docusaurus-plugin-typedoc-api/lib/utils/hierarchy.js

Docusaurus plugin that provides source code API documentation powered by TypeDoc.

'use strict';

// The JSON output does not include hierarchy information, so we need to duplicate the logic!
// https://github.com/TypeStrong/typedoc/blob/master/src/lib/converter/plugins/TypePlugin.ts#L98
function createHierarchy(reflection) {
  let root;
  let hierarchy;
  function push(types) {
    if (!types) {
      return;
    }
    const level = {
      types
    };
    if (hierarchy) {
      hierarchy.next = level;
      hierarchy = level;
    } else {
      root = level;
      hierarchy = level;
    }
  }
  if ('extendedTypes' in reflection && reflection.extendedTypes) {
    push(reflection.extendedTypes);
  }
  push([{
    name: reflection.name,
    target: reflection.id,
    type: 'reference'
  }]);
  hierarchy.isTarget = true;
  if ('extendedBy' in reflection && reflection.extendedBy) {
    push(reflection.extendedBy);
  }
  return root;
}
exports.createHierarchy = createHierarchy;
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