@ngneat/reactive-forms
Version:
(Angular Reactive) Forms with Benefits
59 lines • 10.7 kB
JavaScript
import { defer, merge, of } from 'rxjs';
import { distinctUntilChanged, map } from 'rxjs/operators';
export function selectControlValue$(control, mapFn) {
return control.value$.pipe(map(mapFn), distinctUntilChanged());
}
export function controlValueChanges$(control) {
return merge(defer(() => of(control.getRawValue())), control.valueChanges.pipe(map(() => control.getRawValue())));
}
export function controlStatus$(control, type) {
return merge(defer(() => of(control[type])), control.statusChanges.pipe(map(() => control[type]), distinctUntilChanged()));
}
export function enableControl(control, enabled, opts) {
if (enabled) {
control.enable(opts);
}
else {
control.disable(opts);
}
}
export function disableControl(control, disabled, opts) {
enableControl(control, !disabled, opts);
}
export function controlDisabledWhile(control, observable, opts) {
return observable.subscribe((isDisabled) => disableControl(control, isDisabled, opts));
}
export function controlEnabledWhile(control, observable, opts) {
return observable.subscribe((isEnabled) => enableControl(control, isEnabled, opts));
}
export function mergeErrors(existing, toAdd) {
if (!existing && !toAdd) {
return null;
}
return {
...existing,
...toAdd,
};
}
export function removeError(errors, key) {
if (!errors) {
return null;
}
const updatedErrors = {
...errors,
};
delete updatedErrors[key];
return Object.keys(updatedErrors).length > 0 ? updatedErrors : null;
}
export function hasErrorAnd(and, control, error, path) {
const hasError = control.hasError(error, !path || path.length === 0 ? undefined : path);
return hasError && control[and];
}
export function controlErrorChanges$(control, errors$) {
return merge(defer(() => of(control.errors)), errors$, control.valueChanges.pipe(map(() => control.errors), distinctUntilChanged((a, b) => JSON.stringify(a) === JSON.stringify(b))));
}
export function markAllDirty(control) {
control.markAsDirty({ onlySelf: true });
control._forEachChild((control) => control.markAllAsDirty?.() || control.markAsDirty({ onlySelf: true }));
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"core.js","sourceRoot":"","sources":["../../../../../libs/reactive-forms/src/lib/core.ts"],"names":[],"mappings":"AACA,OAAO,EAAE,KAAK,EAAE,KAAK,EAAc,EAAE,EAAgB,MAAM,MAAM,CAAC;AAClE,OAAO,EAAE,oBAAoB,EAAE,GAAG,EAAE,MAAM,gBAAgB,CAAC;AAE3D,MAAM,UAAU,mBAAmB,CACjC,OAAY,EACZ,KAAsB;IAEtB,OAAQ,OAAO,CAAC,MAA0B,CAAC,IAAI,CAC7C,GAAG,CAAC,KAAK,CAAC,EACV,oBAAoB,EAAE,CACvB,CAAC;AACJ,CAAC;AAED,MAAM,UAAU,oBAAoB,CAClC,OAAmD;IAEnD,OAAO,KAAK,CACV,KAAK,CAAC,GAAG,EAAE,CAAC,EAAE,CAAC,OAAO,CAAC,WAAW,EAAE,CAAC,CAAC,EACtC,OAAO,CAAC,YAAY,CAAC,IAAI,CAAC,GAAG,CAAC,GAAG,EAAE,CAAC,OAAO,CAAC,WAAW,EAAE,CAAC,CAAC,CAC3C,CAAC;AACrB,CAAC;AAID,MAAM,UAAU,cAAc,CAG5B,OAAwB,EACxB,IAAO;IAEP,OAAO,KAAK,CACV,KAAK,CAAC,GAAG,EAAE,CAAC,EAAE,CAAC,OAAO,CAAC,IAAI,CAAC,CAAC,CAAC,EAC9B,OAAO,CAAC,aAAa,CAAC,IAAI,CACxB,GAAG,CAAC,GAAG,EAAE,CAAC,OAAO,CAAC,IAAI,CAAC,CAAC,EACxB,oBAAoB,EAAE,CACvB,CACiB,CAAC;AACvB,CAAC;AAED,MAAM,UAAU,aAAa,CAC3B,OAAwB,EACxB,OAAgB,EAChB,IAAU;IAEV,IAAI,OAAO,EAAE;QACX,OAAO,CAAC,MAAM,CAAC,IAAI,CAAC,CAAC;KACtB;SAAM;QACL,OAAO,CAAC,OAAO,CAAC,IAAI,CAAC,CAAC;KACvB;AACH,CAAC;AAED,MAAM,UAAU,cAAc,CAC5B,OAAwB,EACxB,QAAiB,EACjB,IAAU;IAEV,aAAa,CAAC,OAAO,EAAE,CAAC,QAAQ,EAAE,IAAI,CAAC,CAAC;AAC1C,CAAC;AAED,MAAM,UAAU,oBAAoB,CAClC,OAAwB,EACxB,UAA+B,EAC/B,IAAU;IAEV,OAAO,UAAU,CAAC,SAAS,CAAC,CAAC,UAAU,EAAE,EAAE,CACzC,cAAc,CAAC,OAAO,EAAE,UAAU,EAAE,IAAI,CAAC,CAC1C,CAAC;AACJ,CAAC;AAED,MAAM,UAAU,mBAAmB,CACjC,OAAwB,EACxB,UAA+B,EAC/B,IAAU;IAEV,OAAO,UAAU,CAAC,SAAS,CAAC,CAAC,SAAS,EAAE,EAAE,CACxC,aAAa,CAAC,OAAO,EAAE,SAAS,EAAE,IAAI,CAAC,CACxC,CAAC;AACJ,CAAC;AAED,MAAM,UAAU,WAAW,CACzB,QAAiC,EACjC,KAA8B;IAE9B,IAAI,CAAC,QAAQ,IAAI,CAAC,KAAK,EAAE;QACvB,OAAO,IAAI,CAAC;KACb;IAED,OAAO;QACL,GAAG,QAAQ;QACX,GAAG,KAAK;KACT,CAAC;AACJ,CAAC;AAED,MAAM,UAAU,WAAW,CAAC,MAA+B,EAAE,GAAW;IACtE,IAAI,CAAC,MAAM,EAAE;QACX,OAAO,IAAI,CAAC;KACb;IAED,MAAM,aAAa,GAAG;QACpB,GAAG,MAAM;KACV,CAAC;IAEF,OAAO,aAAa,CAAC,GAAG,CAAC,CAAC;IAE1B,OAAO,MAAM,CAAC,IAAI,CAAC,aAAa,CAAC,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC,CAAC,aAAa,CAAC,CAAC,CAAC,IAAI,CAAC;AACtE,CAAC;AAED,MAAM,UAAU,WAAW,CACzB,GAAwB,EACxB,OAAwB,EACxB,KAAa,EACb,IAAiD;IAEjD,MAAM,QAAQ,GAAG,OAAO,CAAC,QAAQ,CAC/B,KAAK,EACL,CAAC,IAAI,IAAI,IAAI,CAAC,MAAM,KAAK,CAAC,CAAC,CAAC,CAAC,SAAS,CAAC,CAAC,CAAC,IAAI,CAC9C,CAAC;IACF,OAAO,QAAQ,IAAI,OAAO,CAAC,GAAG,CAAC,CAAC;AAClC,CAAC;AAED,MAAM,UAAU,oBAAoB,CAClC,OAAwB,EACxB,OAA4C;IAE5C,OAAO,KAAK,CACV,KAAK,CAAC,GAAG,EAAE,CAAC,EAAE,CAAC,OAAO,CAAC,MAAM,CAAC,CAAC,EAC/B,OAAO,EACP,OAAO,CAAC,YAAY,CAAC,IAAI,CACvB,GAAG,CAAC,GAAG,EAAE,CAAC,OAAO,CAAC,MAAM,CAAC,EACzB,oBAAoB,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,EAAE,CAAC,IAAI,CAAC,SAAS,CAAC,CAAC,CAAC,KAAK,IAAI,CAAC,SAAS,CAAC,CAAC,CAAC,CAAC,CACxE,CACF,CAAC;AACJ,CAAC;AAED,MAAM,UAAU,YAAY,CAAC,OAAwB;IACnD,OAAO,CAAC,WAAW,CAAC,EAAE,QAAQ,EAAE,IAAI,EAAE,CAAC,CAAC;IAEvC,OAAe,CAAC,aAAa,CAAC,CAAC,OAAY,EAAE,EAAE,CAAC,OAAO,CAAC,cAAc,EAAE,EAAE,IAAI,OAAO,CAAC,WAAW,CAAC,EAAE,QAAQ,EAAE,IAAI,EAAE,CAAC,CAAC,CAAC;AAC1H,CAAC","sourcesContent":["import { AbstractControl, ValidationErrors } from '@angular/forms';\nimport { defer, merge, Observable, of, Subscription } from 'rxjs';\nimport { distinctUntilChanged, map } from 'rxjs/operators';\n\nexport function selectControlValue$<T, R>(\n  control: any,\n  mapFn: (state: T) => R\n): Observable<R> {\n  return (control.value$ as Observable<any>).pipe(\n    map(mapFn),\n    distinctUntilChanged()\n  );\n}\n\nexport function controlValueChanges$<T>(\n  control: AbstractControl & { getRawValue: () => T }\n): Observable<T> {\n  return merge(\n    defer(() => of(control.getRawValue())),\n    control.valueChanges.pipe(map(() => control.getRawValue()))\n  ) as Observable<T>;\n}\n\nexport type ControlState = 'VALID' | 'INVALID' | 'PENDING' | 'DISABLED';\n\nexport function controlStatus$<\n  K extends 'disabled' | 'enabled' | 'invalid' | 'valid' | 'status'\n>(\n  control: AbstractControl,\n  type: K\n): Observable<K extends 'status' ? ControlState : boolean> {\n  return merge(\n    defer(() => of(control[type])),\n    control.statusChanges.pipe(\n      map(() => control[type]),\n      distinctUntilChanged()\n    )\n  ) as Observable<any>;\n}\n\nexport function enableControl(\n  control: AbstractControl,\n  enabled: boolean,\n  opts?: any\n) {\n  if (enabled) {\n    control.enable(opts);\n  } else {\n    control.disable(opts);\n  }\n}\n\nexport function disableControl(\n  control: AbstractControl,\n  disabled: boolean,\n  opts?: any\n) {\n  enableControl(control, !disabled, opts);\n}\n\nexport function controlDisabledWhile(\n  control: AbstractControl,\n  observable: Observable<boolean>,\n  opts?: any\n): Subscription {\n  return observable.subscribe((isDisabled) =>\n    disableControl(control, isDisabled, opts)\n  );\n}\n\nexport function controlEnabledWhile(\n  control: AbstractControl,\n  observable: Observable<boolean>,\n  opts?: any\n): Subscription {\n  return observable.subscribe((isEnabled) =>\n    enableControl(control, isEnabled, opts)\n  );\n}\n\nexport function mergeErrors(\n  existing: ValidationErrors | null,\n  toAdd: ValidationErrors | null\n) {\n  if (!existing && !toAdd) {\n    return null;\n  }\n\n  return {\n    ...existing,\n    ...toAdd,\n  };\n}\n\nexport function removeError(errors: ValidationErrors | null, key: string) {\n  if (!errors) {\n    return null;\n  }\n\n  const updatedErrors = {\n    ...errors,\n  };\n\n  delete updatedErrors[key];\n\n  return Object.keys(updatedErrors).length > 0 ? updatedErrors : null;\n}\n\nexport function hasErrorAnd(\n  and: 'touched' | 'dirty',\n  control: AbstractControl,\n  error: string,\n  path?: Parameters<AbstractControl['hasError']>[1]\n): boolean {\n  const hasError = control.hasError(\n    error,\n    !path || path.length === 0 ? undefined : path\n  );\n  return hasError && control[and];\n}\n\nexport function controlErrorChanges$(\n  control: AbstractControl,\n  errors$: Observable<ValidationErrors | null>\n): Observable<ValidationErrors | null> {\n  return merge(\n    defer(() => of(control.errors)),\n    errors$,\n    control.valueChanges.pipe(\n      map(() => control.errors),\n      distinctUntilChanged((a, b) => JSON.stringify(a) === JSON.stringify(b))\n    )\n  );\n}\n\nexport function markAllDirty(control: AbstractControl): void {\n  control.markAsDirty({ onlySelf: true });\n\n  (control as any)._forEachChild((control: any) => control.markAllAsDirty?.() || control.markAsDirty({ onlySelf: true }));\n}\n"]}