css-select-codsen-parser

css-select-codsen-parser

An adapter for css-select to allow querying of codsen-parser generated trees.

Install

$ npm install css-select-codsen-parser

Usage

To use this adapter, first you must run the AST through prepare.

const parse = require("codsen-parser");
const CSSselect = require("css-select");
const { prepare, adapter } = require("css-select-codsen-parser");

const ast = prepare(
  parse(`
    <div id="greeting">
      Hello <span class="name">Alice</span>
    </div>
  `)
);

const nodes = cssSelect("#greeting .name", ast, { adapter });
// => [ { type: 'tag', start: 37, end: 56, value: '<span class="name">'... ]

API

prepare(ast)

Note: This method modifies the AST directly.

Accepts an AST generated by codsen-parser.

Returns the same AST.

adapter

css-select adapter. See documentation on how to use a custom adapter.