Retext-inspect NPM

retext-inspect

retext node inspector.

Installation

$ npm install retext-inspect

Component.js:

$ component install wooorm/retext-inspect

Bower:

$ bower install retext-inspect

Duo:

var inspect = require('wooorm/retext-inspect');

Usage

var Retext = require('retext');
var inspect = require('retext-inspect');

var retext = new Retext().use(inspect);

retext.parse('Some simple text.', function (err, tree) {
    /* Inspect a node: */
    console.log(tree.head.head.tail.inspect());
    /*
     * Logs:
     *
     * PunctuationNode[1]
     * └─ TextNode: '.'
     */

    /* Inspect a node in Node.js: */
    console.log(tree);
    /*
     * Logs:
     *
     * RootNode[1]
     * └─ ParagraphNode[1]
     *    └─ SentenceNode[6]
     *       ├─ WordNode[1]
     *       │  └─ TextNode: 'Some'
     *       ├─ WhiteSpaceNode[1]
     *       │  └─ TextNode: ' '
     *       ├─ WordNode[1]
     *       │  └─ TextNode: 'simple'
     *       ├─ WhiteSpaceNode[1]
     *       │  └─ TextNode: ' '
     *       ├─ WordNode[1]
     *       │  └─ TextNode: 'text'
     *       └─ PunctuationNode[1]
     *          └─ TextNode: '.'
     */
});

API

Retext#use(inspect, options?)

retext = new Retext().use(inspect, {
    'color': false
});

Options:

color (boolean, default true) - The diagram returned by inspect uses color to make things more awesome. Support is detected by checking if a util.inspect() exists (it does in Node.js). To overwrite this, pass an options object as a second argument to Retext#use(), with a color property set to false.

Node#inspect()

Get a string representing node.

There’s no need to call Node#inspect() when in Node.js. In Node.js, console.log and util.inspect all show the tree diagram as seen above.

To log the nodes as normal objects, pass customInspect: false to util.inspect():

console.log(util.inspect(tree, {
    'customInspect': false
}))

Performance

             TextOM.Node#inspect()
  1,062 op/s » A paragraph (5 sentences, 100 words)
    101 op/s » A section (10 paragraphs, 50 sentences, 1,000 words)
      9 op/s » An article (100 paragraphs, 500 sentences, 10,000 words)