tio.js
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A small TypeScript library that lets you evaluate code in a sandboxed environment everywhere with TryItOnline.
Before getting to the examples, please note that tio.js supports a wide variety of programming languages. These programming languages contain their own IDs that can be used in customizing the programming language to use.
For example javascript-node is for running JavaScript in a Node.js runtime, python3 is for running in a Python 3 environment, etc.
In code, these can be retrieved programmatically by using:
console.log(tio.languages)
// => ['05ab1e', '1l-a', '1l-aoi', '2dfuck', ...]
Therefore, here are the full list of supported programming languages alongside with their IDs in alphabetical order for your convenience.
In your code:
import tio from 'tio.js'
const response = await tio('console.log("Hello, World!");')
console.log(response)
// =>
// {
// output: 'Hello, World!\n',
// timedOut: false,
// realTime: 0.069,
// userTime: 0.069,
// sysTime: 0.069,
// CPUshare: 99.99,
// exitCode: 0
// }
let response = await tio('print("Hello, World!")', {
language: 'python3'
})
console.log(response)
// =>
// {
// output: 'Hello, World!\n',
// timedOut: false,
// realTime: 0.069,
// userTime: 0.069,
// sysTime: 0.069,
// CPUshare: 99.99,
// exitCode: 0
// }
// tio.js uses 'javascript-node' by default.
tio.defaultLanguage = 'python3'
response = await tio('print("Hello, World!")')
console.log(response)
// =>
// {
// output: 'Hello, World!\n',
// timedOut: false,
// realTime: 0.069,
// userTime: 0.069,
// sysTime: 0.069,
// CPUshare: 99.99,
// exitCode: 0
// }
// make the response timeout after 10000 ms (10 seconds).
let response = await tio('for (;;);', {
timeout: 10000
})
console.log(response)
// =>
// {
// output: 'Request timed out after 10000ms',
// timedOut: true,
// realTime: 10,
// userTime: 10,
// sysTime: 10,
// CPUshare: 0,
// exitCode: 0
// }
// tio.js uses Infinity (no timeouts) by default.
tio.defaultTimeout = 10000
response = await tio('for (;;);')
console.log(response)
// =>
// {
// output: 'Request timed out after 10000ms',
// timedOut: true,
// realTime: 10,
// userTime: 10,
// sysTime: 10,
// CPUshare: 0,
// exitCode: 0
// }
// this only works in compiled languages. (e.g rust)
const code = `
fn main() {
#[cfg(feature = "something")]
println!("this will be printed");
}
`
// compiled as 'rustc code.rs --cfg feature="something"'
let response = await tio(code, {
language: 'rust',
cflags: ['--cfg', 'feature="something"']
})
console.log(response)
// =>
// {
// output: 'this will be printed\n',
// timedOut: false,
// realTime: 0.069,
// userTime: 0.069,
// sysTime: 0.069,
// CPUshare: 99.99,
// exitCode: 0
// }
// tio.js uses [] (no extra compiler flags) by default.
tio.defaultCflags = ['--cfg', 'feature="something"']
response = await tio(code, {
language: 'rust'
})
console.log(response)
// =>
// {
// output: 'this will be printed\n',
// timedOut: false,
// realTime: 0.069,
// userTime: 0.069,
// sysTime: 0.069,
// CPUshare: 99.99,
// exitCode: 0
// }
let response = await tio('console.log(process.argv.slice(2).join(", "))', {
argv: ['Hello', 'World!']
})
console.log(response)
// =>
// {
// output: 'Hello, World!\n',
// timedOut: false,
// realTime: 0.069,
// userTime: 0.069,
// sysTime: 0.069,
// CPUshare: 99.99,
// exitCode: 0
// }
// tio.js uses [] (no command-line arguments) by default.
tio.defaultArgv = ['Hello', 'World!']
response = await tio('console.log(process.argv.slice(2).join(", "))')
console.log(response)
// =>
// {
// output: 'Hello, World!\n',
// timedOut: false,
// realTime: 0.069,
// userTime: 0.069,
// sysTime: 0.069,
// CPUshare: 99.99,
// exitCode: 0
// }
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FAQs
A small TypeScript library that lets you evaluate code in a sandboxed environment everywhere with TryItOnline.
The npm package tio.js receives a total of 67 weekly downloads. As such, tio.js popularity was classified as not popular.
We found that tio.js demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
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