add prettier

.github/workflows/ci.yml

@@ -23,7 +23,7 @@ jobs:
       - run: yarn install --frozen-lockfile
       - run: yarn test
         env:
-            CI: true
+          CI: true
   eslint:
     runs-on: ubuntu-latest
     steps:
@@ -41,6 +41,7 @@ jobs:
             ${{ runner.os }}-yarn-
       - run: yarn install --frozen-lockfile
       - run: yarn lint-fix
+      - run: yarn prettier
       - name: Auto commit fixed code
         id: auto-commit-action
         uses: stefanzweifel/git-auto-commit-action@v4

.prettierrc.json

@@ -0,0 +1,6 @@
+{
+  "trailingComma": "es5",
+  "printWidth": 120,
+  "singleQuote": true,
+  "arrowParens": "avoid"
+}

codegen.yml

@@ -1,5 +1,5 @@
 overwrite: true
-schema: "./test.graphql"
+schema: './test.graphql'
 generates:
   gen/types.ts:
     plugins:
@@ -17,11 +17,11 @@ generates:
             constraint:
               minLength: min # same as ['min', '$1']
               maxLength: max
-              startsWith: ["matches", "/^$1/"]
-              endsWith: ["matches", "/$1$/"]
-              contains: ["matches", "/$1/"]
-              notContains: ["matches", "/^((?!$1).)*$/"]
-              pattern: ["matches", "/$1/"]
+              startsWith: ['matches', '/^$1/']
+              endsWith: ['matches', '/$1$/']
+              contains: ['matches', '/$1/']
+              notContains: ['matches', '/^((?!$1).)*$/']
+              pattern: ['matches', '/$1/']
               format:
                 # For example, `@constraint(format: "uri")`. this case $1 will be "uri".
                 # Therefore the generator generates yup schema `.url()` followed by `uri: 'url'`
@@ -33,7 +33,7 @@ generates:
                 # you need to add the logic using `yup.addMethod`.
                 # see: https://github.com/jquense/yup#addmethodschematype-schema-name-string-method--schema-void
                 ipv4: ipv4
-              min: ["min", "$1 - 1"]
-              max: ["max", "$1 + 1"]
+              min: ['min', '$1 - 1']
+              max: ['max', '$1 + 1']
               exclusiveMin: min
-              exclusiveMax: max
+              exclusiveMax: max

package.json

@@ -25,6 +25,8 @@
     "build:module": "tsc -p tsconfig.module.json",
     "lint": "eslint --ext .ts .",
     "lint-fix": "eslint --fix --ext .ts .",
+    "prettier": "prettier --ignore-path .gitignore --write --list-different \"**/*.{ts,graphql,yml}\"",
+    "prettier:check": "prettier --ignore-path .gitignore --check \"**/*.{ts,graphql,yml}\"",
     "generate": "run-p build:* && graphql-codegen",
     "prepublish": "run-p build:*"
   },
@@ -54,6 +56,7 @@
     "eslint": "^8.7.0",
     "jest": "^27.4.7",
     "npm-run-all": "^4.1.5",
+    "prettier": "2.5.1",
     "ts-jest": "^27.1.3",
     "typescript": "^4.5.4",
     "yup": "^0.32.11"

src/config.ts

@@ -1,6 +1,6 @@
-import { TypeScriptPluginConfig } from "@graphql-codegen/typescript";
+import { TypeScriptPluginConfig } from '@graphql-codegen/typescript';
 
-export type ValidationSchema = "yup";
+export type ValidationSchema = 'yup';
 
 export interface DirectiveConfig {
   [directive: string]: {

src/directive.ts

@@ -1,12 +1,6 @@
-import {
-  ConstArgumentNode,
-  ConstDirectiveNode,
-  ConstValueNode,
-  Kind,
-  valueFromASTUntyped,
-} from "graphql";
-import { DirectiveConfig, DirectiveObjectArguments } from "./config";
-import { isConvertableRegexp } from "./regexp";
+import { ConstArgumentNode, ConstDirectiveNode, ConstValueNode, Kind, valueFromASTUntyped } from 'graphql';
+import { DirectiveConfig, DirectiveObjectArguments } from './config';
+import { isConvertableRegexp } from './regexp';
 
 export interface FormattedDirectiveConfig {
   [directive: string]: FormattedDirectiveArguments;
@@ -22,8 +16,7 @@ export interface FormattedDirectiveObjectArguments {
 
 const isFormattedDirectiveObjectArguments = (
   arg: FormattedDirectiveArguments[keyof FormattedDirectiveArguments]
-): arg is FormattedDirectiveObjectArguments =>
-  arg !== undefined && !Array.isArray(arg);
+): arg is FormattedDirectiveObjectArguments => arg !== undefined && !Array.isArray(arg);
 
 // ```yml
 // directives:
@@ -49,18 +42,16 @@ const isFormattedDirectiveObjectArguments = (
 //     }
 //   }
 // }
-export const formatDirectiveConfig = (
-  config: DirectiveConfig
-): FormattedDirectiveConfig => {
+export const formatDirectiveConfig = (config: DirectiveConfig): FormattedDirectiveConfig => {
   return Object.fromEntries(
     Object.entries(config).map(([directive, arg]) => {
       const formatted = Object.fromEntries(
         Object.entries(arg).map(([arg, val]) => {
           if (Array.isArray(val)) {
             return [arg, val];
           }
-          if (typeof val === "string") {
-            return [arg, [val, "$1"]];
+          if (typeof val === 'string') {
+            return [arg, [val, '$1']];
           }
           return [arg, formatDirectiveObjectArguments(val)];
         })
@@ -84,14 +75,12 @@ export const formatDirectiveConfig = (
 //   'uri': ['url', '$2'],
 //   'email': ['email'],
 // }
-export const formatDirectiveObjectArguments = (
-  args: DirectiveObjectArguments
-): FormattedDirectiveObjectArguments => {
+export const formatDirectiveObjectArguments = (args: DirectiveObjectArguments): FormattedDirectiveObjectArguments => {
   const formatted = Object.entries(args).map(([arg, val]) => {
     if (Array.isArray(val)) {
       return [arg, val];
     }
-    return [arg, [val, "$2"]];
+    return [arg, [val, '$2']];
   });
   return Object.fromEntries(formatted);
 };
@@ -118,107 +107,88 @@ export const formatDirectiveObjectArguments = (
 //   email: String! @required(msg: "message") @constraint(minLength: 100, format: "email")
 // }
 // ```
-export const buildApi = (
-  config: FormattedDirectiveConfig,
-  directives: ReadonlyArray<ConstDirectiveNode>
-): string =>
+export const buildApi = (config: FormattedDirectiveConfig, directives: ReadonlyArray<ConstDirectiveNode>): string =>
   directives
-    .map((directive) => {
+    .map(directive => {
       const directiveName = directive.name.value;
       const argsConfig = config[directiveName];
-      return buildApiFromDirectiveArguments(
-        argsConfig,
-        directive.arguments ?? []
-      );
+      return buildApiFromDirectiveArguments(argsConfig, directive.arguments ?? []);
     })
-    .join("");
+    .join('');
 
-const buildApiSchema = (
-  validationSchema: string[] | undefined,
-  argValue: ConstValueNode
-): string => {
+const buildApiSchema = (validationSchema: string[] | undefined, argValue: ConstValueNode): string => {
   if (!validationSchema) {
-    return "";
+    return '';
   }
   const schemaApi = validationSchema[0];
-  const schemaApiArgs = validationSchema.slice(1).map((templateArg) => {
+  const schemaApiArgs = validationSchema.slice(1).map(templateArg => {
     const gqlSchemaArgs = apiArgsFromConstValueNode(argValue);
     return applyArgToApiSchemaTemplate(templateArg, gqlSchemaArgs);
   });
-  return `.${schemaApi}(${schemaApiArgs.join(", ")})`;
+  return `.${schemaApi}(${schemaApiArgs.join(', ')})`;
 };
 
 const buildApiFromDirectiveArguments = (
   config: FormattedDirectiveArguments,
   args: ReadonlyArray<ConstArgumentNode>
 ): string => {
   return args
-    .map((arg) => {
+    .map(arg => {
       const argName = arg.name.value;
       const validationSchema = config[argName];
       if (isFormattedDirectiveObjectArguments(validationSchema)) {
-        return buildApiFromDirectiveObjectArguments(
-          validationSchema,
-          arg.value
-        );
+        return buildApiFromDirectiveObjectArguments(validationSchema, arg.value);
       }
       return buildApiSchema(validationSchema, arg.value);
     })
-    .join("");
+    .join('');
 };
 
 const buildApiFromDirectiveObjectArguments = (
   config: FormattedDirectiveObjectArguments,
   argValue: ConstValueNode
 ): string => {
   if (argValue.kind !== Kind.STRING) {
-    return "";
+    return '';
   }
   const validationSchema = config[argValue.value];
   return buildApiSchema(validationSchema, argValue);
 };
 
-const applyArgToApiSchemaTemplate = (
-  template: string,
-  apiArgs: any[]
-): string => {
+const applyArgToApiSchemaTemplate = (template: string, apiArgs: any[]): string => {
   const matches = template.matchAll(/[$](\d+)/g);
   for (const match of matches) {
     const placeholder = match[0]; // `$1`
     const idx = parseInt(match[1], 10) - 1; // start with `1 - 1`
     const apiArg = apiArgs[idx];
     if (!apiArg) {
-      template = template.replace(placeholder, "");
+      template = template.replace(placeholder, '');
       continue;
     }
     if (template === placeholder) {
       return stringify(apiArg);
     }
     template = template.replace(placeholder, apiArg);
   }
-  if (template !== "") {
+  if (template !== '') {
     return stringify(template, true);
   }
   return template;
 };
 
 const stringify = (arg: any, quoteString?: boolean): string => {
   if (Array.isArray(arg)) {
-    return arg.map((v) => stringify(v, true)).join(",");
+    return arg.map(v => stringify(v, true)).join(',');
   }
-  if (typeof arg === "string") {
+  if (typeof arg === 'string') {
     if (isConvertableRegexp(arg)) {
       return arg;
     }
     if (quoteString) {
       return JSON.stringify(arg);
     }
   }
-  if (
-    typeof arg === "boolean" ||
-    typeof arg === "number" ||
-    typeof arg === "bigint"
-  ) {
+  if (typeof arg === 'boolean' || typeof arg === 'number' || typeof arg === 'bigint') {
     return `${arg}`;
   }
   return JSON.stringify(arg);

src/graphql.ts

@@ -1,15 +1,7 @@
-import {
-  ListTypeNode,
-  NonNullTypeNode,
-  NamedTypeNode,
-  TypeNode,
-} from "graphql";
+import { ListTypeNode, NonNullTypeNode, NamedTypeNode, TypeNode } from 'graphql';
 
-export const isListType = (typ?: TypeNode): typ is ListTypeNode =>
-  typ?.kind === "ListType";
-export const isNonNullType = (typ?: TypeNode): typ is NonNullTypeNode =>
-  typ?.kind === "NonNullType";
-export const isNamedType = (typ?: TypeNode): typ is NamedTypeNode =>
-  typ?.kind === "NamedType";
+export const isListType = (typ?: TypeNode): typ is ListTypeNode => typ?.kind === 'ListType';
+export const isNonNullType = (typ?: TypeNode): typ is NonNullTypeNode => typ?.kind === 'NonNullType';
+export const isNamedType = (typ?: TypeNode): typ is NamedTypeNode => typ?.kind === 'NamedType';
 
-export const isInput = (kind: string) => kind.includes("Input");
+export const isInput = (kind: string) => kind.includes('Input');

src/index.ts

@@ -1,17 +1,10 @@
-import { transformSchemaAST } from "@graphql-codegen/schema-ast";
-import { YupSchemaVisitor } from "./yup/index";
-import { ValidationSchemaPluginConfig } from "./config";
-import {
-  oldVisit,
-  PluginFunction,
-  Types,
-} from "@graphql-codegen/plugin-helpers";
-import { GraphQLSchema } from "graphql";
+import { transformSchemaAST } from '@graphql-codegen/schema-ast';
+import { YupSchemaVisitor } from './yup/index';
+import { ValidationSchemaPluginConfig } from './config';
+import { oldVisit, PluginFunction, Types } from '@graphql-codegen/plugin-helpers';
+import { GraphQLSchema } from 'graphql';
 
-export const plugin: PluginFunction<
-  ValidationSchemaPluginConfig,
-  Types.ComplexPluginOutput
-> = (
+export const plugin: PluginFunction<ValidationSchemaPluginConfig, Types.ComplexPluginOutput> = (
   schema: GraphQLSchema,
   _documents: Types.DocumentFile[],
   config: ValidationSchemaPluginConfig
@@ -25,10 +18,10 @@ export const plugin: PluginFunction<
 
   // eslint-disable-next-line @typescript-eslint/ban-ts-comment
   // @ts-ignore
-  const generated = result.definitions.filter((def) => typeof def === "string");
+  const generated = result.definitions.filter(def => typeof def === 'string');
 
   return {
     prepend: buildImports(),
-    content: "\n" + [...generated].join("\n"),
+    content: '\n' + [...generated].join('\n'),
   };
 };

src/regexp.ts

@@ -1,3 +1,2 @@
 // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Regular_Expressions#advanced_searching_with_flags
-export const isConvertableRegexp = (maybeRegexp: string): boolean =>
-  /^\/.*\/[dgimsuy]*$/.test(maybeRegexp);
+export const isConvertableRegexp = (maybeRegexp: string): boolean => /^\/.*\/[dgimsuy]*$/.test(maybeRegexp);