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Promise-based Execution of Python Code with jsPython

Code January 26, 2024
javascript 

// Call the jsPython function to get an evaluator object
const evaluator = jsPython();

// Define the Python code you want to evaluate
const codeToEvaluate = `
print("Hello from Python!")
`;

// Evaluate the code and handle the resulting Promise
evaluator.evaluate(codeToEvaluate)
    .then(
        // This arrow function runs if the evaluation is successful
        result => {
            console.log('Result =>', result);
        },
        // This arrow function runs if the evaluation fails
        error => {
            console.log('Error =>', error);
        }
    );

Explanation:

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