Dot notation with key named true

Setup

Selector: $.true

{
  "true": "value"
}

Results

Consensus

[
  "value"
]

Scalar consensus

The scalar consensus applies for implementations which return a single value where only one match is possible (instead of an array of a single value).

"value"

Other responses

Java (com.github.jsurfer)

Not supported

line 1:2 no viable alternative at input '.true'
org.antlr.v4.runtime.misc.ParseCancellationException

Python (jsonpath2)

Not supported

line 1:2 mismatched input 'true' expecting {'*', ID}
ValueError("line 1:2 mismatched input 'true' expecting {'*', ID}")

Footnotes

• ¹ This implementation returns a single value where only one match is possible (instead of an array of a single value).
• ² This implementation returns a specific not found value if no match exists.
• ³ This implementation returns a specific not found value if a query that would regularly return a single match results in no match.