v9

JavaScript interpreter written in Go and self-proclaimed successor to Google's v8.

Created during Hack the Planet.

Installation

1. Install Go and nex
2. "make"

Example

This example will run as expected in v9, and roughly shows what was finished during the weekend.

var i = 3;
var j = 3;
while (i) {
  j = 3;
  while (j) {
    log(j);
    j = j - 1;
  }
  i = i - 1;
}

if (true) {
  if ("this string is true") {
    if (5.5) {
      log("this should print");
    }
  }
}

if ("") {
  log("should not print");
}

var ex = function() {
  log("in a function");
};

i = 3;
while (i) {
  ex();
  i = i - 1;
}

var o = {};
o.a = "a";
o.aa = "aa";
o.aaa = "aaa";

for (var n in o) {
  log(n);
  log(":");
  log(o[n]);
}

var F = function() {
  this.x = "x";
  this.y = "y";
  this.z = "z";
};

F.prototype.hello = function() {
  log("hello");
};

var f = new F();

log(f.x);
log(f.y);
log(f.z);

f.hello();