node-yaml-parser

A yaml parser which converts yaml to ast.

Usage no npm install needed!

<script type="module">
  import nodeYamlParser from 'https://cdn.skypack.dev/node-yaml-parser';
</script>

README

yaml-parser

A yaml parser which converts yaml file to ast. It is very similar to JS-YAML/YAML-AST-PARSER which supports parsing of YAML into AST with some additional features:

  • trying to correct errors during parsing, eg the yaml foo:bar will be fixed as foo: bar
  • including comment/tag/colon/block start indicator/document start&end

Example

It will convert the following yaml to ast:

foo:
   key1: [1, 2]
   key2: "test"
   key3:
     - a
     - b
 
[foo] :
    [key1] :
        [-] :
          [SCALAR] 1
          [SCALAR] 2
    [key2] :
        [SCALAR] "test"
    [key3] :
        [-] :
          [SCALAR] a
          [SCALAR] b

Local Development

The whole project is written in javascript@es6, please refer to https://babeljs.io/ if you have any difficulties about babel. Use npm run build to convert them into old javascript style which may be more friendly to old node.js versions.