diff --git a/modules/component-store/schematics-core/utility/angular-utils.ts b/modules/component-store/schematics-core/utility/angular-utils.ts
index 448eb24784..7436a9923f 100644
--- a/modules/component-store/schematics-core/utility/angular-utils.ts
+++ b/modules/component-store/schematics-core/utility/angular-utils.ts
@@ -1,11 +1,6 @@
-import {
-  JsonParseMode,
-  dirname,
-  normalize,
-  parseJsonAst,
-  resolve,
-} from '@angular-devkit/core';
+import { dirname, normalize, resolve } from '@angular-devkit/core';
 import { Tree } from '@angular-devkit/schematics';
+import { parseJsonAst } from '@angular-devkit/core/src/json/parser';
 import { findPropertyInAstObject } from './json-utilts';
 
 // https://github.com/angular/angular-cli/blob/master/packages/schematics/angular/migrations/update-9/utils.ts
@@ -18,7 +13,7 @@ export function isIvyEnabled(tree: Tree, tsConfigPath: string): boolean {
     return true;
   }
 
-  const tsCfgAst = parseJsonAst(buffer.toString(), JsonParseMode.Loose);
+  const tsCfgAst = parseJsonAst(buffer.toString());
 
   if (tsCfgAst.kind !== 'object') {
     return true;
diff --git a/modules/component-store/schematics-core/utility/json-utilts.ts b/modules/component-store/schematics-core/utility/json-utilts.ts
index 4edbbc9edc..be6b7b88ad 100644
--- a/modules/component-store/schematics-core/utility/json-utilts.ts
+++ b/modules/component-store/schematics-core/utility/json-utilts.ts
@@ -1,11 +1,9 @@
-import { JsonAstNode, JsonAstObject } from '@angular-devkit/core';
-
 // https://github.com/angular/angular-cli/blob/master/packages/schematics/angular/utility/json-utils.ts
 export function findPropertyInAstObject(
-  node: JsonAstObject,
+  node: any,
   propertyName: string
-): JsonAstNode | null {
-  let maybeNode: JsonAstNode | null = null;
+): any | null {
+  let maybeNode: any | null = null;
   for (const property of node.properties) {
     if (property.key.value == propertyName) {
       maybeNode = property.value;
diff --git a/modules/component/schematics-core/utility/angular-utils.ts b/modules/component/schematics-core/utility/angular-utils.ts
index 448eb24784..7436a9923f 100644
--- a/modules/component/schematics-core/utility/angular-utils.ts
+++ b/modules/component/schematics-core/utility/angular-utils.ts
@@ -1,11 +1,6 @@
-import {
-  JsonParseMode,
-  dirname,
-  normalize,
-  parseJsonAst,
-  resolve,
-} from '@angular-devkit/core';
+import { dirname, normalize, resolve } from '@angular-devkit/core';
 import { Tree } from '@angular-devkit/schematics';
+import { parseJsonAst } from '@angular-devkit/core/src/json/parser';
 import { findPropertyInAstObject } from './json-utilts';
 
 // https://github.com/angular/angular-cli/blob/master/packages/schematics/angular/migrations/update-9/utils.ts
@@ -18,7 +13,7 @@ export function isIvyEnabled(tree: Tree, tsConfigPath: string): boolean {
     return true;
   }
 
-  const tsCfgAst = parseJsonAst(buffer.toString(), JsonParseMode.Loose);
+  const tsCfgAst = parseJsonAst(buffer.toString());
 
   if (tsCfgAst.kind !== 'object') {
     return true;
diff --git a/modules/component/schematics-core/utility/json-utilts.ts b/modules/component/schematics-core/utility/json-utilts.ts
index 4edbbc9edc..be6b7b88ad 100644
--- a/modules/component/schematics-core/utility/json-utilts.ts
+++ b/modules/component/schematics-core/utility/json-utilts.ts
@@ -1,11 +1,9 @@
-import { JsonAstNode, JsonAstObject } from '@angular-devkit/core';
-
 // https://github.com/angular/angular-cli/blob/master/packages/schematics/angular/utility/json-utils.ts
 export function findPropertyInAstObject(
-  node: JsonAstObject,
+  node: any,
   propertyName: string
-): JsonAstNode | null {
-  let maybeNode: JsonAstNode | null = null;
+): any | null {
+  let maybeNode: any | null = null;
   for (const property of node.properties) {
     if (property.key.value == propertyName) {
       maybeNode = property.value;
diff --git a/modules/data/schematics-core/utility/angular-utils.ts b/modules/data/schematics-core/utility/angular-utils.ts
index 448eb24784..7436a9923f 100644
--- a/modules/data/schematics-core/utility/angular-utils.ts
+++ b/modules/data/schematics-core/utility/angular-utils.ts
@@ -1,11 +1,6 @@
-import {
-  JsonParseMode,
-  dirname,
-  normalize,
-  parseJsonAst,
-  resolve,
-} from '@angular-devkit/core';
+import { dirname, normalize, resolve } from '@angular-devkit/core';
 import { Tree } from '@angular-devkit/schematics';
+import { parseJsonAst } from '@angular-devkit/core/src/json/parser';
 import { findPropertyInAstObject } from './json-utilts';
 
 // https://github.com/angular/angular-cli/blob/master/packages/schematics/angular/migrations/update-9/utils.ts
@@ -18,7 +13,7 @@ export function isIvyEnabled(tree: Tree, tsConfigPath: string): boolean {
     return true;
   }
 
-  const tsCfgAst = parseJsonAst(buffer.toString(), JsonParseMode.Loose);
+  const tsCfgAst = parseJsonAst(buffer.toString());
 
   if (tsCfgAst.kind !== 'object') {
     return true;
diff --git a/modules/data/schematics-core/utility/json-utilts.ts b/modules/data/schematics-core/utility/json-utilts.ts
index 4edbbc9edc..be6b7b88ad 100644
--- a/modules/data/schematics-core/utility/json-utilts.ts
+++ b/modules/data/schematics-core/utility/json-utilts.ts
@@ -1,11 +1,9 @@
-import { JsonAstNode, JsonAstObject } from '@angular-devkit/core';
-
 // https://github.com/angular/angular-cli/blob/master/packages/schematics/angular/utility/json-utils.ts
 export function findPropertyInAstObject(
-  node: JsonAstObject,
+  node: any,
   propertyName: string
-): JsonAstNode | null {
-  let maybeNode: JsonAstNode | null = null;
+): any | null {
+  let maybeNode: any | null = null;
   for (const property of node.properties) {
     if (property.key.value == propertyName) {
       maybeNode = property.value;
diff --git a/modules/effects/schematics-core/utility/angular-utils.ts b/modules/effects/schematics-core/utility/angular-utils.ts
index 448eb24784..7436a9923f 100644
--- a/modules/effects/schematics-core/utility/angular-utils.ts
+++ b/modules/effects/schematics-core/utility/angular-utils.ts
@@ -1,11 +1,6 @@
-import {
-  JsonParseMode,
-  dirname,
-  normalize,
-  parseJsonAst,
-  resolve,
-} from '@angular-devkit/core';
+import { dirname, normalize, resolve } from '@angular-devkit/core';
 import { Tree } from '@angular-devkit/schematics';
+import { parseJsonAst } from '@angular-devkit/core/src/json/parser';
 import { findPropertyInAstObject } from './json-utilts';
 
 // https://github.com/angular/angular-cli/blob/master/packages/schematics/angular/migrations/update-9/utils.ts
@@ -18,7 +13,7 @@ export function isIvyEnabled(tree: Tree, tsConfigPath: string): boolean {
     return true;
   }
 
-  const tsCfgAst = parseJsonAst(buffer.toString(), JsonParseMode.Loose);
+  const tsCfgAst = parseJsonAst(buffer.toString());
 
   if (tsCfgAst.kind !== 'object') {
     return true;
diff --git a/modules/effects/schematics-core/utility/json-utilts.ts b/modules/effects/schematics-core/utility/json-utilts.ts
index 4edbbc9edc..be6b7b88ad 100644
--- a/modules/effects/schematics-core/utility/json-utilts.ts
+++ b/modules/effects/schematics-core/utility/json-utilts.ts
@@ -1,11 +1,9 @@
-import { JsonAstNode, JsonAstObject } from '@angular-devkit/core';
-
 // https://github.com/angular/angular-cli/blob/master/packages/schematics/angular/utility/json-utils.ts
 export function findPropertyInAstObject(
-  node: JsonAstObject,
+  node: any,
   propertyName: string
-): JsonAstNode | null {
-  let maybeNode: JsonAstNode | null = null;
+): any | null {
+  let maybeNode: any | null = null;
   for (const property of node.properties) {
     if (property.key.value == propertyName) {
       maybeNode = property.value;
diff --git a/modules/entity/schematics-core/utility/angular-utils.ts b/modules/entity/schematics-core/utility/angular-utils.ts
index 448eb24784..7436a9923f 100644
--- a/modules/entity/schematics-core/utility/angular-utils.ts
+++ b/modules/entity/schematics-core/utility/angular-utils.ts
@@ -1,11 +1,6 @@
-import {
-  JsonParseMode,
-  dirname,
-  normalize,
-  parseJsonAst,
-  resolve,
-} from '@angular-devkit/core';
+import { dirname, normalize, resolve } from '@angular-devkit/core';
 import { Tree } from '@angular-devkit/schematics';
+import { parseJsonAst } from '@angular-devkit/core/src/json/parser';
 import { findPropertyInAstObject } from './json-utilts';
 
 // https://github.com/angular/angular-cli/blob/master/packages/schematics/angular/migrations/update-9/utils.ts
@@ -18,7 +13,7 @@ export function isIvyEnabled(tree: Tree, tsConfigPath: string): boolean {
     return true;
   }
 
-  const tsCfgAst = parseJsonAst(buffer.toString(), JsonParseMode.Loose);
+  const tsCfgAst = parseJsonAst(buffer.toString());
 
   if (tsCfgAst.kind !== 'object') {
     return true;
diff --git a/modules/entity/schematics-core/utility/json-utilts.ts b/modules/entity/schematics-core/utility/json-utilts.ts
index 4edbbc9edc..be6b7b88ad 100644
--- a/modules/entity/schematics-core/utility/json-utilts.ts
+++ b/modules/entity/schematics-core/utility/json-utilts.ts
@@ -1,11 +1,9 @@
-import { JsonAstNode, JsonAstObject } from '@angular-devkit/core';
-
 // https://github.com/angular/angular-cli/blob/master/packages/schematics/angular/utility/json-utils.ts
 export function findPropertyInAstObject(
-  node: JsonAstObject,
+  node: any,
   propertyName: string
-): JsonAstNode | null {
-  let maybeNode: JsonAstNode | null = null;
+): any | null {
+  let maybeNode: any | null = null;
   for (const property of node.properties) {
     if (property.key.value == propertyName) {
       maybeNode = property.value;
diff --git a/modules/router-store/schematics-core/utility/angular-utils.ts b/modules/router-store/schematics-core/utility/angular-utils.ts
index 448eb24784..7436a9923f 100644
--- a/modules/router-store/schematics-core/utility/angular-utils.ts
+++ b/modules/router-store/schematics-core/utility/angular-utils.ts
@@ -1,11 +1,6 @@
-import {
-  JsonParseMode,
-  dirname,
-  normalize,
-  parseJsonAst,
-  resolve,
-} from '@angular-devkit/core';
+import { dirname, normalize, resolve } from '@angular-devkit/core';
 import { Tree } from '@angular-devkit/schematics';
+import { parseJsonAst } from '@angular-devkit/core/src/json/parser';
 import { findPropertyInAstObject } from './json-utilts';
 
 // https://github.com/angular/angular-cli/blob/master/packages/schematics/angular/migrations/update-9/utils.ts
@@ -18,7 +13,7 @@ export function isIvyEnabled(tree: Tree, tsConfigPath: string): boolean {
     return true;
   }
 
-  const tsCfgAst = parseJsonAst(buffer.toString(), JsonParseMode.Loose);
+  const tsCfgAst = parseJsonAst(buffer.toString());
 
   if (tsCfgAst.kind !== 'object') {
     return true;
diff --git a/modules/router-store/schematics-core/utility/json-utilts.ts b/modules/router-store/schematics-core/utility/json-utilts.ts
index 4edbbc9edc..be6b7b88ad 100644
--- a/modules/router-store/schematics-core/utility/json-utilts.ts
+++ b/modules/router-store/schematics-core/utility/json-utilts.ts
@@ -1,11 +1,9 @@
-import { JsonAstNode, JsonAstObject } from '@angular-devkit/core';
-
 // https://github.com/angular/angular-cli/blob/master/packages/schematics/angular/utility/json-utils.ts
 export function findPropertyInAstObject(
-  node: JsonAstObject,
+  node: any,
   propertyName: string
-): JsonAstNode | null {
-  let maybeNode: JsonAstNode | null = null;
+): any | null {
+  let maybeNode: any | null = null;
   for (const property of node.properties) {
     if (property.key.value == propertyName) {
       maybeNode = property.value;
diff --git a/modules/schematics-core/utility/angular-utils.ts b/modules/schematics-core/utility/angular-utils.ts
index 448eb24784..7436a9923f 100644
--- a/modules/schematics-core/utility/angular-utils.ts
+++ b/modules/schematics-core/utility/angular-utils.ts
@@ -1,11 +1,6 @@
-import {
-  JsonParseMode,
-  dirname,
-  normalize,
-  parseJsonAst,
-  resolve,
-} from '@angular-devkit/core';
+import { dirname, normalize, resolve } from '@angular-devkit/core';
 import { Tree } from '@angular-devkit/schematics';
+import { parseJsonAst } from '@angular-devkit/core/src/json/parser';
 import { findPropertyInAstObject } from './json-utilts';
 
 // https://github.com/angular/angular-cli/blob/master/packages/schematics/angular/migrations/update-9/utils.ts
@@ -18,7 +13,7 @@ export function isIvyEnabled(tree: Tree, tsConfigPath: string): boolean {
     return true;
   }
 
-  const tsCfgAst = parseJsonAst(buffer.toString(), JsonParseMode.Loose);
+  const tsCfgAst = parseJsonAst(buffer.toString());
 
   if (tsCfgAst.kind !== 'object') {
     return true;
diff --git a/modules/schematics-core/utility/json-utilts.ts b/modules/schematics-core/utility/json-utilts.ts
index 4edbbc9edc..be6b7b88ad 100644
--- a/modules/schematics-core/utility/json-utilts.ts
+++ b/modules/schematics-core/utility/json-utilts.ts
@@ -1,11 +1,9 @@
-import { JsonAstNode, JsonAstObject } from '@angular-devkit/core';
-
 // https://github.com/angular/angular-cli/blob/master/packages/schematics/angular/utility/json-utils.ts
 export function findPropertyInAstObject(
-  node: JsonAstObject,
+  node: any,
   propertyName: string
-): JsonAstNode | null {
-  let maybeNode: JsonAstNode | null = null;
+): any | null {
+  let maybeNode: any | null = null;
   for (const property of node.properties) {
     if (property.key.value == propertyName) {
       maybeNode = property.value;
diff --git a/modules/schematics/schematics-core/utility/angular-utils.ts b/modules/schematics/schematics-core/utility/angular-utils.ts
index 448eb24784..7436a9923f 100644
--- a/modules/schematics/schematics-core/utility/angular-utils.ts
+++ b/modules/schematics/schematics-core/utility/angular-utils.ts
@@ -1,11 +1,6 @@
-import {
-  JsonParseMode,
-  dirname,
-  normalize,
-  parseJsonAst,
-  resolve,
-} from '@angular-devkit/core';
+import { dirname, normalize, resolve } from '@angular-devkit/core';
 import { Tree } from '@angular-devkit/schematics';
+import { parseJsonAst } from '@angular-devkit/core/src/json/parser';
 import { findPropertyInAstObject } from './json-utilts';
 
 // https://github.com/angular/angular-cli/blob/master/packages/schematics/angular/migrations/update-9/utils.ts
@@ -18,7 +13,7 @@ export function isIvyEnabled(tree: Tree, tsConfigPath: string): boolean {
     return true;
   }
 
-  const tsCfgAst = parseJsonAst(buffer.toString(), JsonParseMode.Loose);
+  const tsCfgAst = parseJsonAst(buffer.toString());
 
   if (tsCfgAst.kind !== 'object') {
     return true;
diff --git a/modules/schematics/schematics-core/utility/json-utilts.ts b/modules/schematics/schematics-core/utility/json-utilts.ts
index 4edbbc9edc..be6b7b88ad 100644
--- a/modules/schematics/schematics-core/utility/json-utilts.ts
+++ b/modules/schematics/schematics-core/utility/json-utilts.ts
@@ -1,11 +1,9 @@
-import { JsonAstNode, JsonAstObject } from '@angular-devkit/core';
-
 // https://github.com/angular/angular-cli/blob/master/packages/schematics/angular/utility/json-utils.ts
 export function findPropertyInAstObject(
-  node: JsonAstObject,
+  node: any,
   propertyName: string
-): JsonAstNode | null {
-  let maybeNode: JsonAstNode | null = null;
+): any | null {
+  let maybeNode: any | null = null;
   for (const property of node.properties) {
     if (property.key.value == propertyName) {
       maybeNode = property.value;
diff --git a/modules/store-devtools/schematics-core/utility/angular-utils.ts b/modules/store-devtools/schematics-core/utility/angular-utils.ts
index 448eb24784..7436a9923f 100644
--- a/modules/store-devtools/schematics-core/utility/angular-utils.ts
+++ b/modules/store-devtools/schematics-core/utility/angular-utils.ts
@@ -1,11 +1,6 @@
-import {
-  JsonParseMode,
-  dirname,
-  normalize,
-  parseJsonAst,
-  resolve,
-} from '@angular-devkit/core';
+import { dirname, normalize, resolve } from '@angular-devkit/core';
 import { Tree } from '@angular-devkit/schematics';
+import { parseJsonAst } from '@angular-devkit/core/src/json/parser';
 import { findPropertyInAstObject } from './json-utilts';
 
 // https://github.com/angular/angular-cli/blob/master/packages/schematics/angular/migrations/update-9/utils.ts
@@ -18,7 +13,7 @@ export function isIvyEnabled(tree: Tree, tsConfigPath: string): boolean {
     return true;
   }
 
-  const tsCfgAst = parseJsonAst(buffer.toString(), JsonParseMode.Loose);
+  const tsCfgAst = parseJsonAst(buffer.toString());
 
   if (tsCfgAst.kind !== 'object') {
     return true;
diff --git a/modules/store-devtools/schematics-core/utility/json-utilts.ts b/modules/store-devtools/schematics-core/utility/json-utilts.ts
index 4edbbc9edc..be6b7b88ad 100644
--- a/modules/store-devtools/schematics-core/utility/json-utilts.ts
+++ b/modules/store-devtools/schematics-core/utility/json-utilts.ts
@@ -1,11 +1,9 @@
-import { JsonAstNode, JsonAstObject } from '@angular-devkit/core';
-
 // https://github.com/angular/angular-cli/blob/master/packages/schematics/angular/utility/json-utils.ts
 export function findPropertyInAstObject(
-  node: JsonAstObject,
+  node: any,
   propertyName: string
-): JsonAstNode | null {
-  let maybeNode: JsonAstNode | null = null;
+): any | null {
+  let maybeNode: any | null = null;
   for (const property of node.properties) {
     if (property.key.value == propertyName) {
       maybeNode = property.value;
diff --git a/modules/store/schematics-core/utility/angular-utils.ts b/modules/store/schematics-core/utility/angular-utils.ts
index 448eb24784..7436a9923f 100644
--- a/modules/store/schematics-core/utility/angular-utils.ts
+++ b/modules/store/schematics-core/utility/angular-utils.ts
@@ -1,11 +1,6 @@
-import {
-  JsonParseMode,
-  dirname,
-  normalize,
-  parseJsonAst,
-  resolve,
-} from '@angular-devkit/core';
+import { dirname, normalize, resolve } from '@angular-devkit/core';
 import { Tree } from '@angular-devkit/schematics';
+import { parseJsonAst } from '@angular-devkit/core/src/json/parser';
 import { findPropertyInAstObject } from './json-utilts';
 
 // https://github.com/angular/angular-cli/blob/master/packages/schematics/angular/migrations/update-9/utils.ts
@@ -18,7 +13,7 @@ export function isIvyEnabled(tree: Tree, tsConfigPath: string): boolean {
     return true;
   }
 
-  const tsCfgAst = parseJsonAst(buffer.toString(), JsonParseMode.Loose);
+  const tsCfgAst = parseJsonAst(buffer.toString());
 
   if (tsCfgAst.kind !== 'object') {
     return true;
diff --git a/modules/store/schematics-core/utility/json-utilts.ts b/modules/store/schematics-core/utility/json-utilts.ts
index 4edbbc9edc..be6b7b88ad 100644
--- a/modules/store/schematics-core/utility/json-utilts.ts
+++ b/modules/store/schematics-core/utility/json-utilts.ts
@@ -1,11 +1,9 @@
-import { JsonAstNode, JsonAstObject } from '@angular-devkit/core';
-
 // https://github.com/angular/angular-cli/blob/master/packages/schematics/angular/utility/json-utils.ts
 export function findPropertyInAstObject(
-  node: JsonAstObject,
+  node: any,
   propertyName: string
-): JsonAstNode | null {
-  let maybeNode: JsonAstNode | null = null;
+): any | null {
+  let maybeNode: any | null = null;
   for (const property of node.properties) {
     if (property.key.value == propertyName) {
       maybeNode = property.value;
diff --git a/tsconfig.json b/tsconfig.json
index e183ac6bd0..7b4f4835ad 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -11,8 +11,8 @@
     "noStrictGenericChecks": true,
     "lib": ["es2016", "dom"],
     "outDir": "../out-tsc/app",
-    "target": "es2015",
-    "module": "es2020",
+    "target": "es5",
+    "module": "commonjs",
     "baseUrl": ".",
     "rootDir": ".",
     "strict": true,