INNER CODE UNIT · JavaScript

getSizeString

SamuelTallet/MongoDB-PHP-GUI · source/js/jsonViewModified.js:175

    var getSizeString = function getSizeString(node) {
      var len = node.children.length;
      if (node.type === 'array') return "[".concat(len, "]");
      if (node.type === 'object') return "{".concat(len, "}");
      return null;
    };

    if (node.children.length > 0) {
      el.innerHTML = expandedTemplate({
        key: node.key,
        size: getSizeString(node)
      });
      var caretEl = el.querySelector('.caret-icon');
      caretEl.addEventListener('click', function () {
        toggleNode(node);
      });
    } else {

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