{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to use the Enum class to represent Rust-compatible enum types in JavaScript?","a":"In JavaScript, you can use the `Object.freeze()` method to create an immutable enum object, thus achieving Rust-compatible enum types. Here's an example:\n\n```javascript\n//  Define a Rust-compatible enum type\nconst Color = Object.freeze({\n  RED: 'red',\n  GREEN: 'green',\n  BLUE: 'blue',\n});\n\n// Use the enum\nconsole.log(Color.RED); // Output: 'red'\n```\n\nIn this example, we create an immutable enum object called `Color` with three properties: `RED`, `GREEN`, and `BLUE`. This allows us to simulate a Rust-compatible enum type in JavaScript."}]}],"pr":"d93c43bbcb92e8812652ead846c23ba6c4b7cd311f2224f2cd45b86c8247ce73"}