typescript error
why am i getting these errors
error TS2503: Cannot find namespace 'ChatInputCommand'.
9 public override registerApplicationCommands(registry: ChatInputCommand.Registry) {
~~~~
commands/ping.ts:9:57 - error TS4073: Parameter 'registry' of public method from exported class has or is using private name 'ChatInputCommand'.
9 public override registerApplicationCommands(registry: ChatInputCommand.Registry) {
error TS2503: Cannot find namespace 'ChatInputCommand'.
9 public override registerApplicationCommands(registry: ChatInputCommand.Registry) {
commands/ping.ts:9:57 - error TS4073: Parameter 'registry' of public method from exported class has or is using private name 'ChatInputCommand'.
9 public override registerApplicationCommands(registry: ChatInputCommand.Registry) {
