@rustable/utils/lib/ptr.js

Essential utilities for object cloning, string manipulation, and value comparison in TypeScript, inspired by Rust's standard library.

'use strict';

"use strict";
const symbol = Symbol("ptr.ptr");
function Ptr({ get, set }) {
  return new Proxy({}, {
    get(_, prop) {
      const current = get();
      if (prop === symbol) {
        return current;
      }
      const target = current;
      return typeof target[prop] === "function" ? target[prop].bind(target) : target[prop];
    },
    set(_, prop, value) {
      const current = get();
      if (prop === symbol) {
        set(value);
        return true;
      }
      current[prop] = value;
      return true;
    }
  });
}
Ptr.ptr = symbol;

exports.Ptr = Ptr;