https://github.com/marceljs/acorn-sontag

Acorn plugin to parse Sontag expressions
https://github.com/marceljs/acorn-sontag

Last synced: 8 days ago
JSON representation

Acorn plugin to parse Sontag expressions

• Host: GitHub
• URL: https://github.com/marceljs/acorn-sontag
• Owner: marceljs
• Created: 2019-08-05T10:18:06.000Z (over 5 years ago)
• Default Branch: main
• Last Pushed: 2024-07-08T14:37:52.000Z (4 months ago)
• Last Synced: 2024-10-28T13:51:11.708Z (18 days ago)
• Language: JavaScript
• Size: 40 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 4
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

README

        
# acorn-sontag

An Acorn-based parser for [Sontag](https://github.com/marceljs/sontag) expressions.

## Installation

```bash

# using npm

npm install acorn-sontag

# using yarn

yarn add acorn-sontag

```

## Usage

```js

let { expression } = require('acorn-sontag');

let result = expression('posts[posts.length - 1] | escape', {

	// The scope to add to filters

	filterScope: 'this.__filters__',

	// The scope to add to other identifiers

	identifierScope: 'this',

	// The name of the range function to call 

	// for the `..` range operator

	rangeFunction: 'this.__filters__.range',

});

console.log(result);

// => this.__filters__.escape(this.posts[this.posts.length - 1])

```