const { host, sourceFile, span: { start } } = context;

const packageName = getTypesPackageNameToInstall(host, sourceFile, start, context.errorCode);

return packageName === undefined ? []

: [createCodeFixAction(fixId, /*changes*/ [], [Diagnostics.Install_0, packageName], fixId, Diagnostics.Install_all_missing_types_packages, getCommand(sourceFile.fileName, packageName))];

const pkg = getTypesPackageNameToInstall(context.host, diag.file, diag.start, diag.code);

if (pkg) {

commands.push(getCommand(diag.file.fileName, pkg));

}

const moduleName = cast(getTokenAtPosition(sourceFile, pos), isStringLiteral).text;

const { packageName } = getPackageName(moduleName);

return diagCode === errorCodeCannotFindModule

? (JsTyping.nodeCoreModules.has(packageName) ? "@types/node" : undefined)

: (host.isKnownTypesPackageName!(packageName) ? getTypesPackageName(packageName) : undefined); // TODO: GH#18217