frappe_docker/frappe-bench/node_modules/babel-plugin-transform-minify-booleans/lib/index.js

"use strict";

module.exports = function (_ref) {
  var t = _ref.types;

  var TRUE = t.unaryExpression("!", t.numericLiteral(0), true);
  var FALSE = t.unaryExpression("!", t.numericLiteral(1), true);

  return {
    name: "transform-minify-booleans",
    visitor: {
      // shorten booleans to a negation
      // true -> !0
      // false -> !1
      BooleanLiteral(path) {
        path.replaceWith(path.node.value ? TRUE : FALSE);
      }
    }
  };
};