René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"LuaMultiReturn returns all values even when indexed with [0]","articleBody":"See [Playground sample](https://typescripttolua.github.io/play/#code/GYVwdgxgLglg9mABMOcAUUAWMDOAuRANzhgBMAaRHKAJwOppjAHMBKe2p5xAbwChEgxDQCmUEDSRoGXAHTMcIAEbTalAESz1GgFTrWAbQAMAXVYBuPgF8+oSLASIlAQxoZs+IiQpVaHRizsvgHc-EKIEAjUiAaiigA2UCaIALzBcgrKqjQaWrr6luGi4pLCIglQljZ20PBILgBe7rgExGSUDP5cQTIsvAJCkWDRcSCJqeks8ooqDLnaiOp6hqaFQsUSSKOJVXwADgFQaCjo6tj6FvuHaC5u6rcXlgdMR41o9yANDY98Q9EAjiAAB4TE7vQHAgpAA).\r\n\r\nI expected that `foo` would have transpiled to (notice parentheses):\r\n```lua\r\nfunction foo(str)\r\n    return (string.gsub(str, \".\", \"*\"))\r\nend\r\n```\r\nBut, it clearly doesn't and therefore leads to multiple returns, because `string.gsub` also returns the amount of replacements as a secondary return value, which invalidates the specified return type `: string` of the `foo`... It works fine in case of `bar` and `baz` since they make use of a variable.","author":{"url":"https://github.com/Cheatoid","@type":"Person","name":"Cheatoid"},"datePublished":"2023-02-26T14:56:21.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":0},"url":"https://github.com/1411/TypeScriptToLua/issues/1411"}