Function __hsParseAndWalk

tools/common/tree-walker.js:47–66

(src)

}

function __hsParseAndWalk(src) {
  var result = self._hyperscript.parse(src);
  var errors = (result && result.errors) || [];
  var items = [];
  for (var i = 0; i < errors.length; i++) {
    var e = errors[i];
    var tok = e.token || {};
    items.push({
      message: e.message || 'Parse error',
      expected: e.expected || null,
      line: tok.line || null,
      column: tok.column || null,
      start: (tok.start != null) ? tok.start : null,
      end: (tok.end != null) ? tok.end : null
    });
  }
  var tree = __hsWalkTree(result, new Set());
  var ok = items.length === 0;
  return { ok: ok, errors: items, tree: tree };
}