@rescript/std/lib/js/js_types.js

The motiviation of this repo is that when ReScript users want to share their library with JS users, the JS users don't need have ReScript toolchain installed, this makes sharing code with JS users easier (more details on that topic can be found in our [Ex

'use strict';


function classify(x) {
  var ty = typeof x;
  if (ty === "undefined") {
    return "JSUndefined";
  } else if (x === null) {
    return "JSNull";
  } else if (ty === "number") {
    return {
            TAG: "JSNumber",
            _0: x
          };
  } else if (ty === "bigint") {
    return {
            TAG: "JSBigInt",
            _0: x
          };
  } else if (ty === "string") {
    return {
            TAG: "JSString",
            _0: x
          };
  } else if (ty === "boolean") {
    if (x === true) {
      return "JSTrue";
    } else {
      return "JSFalse";
    }
  } else if (ty === "symbol") {
    return {
            TAG: "JSSymbol",
            _0: x
          };
  } else if (ty === "function") {
    return {
            TAG: "JSFunction",
            _0: x
          };
  } else {
    return {
            TAG: "JSObject",
            _0: x
          };
  }
}

function test(x, v) {
  switch (v) {
    case "Undefined" :
        return typeof x === "undefined";
    case "Null" :
        return x === null;
    case "Boolean" :
        return typeof x === "boolean";
    case "Number" :
        return typeof x === "number";
    case "String" :
        return typeof x === "string";
    case "Function" :
        return typeof x === "function";
    case "Object" :
        return typeof x === "object";
    case "Symbol" :
        return typeof x === "symbol";
    case "BigInt" :
        return typeof x === "bigint";
    
  }
}

exports.test = test;
exports.classify = classify;
/* No side effect */