// If you want to convert a PascalCase variable to camelCase, you can do the following:
// Where `n` is the tab stop you want to reference
${n/^(.)(.*)$/${1:/downcase}${2}/}

// Example: ${1:This is my original} => ${1/^(.)(.*)$/${1:/downcase}${2}/}


// If you want to convert a camelCase variable to PascalCase, you can do the following:
// Where `n` is the tab stop you want to reference
${n/^(.)(.*)$/${1:/upcase}${2}/}

// Example: ${1:This is my original} => ${1/^(.)(.*)$/${1:/upcase}${2}/}