Function balena_temen::evaluate_with_engine
source · Expand description
Evaluates the whole JSON with custom Engine
Arguments
data
- A JSON to evaluate
Examples
use balena_temen::{Context, evaluate_with_engine, Engine, EngineBuilder, Value};
use serde_json::json;
let mut context = Context::default();
let engine: Engine = EngineBuilder::default()
.eval_keyword("evalMePlease")
.into();
let data = json!({
"evalMePlease": "1 + 2"
});
assert_eq!(evaluate_with_engine(data, &engine, &mut context).unwrap(), json!(3));
Check the eval
function for more examples.