parse('* foo\n* bar\n')
+      , expected = (new Renderer()).render(buffer);
+
+    function complete(err, doc) {
+      expect(doc).to.be.an('object');
+      expect((new Renderer()).render(doc)).to.eql(expected);
+      done(); 
+    }
+
+    ast.deserialize(ast.serialize(buffer), complete);
+  });
+
+
   it('should serialize ast w/ callback', function(done) {
@@ -40,4 +54,3 @@ var parser = new Parser()
       , buffer = parser.parse('# Title\n<? @include file.md ?>')
-      , expected = (new Renderer()).render(buffer)
-      //, deserializer = new Deserialize();
+      , expected = (new Renderer()).render(buffer);
 
@@ -44,0 +57,0 @@ function complete(err, doc) {

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Found 1 instance in 1 package

Fixed alerts

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Improved metrics

Total package byte prevSize

18369

increased by10.26%

Number of package files

24

increased by9.09%

Lines of code

433

increased by16.71%

Dependency changes

• + Addedstream-lines@1.2.1(transitive)

• - Removedstream-lines@1.1.8(transitive)

• Updatedstream-lines@~1.2.0