Function isEmptyOrUndefined

app/core/blocklyUtils.js:1288–1290

(value)

  const keysToIgnoreWhenEmpty = ['variables', 'inputs']

  function isEmptyOrUndefined (value) {
    return value === undefined || value === null || (_.isArray(value) && value.length === 0) || (_.isObject(value) && _.size(value) === 0)
  }

  function isEqualIgnoringSomeKeys (obj1, obj2) {
    // If both are the same object or both are null/undefined, they are equal