Snippet placeholder with variables not expanding as expected

[camiloaromero23]

Make sure you have done the following

• Updated to the latest version of blink.cmp
• Searched for existing issues and documentation (try <C-k> on https://cmp.saghen.dev)

Bug Description

Given the following snippet, the variable placeholder is not handling the variable correctly (For ease of reading, the variable is TM_FILENAME_BASE).

{
  "reactArrowFunctionComponent": {
    "prefix": "rafc",
    "body": [
      "interface $2Props {}",
      "",
      "export const ${1:${TM_FILENAME_BASE}}: React.FC<${1:${TM_FILENAME_BASE}}Props> = () => {",
      "  return (",
      "    $0",
      "  )",
      "}"
    ],
    "description": "Creates a React Arrow Function Component with ES7 module system"
  }
}

However, if I add the variable add the beginning outside of any placeholder, it loads the placeholder anywhere else in the snippet.

{
  "reactArrowFunctionComponent": {
    "prefix": "rafc",
    "body": [
      "$TM_FILENAME_BASE", // Added line to make it "work"
      "interface $2Props {}",
      "",
      "export const ${1:${TM_FILENAME_BASE}}: React.FC<${1:${TM_FILENAME_BASE}}Props> = () => {",
      "  return (",
      "    $0",
      "  )",
      "}"
    ],
    "description": "Creates a React Arrow Function Component with ES7 module system"
  }
}

I'm showing the preview since I think it makes more sense to show the issue. Let me know if I can help you with anything else since I don't understand much of the codebase to fix this myself. Thanks for the nice project, keep up with the good work! 🚀🔥💪🏽

Relevant configuration

No response

neovim version

NVIM v0.11.0-dev Build type: Release LuaJIT 2.1.1713773202

blink.cmp version

v0.10.0

[Saghen]

Could you open a separate issue with your configuration?

[camiloaromero23]

Also, I know it is off-topic but I have been having problems with mapping for a time, it does not work (neither for nvim-cmp before). Do you know where can I look for to solve this? I know it is not related to the plugin itself but cannot find any useful info on this 🫠