Eva interpreter

In Eva interpreter implemented most basic JavaScript operations, such as:

• JavaScript primitives
• Variables
• Math operations
• Functions
• Classes

Implementation of Eva based on Backus–Naur form.

Installation

Run npm ci

Usage

The Eva interpreter might execute the code from the command line:

npm run eval '(print (+ 2 2))' would print in console 4

npm run eval '(print ((lambda (x) (* x x))5))' would print in console 25

Also, you can execute code from the source file:

npm run eval-src ./bin/test.eva

Tests

Run npm test