# printWithReducedWhitespace Prints a GraphQL AST with a minimal amount of whitespace. Consider using the [`stripIgnoredCharacters`](https://github.com/graphql/graphql-js/blob/e9a81f2ba9020ec5fd0f67f5553ccabe392e95e8/src/utilities/stripIgnoredCharacters.ts) function from `graphql` instead of this function. ## Usage ```ts import { printWithReducedWhitespace } from "@apollo/utils.operationregistrysignature"; const signature = operationRegistrySignature( parse(`#graphql query Foo { bar } `), "Foo", { preserveStringAndNumericLiterals: true }, ); ```