chore: update dependencies (#31)

Author: ForbesLindesay

src/ComplexExample.ts

@@ -10,11 +10,11 @@ export interface TypeA {
 }
 
 export interface TypeB {
-  id: number;
+  id: number | null;
   /**
    * @format date-time
    */
-  value: string;
+  value: string | null;
 }
 
 export interface RequestA {

src/Example.validator.ts

@@ -25,7 +25,6 @@ export const ExampleTypeSchema = {
       type: 'number',
     },
     email: {
-      format: 'email',
       type: 'string',
     },
     value: {
@@ -37,16 +36,16 @@ export const ExampleTypeSchema = {
 };
 export type ValidateFunction<T> = ((data: unknown) => data is T) &
   Pick<Ajv.ValidateFunction, 'errors'>;
-const rawValidateExampleType = ajv.compile(
-  ExampleTypeSchema,
-) as ValidateFunction<ExampleType>;
+export const isExampleType = ajv.compile(ExampleTypeSchema) as ValidateFunction<
+  ExampleType
+>;
 export default function validate(value: unknown): ExampleType {
-  if (rawValidateExampleType(value)) {
+  if (isExampleType(value)) {
     return value;
   } else {
     throw new Error(
       ajv.errorsText(
-        rawValidateExampleType.errors!.filter((e: any) => e.keyword !== 'if'),
+        isExampleType.errors!.filter((e: any) => e.keyword !== 'if'),
         {dataVar: 'ExampleType'},
       ) +
         '\n\n' +

src/__tests__/output/ComplexExample.validator.ts

@@ -66,11 +66,11 @@ export const Schema = {
     TypeB: {
       properties: {
         id: {
-          type: 'number',
+          type: ['null', 'number'],
         },
         value: {
           format: 'date-time',
-          type: 'string',
+          type: ['null', 'string'],
         },
       },
       required: ['id', 'value'],

src/__tests__/parse.test.ts

@@ -74,11 +74,17 @@ Object {
       "TypeB": Object {
         "properties": Object {
           "id": Object {
-            "type": "number",
+            "type": Array [
+              "null",
+              "number",
+            ],
           },
           "value": Object {
             "format": "date-time",
-            "type": "string",
+            "type": Array [
+              "null",
+              "string",
+            ],
           },
         },
         "required": Array [
@@ -108,14 +114,14 @@ test('ajv', () => {
   const ajv = new Ajv({coerceTypes: false, allErrors: true, useDefaults: true});
   ajv.addMetaSchema(require('ajv/lib/refs/json-schema-draft-06.json'));
   ajv.addSchema(schema, 'root');
-  const validateMyEnum = ajv.getSchema('root#/definitions/MyEnum');
+  const validateMyEnum = ajv.getSchema('root#/definitions/MyEnum')!;
   expect(validateMyEnum(1)).toBe(true);
   expect(validateMyEnum(10)).toBe(false);
   expect(
     ajv.errorsText(validateMyEnum.errors, {dataVar: 'x'}),
   ).toMatchInlineSnapshot(`"x should be equal to one of the allowed values"`);
 
-  const validateRequestA = ajv.getSchema('root#/definitions/RequestA');
+  const validateRequestA = ajv.getSchema('root#/definitions/RequestA')!;
   expect(
     validateRequestA({query: {id: 'x', value: 'y'}, params: {e: 42}}),
   ).toBe(false);

src/index.ts

@@ -20,7 +20,11 @@ export {
 export default function run(args?: string[]) {
   const {files, options} = parseArgs(args);
   const tsConfig = loadTsConfig();
-  const parsed = parse(files.map(f => f.fileName), tsConfig, options.schema);
+  const parsed = parse(
+    files.map(f => f.fileName),
+    tsConfig,
+    options.schema,
+  );
 
   files.forEach(({fileName, typeName}) => {
     const outputFileName = fileName.replace(/\.tsx?$/, '.validator.ts');

tsconfig.json

@@ -21,7 +21,7 @@
     "noUnusedParameters": true,
     "declaration": true,
     "lib": ["es2018"],
-    "incremental": true
+    "incremental": false
   },
   "include": ["src"],
   "exclude": ["src/__tests__/build-parameters"]