I think I'm getting the hang of this...

This commit is contained in:
Z. Charles Dziura 2025-06-30 23:44:56 -04:00
parent 8b3def5728
commit a858cbf144
4 changed files with 72 additions and 19 deletions

33
package-lock.json generated
View file

@ -14,7 +14,7 @@
"@angular/forms": "^20.0.0",
"@angular/platform-browser": "^20.0.0",
"@angular/router": "^20.0.0",
"@ngrx/component-store": "^19.2.1",
"@ngrx/signals": "^19.2.1",
"@ngrx/store": "^19.2.1",
"@ngrx/store-devtools": "^19.2.1",
"rxjs": "~7.8.0",
@ -2221,19 +2221,6 @@
"node": ">= 10"
}
},
"node_modules/@ngrx/component-store": {
"version": "19.2.1",
"resolved": "https://registry.npmjs.org/@ngrx/component-store/-/component-store-19.2.1.tgz",
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"license": "MIT",
"dependencies": {
"tslib": "^2.0.0"
},
"peerDependencies": {
"@angular/core": "^19.0.0",
"rxjs": "^6.5.3 || ^7.5.0"
}
},
"node_modules/@ngrx/schematics": {
"version": "19.2.1",
"resolved": "https://registry.npmjs.org/@ngrx/schematics/-/schematics-19.2.1.tgz",
@ -2241,6 +2228,24 @@
"dev": true,
"license": "MIT"
},
"node_modules/@ngrx/signals": {
"version": "19.2.1",
"resolved": "https://registry.npmjs.org/@ngrx/signals/-/signals-19.2.1.tgz",
"integrity": "sha512-Tajd2TVjkxxyFMhnMSWLa5pAWfynjP0VM0B/BCMaLiBrwBBxybxRVENoUDU5tGyiKSax/2tBJC3+sOglmxm27A==",
"license": "MIT",
"dependencies": {
"tslib": "^2.3.0"
},
"peerDependencies": {
"@angular/core": "^19.0.0",
"rxjs": "^6.5.3 || ^7.4.0"
},
"peerDependenciesMeta": {
"rxjs": {
"optional": true
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}
},
"node_modules/@ngrx/store": {
"version": "19.2.1",
"resolved": "https://registry.npmjs.org/@ngrx/store/-/store-19.2.1.tgz",

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@ -15,7 +15,7 @@
"@angular/forms": "^20.0.0",
"@angular/platform-browser": "^20.0.0",
"@angular/router": "^20.0.0",
"@ngrx/component-store": "^19.2.1",
"@ngrx/signals": "^19.2.1",
"@ngrx/store": "^19.2.1",
"@ngrx/store-devtools": "^19.2.1",
"rxjs": "~7.8.0",

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@ -1 +1,7 @@
<p>starting-point works!</p>
<h1>
Hello {{ name() }}
</h1>
<form [formGroup]="form">
<label for="name">Your Name: </label>
<input id="name" type="text" formControlName="name">
</form>

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@ -1,10 +1,52 @@
import { ChangeDetectionStrategy, Component } from '@angular/core';
import { ChangeDetectionStrategy, Component, computed, inject, OnInit, Signal } from '@angular/core';
import { takeUntilDestroyed } from '@angular/core/rxjs-interop';
import { FormBuilder, ReactiveFormsModule, Validators } from '@angular/forms';
import { StartingPointState, StartingPointStateStore } from './starting-point.state';
export interface StartingPointForm {
name: string;
gender: Gender;
afterHighSchool: AfterHighSchool;
}
export enum Gender {
Undefined = '',
Male = 'male',
Female = 'female',
}
export enum AfterHighSchool {
Undefined = '',
College = 'college',
Workforce = 'workforce',
}
@Component({
selector: 'app-starting-point',
imports: [],
templateUrl: './starting-point.html',
styleUrl: './starting-point.scss',
changeDetection: ChangeDetectionStrategy.OnPush,
imports: [ReactiveFormsModule],
providers: [StartingPointStateStore],
})
export class StartingPoint {}
export class StartingPoint implements OnInit {
private readonly state = inject(StartingPointStateStore);
readonly name = this.state.name;
private readonly fb = inject(FormBuilder);
readonly form = this.fb.group({
name: ['', Validators.required],
gender: [Gender.Undefined, Validators.required],
afterHighSchool: [AfterHighSchool.Undefined, Validators.required],
});
constructor() {
this.form.valueChanges
.pipe(takeUntilDestroyed())
.subscribe(({ name, gender, afterHighSchool }) =>
this.state.updateState({ name, gender, afterHighSchool } as Partial<StartingPointState>)
);
}
ngOnInit(): void {}
}