astronvim_config/lsp/server-settings/tsserver.lua

return {
  settings = {
    javascript = {
      inlayHints = {
        includeInlayEnumMemberValueHints = true,
        includeInlayFunctionLikeReturnTypeHints = true,
        includeInlayFunctionParameterTypeHints = true,
        includeInlayParameterNameHints = "all", -- 'none' | 'literals' | 'all';
        includeInlayParameterNameHintsWhenArgumentMatchesName = true,
        includeInlayPropertyDeclarationTypeHints = true,
        includeInlayVariableTypeHints = true,
      },
    },
    typescript = {
      inlayHints = {
        includeInlayEnumMemberValueHints = true,
        includeInlayFunctionLikeReturnTypeHints = true,
        includeInlayFunctionParameterTypeHints = true,
        includeInlayParameterNameHints = "all", -- 'none' | 'literals' | 'all';
        includeInlayParameterNameHintsWhenArgumentMatchesName = true,
        includeInlayPropertyDeclarationTypeHints = true,
        includeInlayVariableTypeHints = true,
      },
    },
  },
}