20 lines
512 B
JavaScript
20 lines
512 B
JavaScript
/**
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* Execute the javascript code in node.js.
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* @typedef {Object} Args
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* @property {string} code - Javascript code to execute, such as `console.log("hello world")`
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* @param {Args} args
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*/
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exports.run = function run({ code }) {
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let output = "";
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const oldStdoutWrite = process.stdout.write.bind(process.stdout);
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process.stdout.write = (chunk, _encoding, callback) => {
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output += chunk;
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if (callback) callback();
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};
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eval(code);
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process.stdout.write = oldStdoutWrite;
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return output;
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}
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