VS Code: How to convert snippet placeholder to uppercase or lowercase?
Try this: “test”: { “prefix”: “test”, // “body”: “${1} -> ${1/(.*)/${1:/upcase}/} > ${1/(.*)/${1:/downcase}/}” // simpler version below works too “body”: “${1} -> ${1/(.*)/${1:/upcase} ${1:/downcase}/}” } You need to hit Tab to apply the transformation.