vm.js
Run Javascript code in ECMAScript, without eval(), new Function(), setTimeout()...
It base on https://github.com/bramblex/jsjs
Usage
import vm from "@axetroy/vm";
const sanbox = { console: console };
const context = vm.createContext(sanbox);
try {
vm.runInContext(`console.log("Hello world");`, context);
} catch (err) {
console.error(err);
}Support
- ECMA5
- ES2015
- Let and const
- Block scoping
- ES modules
- Arrow functions
- Class
- Computed properties
- Destructuring
- For of
- Function/Class name
- Literals
- Object super
- Default and rest parameters
- Shorthand properties
- Spread
- Template literals
- Lifting template literal restriction
- Unicode-regex
- Generator function
- ES2016
- Exponentiation operator
- ES2017
- Trailing commas in function parameter lists and calls
- Async functions
- Shared memory and atomics
- ES2018
- Asynchronous iteration
- Promise.prototype.finally()
- s (dotAll) flag for regular expressions
- RegExp named capture groups
- RegExp Unicode Property Escapes
- Experimental
- Object rest spread
- Class property
- Do expressions
- Optional catch binding
- Decorators
- Global
Test
I have written a lot of test case for this, look at here
Now it still in development, got a lot of work to do and more detail to resolve.
I will release the first stable version of write 500 test case.
If you want to join it. welcome to PR.
How to run a single test
npx tsc && npx ava ./build/test/ecma5/array/How to run the whole test
npm run testRelated
License
The MIT License