refactor: deprecate defaultTransformerOptions in presets

Author: ahnpnl

examples/example-app-monorepo/apps/app1/jest-isolated.config.ts

@@ -1,17 +1,11 @@
+import type { Config } from 'jest';
 import presets from 'jest-preset-angular/presets';
-import type { JestConfigWithTsJest } from 'ts-jest';
 
 import jestCfg from './jest.config';
 
 export default {
     ...jestCfg,
-    transform: {
-        '^.+\\.(ts|js|mjs|html|svg)$': [
-            'jest-preset-angular',
-            {
-                ...presets.defaultTransformerOptions,
-                isolatedModules: true,
-            },
-        ],
-    },
-} satisfies JestConfigWithTsJest;
+    ...presets.createCjsPreset({
+        isolatedModules: true,
+    }),
+} satisfies Config;

examples/example-app-monorepo/libs/user/jest-isolated.config.ts

@@ -5,13 +5,7 @@ import jestCfg from './jest.config';
 
 export default {
     ...jestCfg,
-    transform: {
-        '^.+\\.(ts|js|mjs|html|svg)$': [
-            'jest-preset-angular',
-            {
-                ...presets.defaultTransformerOptions,
-                isolatedModules: true,
-            },
-        ],
-    },
+    ...presets.createCjsPreset({
+        isolatedModules: true,
+    }),
 } satisfies JestConfigWithTsJest;

examples/example-app-v17/jest-isolated.config.ts

@@ -5,13 +5,7 @@ import jestCfg from './jest.config';
 
 export default {
     ...jestCfg,
-    transform: {
-        '^.+\\.(ts|js|mjs|html|svg)$': [
-            'jest-preset-angular',
-            {
-                ...presets.defaultTransformerOptions,
-                isolatedModules: true,
-            },
-        ],
-    },
+    ...presets.createCjsPreset({
+        isolatedModules: true,
+    }),
 } satisfies JestConfigWithTsJest;

examples/example-app-v18/jest-isolated.config.ts

@@ -5,13 +5,7 @@ import jestCfg from './jest.config';
 
 export default {
     ...jestCfg,
-    transform: {
-        '^.+\\.(ts|js|mjs|html|svg)$': [
-            'jest-preset-angular',
-            {
-                ...presets.defaultTransformerOptions,
-                isolatedModules: true,
-            },
-        ],
-    },
+    ...presets.createCjsPreset({
+        isolatedModules: true,
+    }),
 } satisfies JestConfigWithTsJest;

examples/example-app-v19/jest-isolated.config.ts

@@ -5,13 +5,7 @@ import jestCfg from './jest.config';
 
 export default {
     ...jestCfg,
-    transform: {
-        '^.+\\.(ts|js|mjs|html|svg)$': [
-            'jest-preset-angular',
-            {
-                ...presets.defaultTransformerOptions,
-                isolatedModules: true,
-            },
-        ],
-    },
+    ...presets.createCjsPreset({
+        isolatedModules: true,
+    }),
 } satisfies JestConfigWithTsJest;

examples/example-app-yarn-workspace/packages/angular-app/jest-isolated.config.ts

@@ -5,13 +5,7 @@ import jestCfg from './jest.config';
 
 export default {
     ...jestCfg,
-    transform: {
-        '^.+\\.(ts|js|mjs|html|svg)$': [
-            'jest-preset-angular',
-            {
-                ...presets.defaultTransformerOptions,
-                isolatedModules: true,
-            },
-        ],
-    },
+    ...presets.createCjsPreset({
+        isolatedModules: true,
+    }),
 } satisfies JestConfigWithTsJest;

examples/example-app-yarn-workspace/packages/user/jest-isolated.config.ts

@@ -5,13 +5,7 @@ import jestCfg from './jest.config';
 
 export default {
     ...jestCfg,
-    transform: {
-        '^.+\\.(ts|js|mjs|html|svg)$': [
-            'jest-preset-angular',
-            {
-                ...presets.defaultTransformerOptions,
-                isolatedModules: true,
-            },
-        ],
-    },
+    ...presets.createCjsPreset({
+        isolatedModules: true,
+    }),
 } satisfies JestConfigWithTsJest;

presets/index.js

@@ -3,21 +3,28 @@ const ngJestPresets = require('../build/presets');
 module.exports = {
     get defaults() {
         console.warn(`
-            This preset is DEPRECATED and will be removed in the future.
+            This preset is DEPRECATED and will be removed in the next major release.
             Please use "createCjsPreset" function instead. See documentation at https://thymikee.github.io/jest-preset-angular/docs/getting-started/presets#createcjspresetoptions
         `);
 
         return ngJestPresets.defaultPreset;
     },
     get defaultsESM() {
         console.warn(`
-            This preset is DEPRECATED and will be removed in the future.
-            Please use "createCjsPreset" function instead. See documentation at https://thymikee.github.io/jest-preset-angular/docs/getting-started/presets#createesmpresetoptions
+            This preset is DEPRECATED and will be removed in the next major release.
+            Please use "createEsmPreset" function instead. See documentation at https://thymikee.github.io/jest-preset-angular/docs/getting-started/presets#createesmpresetoptions
         `);
 
         return ngJestPresets.defaultEsmPreset;
     },
-    defaultTransformerOptions: ngJestPresets.defaultTransformerOptions,
+    get defaultTransformerOptions() {
+        console.warn(`
+            These options are DEPRECATED and will be removed in the next major release.
+            Please use "createCjsPreset" or "createEsmPreset" function instead. See documentation at https://thymikee.github.io/jest-preset-angular/docs/getting-started/presets
+        `);
+
+        return ngJestPresets.defaultTransformerOptions;
+    },
     createCjsPreset: ngJestPresets.createCjsPreset,
     createEsmPreset: ngJestPresets.createEsmPreset,
 };