docs: add links to rule source and test source (#723)

Author: Dimitri POSTOLOV

docs/README.md

@@ -73,4 +73,4 @@ Name            &nbs
 
 - [Writing Custom Rules](custom-rules.md)
 - [How the parser works?](parser.md)
-- [`parserOptions`](parser-options.md)
+- [`parserOptions`](parser-options.md)

docs/rules/alphabetize.md

@@ -137,4 +137,9 @@ The elements of the array must contain the following properties:
 - `FieldDefinition`
 - `Field`
 - `DirectiveDefinition`
-- `Directive`
+- `Directive`
+
+## Resources
+
+- [Rule source](../../packages/plugin/src/rules/alphabetize.ts)
+- [Test source](../../packages/plugin/tests/alphabetize.spec.ts)

docs/rules/avoid-duplicate-fields.md

@@ -51,4 +51,9 @@ query getUsers($first: Int!, $first: Int!) {
     id
   }
 }
-```
+```
+
+## Resources
+
+- [Rule source](../../packages/plugin/src/rules/avoid-duplicate-fields.ts)
+- [Test source](../../packages/plugin/tests/avoid-duplicate-fields.spec.ts)

docs/rules/avoid-operation-name-prefix.md

@@ -43,4 +43,8 @@ The object is an array with all elements of the type `string`.
 
 Additional restrictions:
 
-* Minimum items: `1`
+* Minimum items: `1`
+
+## Resources
+
+- [Rule source](../../packages/plugin/src/rules/avoid-operation-name-prefix.ts)

docs/rules/avoid-scalar-result-type-on-mutation.md

@@ -27,4 +27,9 @@ type Mutation {
 type Mutation {
   createUser: User!
 }
-```
+```
+
+## Resources
+
+- [Rule source](../../packages/plugin/src/rules/avoid-scalar-result-type-on-mutation.ts)
+- [Test source](../../packages/plugin/tests/avoid-scalar-result-type-on-mutation.spec.ts)

docs/rules/avoid-typename-prefix.md

@@ -29,4 +29,9 @@ type User {
 type User {
   id: ID!
 }
-```
+```
+
+## Resources
+
+- [Rule source](../../packages/plugin/src/rules/avoid-typename-prefix.ts)
+- [Test source](../../packages/plugin/tests/avoid-typename-prefix.spec.ts)

docs/rules/description-style.md

@@ -42,4 +42,9 @@ This element must be one of the following enum values:
 * `block`
 * `inline`
 
-Default: `"inline"`
+Default: `"inline"`
+
+## Resources
+
+- [Rule source](../../packages/plugin/src/rules/description-style.ts)
+- [Test source](../../packages/plugin/tests/description-style.spec.ts)

docs/rules/executable-definitions.md

@@ -9,4 +9,9 @@
 
 A GraphQL document is only valid for execution if all definitions are either operation or fragment definitions.
 
-> This rule is a wrapper around a `graphql-js` validation function. [You can find its source code here](https://github.com/graphql/graphql-js/blob/main/src/validation/rules/ExecutableDefinitionsRule.ts).
+> This rule is a wrapper around a `graphql-js` validation function. [You can find its source code here](https://github.com/graphql/graphql-js/blob/main/src/validation/rules/ExecutableDefinitionsRule.ts).
+
+## Resources
+
+- [Rule source](https://github.com/graphql/graphql-js/blob/main/src/validation/rules/ExecutableDefinitionsRule.ts)
+- [Test source](https://github.com/graphql/graphql-js/tree/main/src/validation/__tests__/ExecutableDefinitionsRule-test.ts)

docs/rules/fields-on-correct-type.md

@@ -9,4 +9,9 @@
 
 A GraphQL document is only valid if all fields selected are defined by the parent type, or are an allowed meta field such as `__typename`.
 
-> This rule is a wrapper around a `graphql-js` validation function. [You can find its source code here](https://github.com/graphql/graphql-js/blob/main/src/validation/rules/FieldsOnCorrectTypeRule.ts).
+> This rule is a wrapper around a `graphql-js` validation function. [You can find its source code here](https://github.com/graphql/graphql-js/blob/main/src/validation/rules/FieldsOnCorrectTypeRule.ts).
+
+## Resources
+
+- [Rule source](https://github.com/graphql/graphql-js/blob/main/src/validation/rules/FieldsOnCorrectTypeRule.ts)
+- [Test source](https://github.com/graphql/graphql-js/tree/main/src/validation/__tests__/FieldsOnCorrectTypeRule-test.ts)

docs/rules/fragments-on-composite-type.md

@@ -9,4 +9,9 @@
 
 Fragments use a type condition to determine if they apply, since fragments can only be spread into a composite type (object, interface, or union), the type condition must also be a composite type.
 
-> This rule is a wrapper around a `graphql-js` validation function. [You can find its source code here](https://github.com/graphql/graphql-js/blob/main/src/validation/rules/FragmentsOnCompositeTypesRule.ts).
+> This rule is a wrapper around a `graphql-js` validation function. [You can find its source code here](https://github.com/graphql/graphql-js/blob/main/src/validation/rules/FragmentsOnCompositeTypesRule.ts).
+
+## Resources
+
+- [Rule source](https://github.com/graphql/graphql-js/blob/main/src/validation/rules/FragmentsOnCompositeTypeRule.ts)
+- [Test source](https://github.com/graphql/graphql-js/tree/main/src/validation/__tests__/FragmentsOnCompositeTypeRule-test.ts)