@gram-data/gram-ops

gram data graph operations

Usage no npm install needed!

<script type="module">
  import gramDataGramOps from 'https://cdn.skypack.dev/@gram-data/gram-ops';
</script>

README

(ast)-[ops]->(features)

Utility operations for extracting path features from gram AST.

How to gram-ops

Install:

npm install @gram-data/gram-ops

Build a path

Use [[gram-builder]] to create a path.

import { node, edge } from '@gram-data/gram-builder';

const left = node('a');
const right = node('b');
const path = edge([left, right], 'right');

Extract features from the path

Extract a node list:

import { nodes } from '@gram-data/gram-ops';

const ns:GramPath[] = nodes(path);

Extract an edge list:

import { nodes } from '@gram-data/gram-ops';

const es:GramPath[] = edges(path);

Next Steps

  • Write back to a string using [[gram-stringify]]
  • Introspect the AST using [[gram-ast]]