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py_mini_racer_v8_context_javascript_execution_quickstart.py
pythonA basic example showing how to initialize a V8 context, execute JavaScript
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py_mini_racer_v8_context_javascript_execution_quickstart.py
1from py_mini_racer import MiniRacer
2
3# Initialize the JavaScript context
4ctx = MiniRacer()
5
6# Execute a simple JavaScript expression
7result = ctx.execute("1 + 1")
8print(f"1 + 1 = {result}")
9
10# Define a JavaScript function and call it
11ctx.execute("var multiply = (a, b) => a * b")
12multiplication_result = ctx.call("multiply", 6, 7)
13print(f"6 * 7 = {multiplication_result}")
14
15# Passing a Python variable to JavaScript
16ctx.execute("var greeting = (name) => 'Hello, ' + name")
17greeting_result = ctx.call("greeting", "World")
18print(greeting_result)