cannot bind ngmodel since it isn't a known property of input code example
Example 1: Can't bind to 'ngModel' since it isn't a known property of 'input'.
import { FormsModule } from '@angular/forms';
[...]
@NgModule({
imports: [
[...]
FormsModule
],
[...]
})
Example 2: Uncaught Error: Template parse errors: Can't bind to 'ngModel'
Try to import FormModule an app.module.ts file
import { FormsModule } from '@angular/forms'
@NgModule({
declarations: [
....
],
imports: [
...,
FormsModule
],
providers: [],
bootstrap: [AppComponent]
})
export class AppModule { }
Example 3: Can't bind to 'ngModel' since it isn't a known property of 'input'.ng
if we want to implement form in agular we need to add 'FormsModule' in app-module.ts imports: section
Example 4: Can't bind to 'ngModel' since it isn't a known property of 'input'.ng
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@~2.1.2 (node_modules\rollup\node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@2.1.3: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@~2.1.2 (node_modules\chokidar\node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@2.1.3: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@^1.2.7 (node_modules\watchpack-chokidar2\node_modules\chokidar\node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.13: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@^1.2.7 (node_modules\webpack-dev-server\node_modules\chokidar\node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.13: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})
npm WARN @angular-devkit/build-angular@0.1001.4 requires a peer of @angular/localize@^10.0.0 but none was installed.
npm WARN @angular-devkit/build-angular@0.1001.4 requires a peer of ng-packagr@^10.0.0 but none was installed.
npm WARN ws@7.3.1 requires a peer of bufferutil@^4.0.1 but none was installed.
npm WARN ws@7.3.1 requires a peer of utf-8-validate@^5.0.2 but none was installed.
npm WARN sass-loader@10.0.1 requires a peer of node-sass@^4.0.0 but none was installed.
npm WARN sass-loader@10.0.1 requires a peer of fibers@>= 3.1.0 but none was installed.
npm WARN webpack-subresource-integrity@1.4.1 requires a peer of html-webpack-plugin@^2.21.0 || ~3 || >=4.0.0-alpha.2 <5 but none was installed.
npm WARN bootstrap@4.5.2 requires a peer of jquery@1.9.1 - 3 but none was installed.
npm WARN bootstrap@4.5.2 requires a peer of popper.js@^1.16.1 but none was installed.
PS C:\Angular_workspaces\student\student-frontend-app> npm install --save-dev "rollup@>=0.66.0 <2"
student-frontend-app@0.0.0 C:\Angular_workspaces\student\student-frontend-app
+-- @angular-devkit/build-angular@0.1001.4
this fix the above issues
npm install npm -g
npm install --save-dev @angular/cli@latest
npm install
npm start