| import { Source } from '../language/source'; |
| /** |
| * Strips characters that are not significant to the validity or execution |
| * of a GraphQL document: |
| * - UnicodeBOM |
| * - WhiteSpace |
| * - LineTerminator |
| * - Comment |
| * - Comma |
| * - BlockString indentation |
| * |
| * Note: It is required to have a delimiter character between neighboring |
| * non-punctuator tokens and this function always uses single space as delimiter. |
| * |
| * It is guaranteed that both input and output documents if parsed would result |
| * in the exact same AST except for nodes location. |
| * |
| * Warning: It is guaranteed that this function will always produce stable results. |
| * However, it's not guaranteed that it will stay the same between different |
| * releases due to bugfixes or changes in the GraphQL specification. |
| * |
| * Query example: |
| * |
| * ```graphql |
| * query SomeQuery($foo: String!, $bar: String) { |
| * someField(foo: $foo, bar: $bar) { |
| * a |
| * b { |
| * c |
| * d |
| * } |
| * } |
| * } |
| * ``` |
| * |
| * Becomes: |
| * |
| * ```graphql |
| * query SomeQuery($foo:String!$bar:String){someField(foo:$foo bar:$bar){a b{c d}}} |
| * ``` |
| * |
| * SDL example: |
| * |
| * ```graphql |
| * """ |
| * Type description |
| * """ |
| * type Foo { |
| * """ |
| * Field description |
| * """ |
| * bar: String |
| * } |
| * ``` |
| * |
| * Becomes: |
| * |
| * ```graphql |
| * """Type description""" type Foo{"""Field description""" bar:String} |
| * ``` |
| */ |
| export declare function stripIgnoredCharacters(source: string | Source): string; |