Node range overlaps

[evidolob]

Describe the bug
Node range overlaps in some cases.
For example one node has range [0, 22, 22] and next node has [22, 42, 42] offsets, which is impossible one char cannot belongs to two different nodes.

To Reproduce
Run this test:

    test('Range', () => {
      const text =`scripts:
  node1: test
  node2: test
authors:
  - name:Foo
  - email: bar
`
      const composer = new Composer();
      const parser = new Parser();
      const tokens = parser.parse(text);
      const docs = composer.compose(tokens);
      const doc = Array.from(docs)[0];
      expect(((doc.contents as YAMLMap).get('scripts') as YAMLMap).range).toEqual([11, 37, 37]);
      expect((findPair((doc.contents as YAMLMap).items, 'authors')?.key as Node).range).toEqual([38, 44, 44]);
    })

thous test fail as key authors has range [37, 44, 44] but scripts map ends on 37th character. It seems that key authors starts with \n on previous line.

Expected behaviour
Nodes range should not overlap.

Versions (please complete the following information):

• Environment: Node.js 12
• yaml: 2.0.0-5

[eemeli]

This is working as intended. The end of a range is the position one past what's included in the node:

const text =`scripts:
  node1: test
  node2: test
authors:
  - name:Foo
  - email: bar
`

text.substring(11, 37) === 'node1: test\n  node2: test\n'
text.substring(37, 44) === 'authors'

[evidolob]

Hm, OK, can you update jsdoc for ranges, and explain what that numbers mean?
I mean that value-end,node-end should be treated as indexEnd param for substring method.