Function checkSymbolNodeType

static/katex/katex.js:6077–6084

* Returns the node more strictly typed iff it is of the given type. Otherwise, * returns null.

(node)

 */

function checkSymbolNodeType(node) {
  if (node && (node.type === "atom" || NON_ATOMS.hasOwnProperty(node.type))) {
    // $FlowFixMe
    return node;
  }

  return null;
}
// CONCATENATED MODULE: ./src/spacingData.js
/**
 * Describes spaces between different classes of atoms.