René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Compile Library away to imperative code","articleBody":"Before:\r\n```js\r\nimport { start } from \"yieldmachine\";\r\n\r\nfunction TrafficLights() {\r\n  function* Red() {\r\n    yield on(\"timer\", Green);\r\n  }\r\n  function* Green() {\r\n    yield on(\"timer\", Yellow);\r\n  }\r\n  function* Yellow() {\r\n    yield on(\"timer\", Red);\r\n  }\r\n\r\n  return Red;\r\n}\r\n\r\nconst m = start(TrafficLights);\r\nm.current; // { state: \"Red\", count: 0 }\r\nm.next(\"timer\");\r\nm.current; // { state: \"Green\", count: 1 }\r\nm.next(\"timer\");\r\nm.current; // { state: \"Yellow\", count: 2 }\r\n```\r\n\r\nAfter compiles to:\r\n\r\n```js\r\n\r\nfunction* startTrafficLights() {\r\n  let count = 0;\r\n  let state = \"Red\";\r\n\r\n  return {\r\n    get current() {\r\n      return Object.freeze({ count, state });\r\n    }\r\n    next(event) {\r\n      if (event === \"timer\") {\r\n        count++;\r\n        if (state === \"Red\") {\r\n          state = \"Green\";\r\n        } else if (state === \"Green\") {\r\n          state = \"Yellow\";\r\n        } else if (state === \"Yellow\") {\r\n          state = \"Red\";\r\n        }\r\n      }\r\n      return { value: this.current, done: false };\r\n    },\r\n  };\r\n}\r\n\r\nconst m = startTrafficLights();\r\nm.current; // { state: \"Red\", count: 0 }\r\nm.next(\"timer\");\r\nm.current; // { state: \"Green\", count: 1 }\r\nm.next(\"timer\");\r\nm.current; // { state: \"Yellow\", count: 2 }\r\n```","author":{"url":"https://github.com/RoyalIcing","@type":"Person","name":"RoyalIcing"},"datePublished":"2022-02-22T02:49:48.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":0},"url":"https://github.com/34/yieldmachine/issues/34"}