babel/packages/babel-parser/test/expressions/esprima/expression-unary/migrated_0010/output.json

{
  "type": "UnaryExpression",
  "start":0,"end":6,"loc":{"start":{"line":1,"column":0,"index":0},"end":{"line":1,"column":6,"index":6}},
  "operator": "void",
  "prefix": true,
  "argument": {
    "type": "Identifier",
    "start":5,"end":6,"loc":{"start":{"line":1,"column":5,"index":5},"end":{"line":1,"column":6,"index":6},"identifierName":"x"},
    "name": "x"
  }
}