pug-parser

pug-parser

The pug parser (takes an array of tokens and converts it to an abstract syntax tree)

Installation

npm install pug-parser

Usage

var parse = require('pug-parser');

parse(tokens, options)

Convert Pug tokens to an abstract syntax tree (AST).

options can contain the following properties:

• filename (string): The name of the Pug file; it is included in the produced AST nodes and error handling, if provided.
• plugins (array): An array of plugins, in the order they should be applied.
• src (string): The source of the Pug file; it is used in error handling if provided.

var lex = require('pug-lexer');

var filename = 'my-file.pug';
var src = 'div(data-foo="bar")';
var tokens = lex(src, {filename});

var ast = parse(tokens, {filename, src});

console.log(JSON.stringify(ast, null, '  '))

{
  "type": "Block",
  "nodes": [
    {
      "type": "Tag",
      "name": "div",
      "selfClosing": false,
      "block": {
        "type": "Block",
        "nodes": [],
        "line": 1,
        "filename": "my-file.pug"
      },
      "attrs": [
        {
          "name": "data-foo",
          "val": "\"bar\"",
          "line": 1,
          "column": 5,
          "filename": "my-file.pug",
          "mustEscape": true
        }
      ],
      "attributeBlocks": [],
      "isInline": false,
      "line": 1,
      "column": 1,
      "filename": "my-file.pug"
    }
  ],
  "line": 0,
  "filename": "my-file.pug"
}

new parse.Parser(tokens, options)

Constructor for a Parser class. This is not meant to be used directly unless you know what you are doing.

options may contain the following properties:

• filename (string): The name of the Pug file; it is included in the produced AST nodes and error handling, if provided.
• plugins (array): An array of plugins, in the order they should be applied.
• src (string): The source of the Pug file; it is used in error handling if provided.

License

MIT

Similar packages

Other packages similar to pug-parser

pug

The 'pug' package is the main package for the Pug templating language. It includes both the parser and the compiler, allowing you to convert Pug templates directly into HTML. Unlike pug-parser, which only handles parsing, the 'pug' package provides a complete solution for working with Pug templates.

jade

The 'jade' package is the former name of the Pug templating language. It provides similar functionality to the 'pug' package, including parsing and compiling templates. However, it has been deprecated in favor of 'pug'.

ejs

The 'ejs' package is another templating language for JavaScript. It allows you to embed JavaScript code within your templates. While it does not use the same syntax as Pug, it provides similar functionality for generating HTML from templates.