8024693: Various minor issues with JSONWriter used by script parser API
Reviewed-by: jlaskey, hannesw
{
"type": "Program",
"body": [
{
"type": "LabeledStatement",
"label": {
"type": "Identifier",
"name": "begin"
},
"body": {
"type": "BlockStatement",
"body": [
{
"type": "ForStatement",
"init": null,
"test": null,
"update": null,
"body": {
"type": "BlockStatement",
"body": [
{
"type": "BreakStatement",
"label": {
"type": "Identifier",
"name": "begin"
}
}
]
}
}
]
}
}
]
}
{
"type": "Program",
"body": [
{
"type": "LabeledStatement",
"label": {
"type": "Identifier",
"name": "begin"
},
"body": {
"type": "BlockStatement",
"body": [
{
"type": "WhileStatement",
"test": {
"type": "Literal",
"value": true
},
"body": {
"type": "BlockStatement",
"body": [
{
"type": "BreakStatement",
"label": {
"type": "Identifier",
"name": "begin"
}
}
]
}
}
]
}
}
]
}