/jlox-ts

JLox lang interpreter implement (TypeScript)

Primary LanguageTypeScript

JLOX TypeScript

An implement of JLOX language in TypeScript (WIP)

Run

bun install

To run REPL:

bun run index.ts

Features

  • JS-like grammar
  • Control Flow (If, While, For)
  • Functions (Supports recursion)
  • Declarations and states
  • Expression and statements
  • Dynamically Typed

Examples

  • Fibonacci Numbers (recursion)
function fib(n) {
    if (n <= 1) return n;
    return fib (n - 2) + fib (n - 1);
}

for (let i = 0; i < 20; i = i + 1) {
    print fib(i);
}
  • Control flow
for (let i = 1; a < 100000; i = temp + i) {
    print a;
    temp = a;
    a = i;
}

LICENSE

MIT