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fix: strictNullCheck support. (#16389) (#16389)
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Fix #16357

Workaround for microsoft/TypeScript#10078

Closes #16389

PR Close #16389
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@mhevery
mhevery committed Apr 28, 2017
1 parent c04e51c commit 8c09d10
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Showing 8 changed files with 50 additions and 52 deletions.
2 changes: 2 additions & 0 deletions integration/typings_test_ts21/include-all.ts
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Expand Up @@ -9,6 +9,7 @@
import * as compiler from '@angular/compiler';
import * as compilerTesting from '@angular/compiler/testing';
import * as coreTesting from '@angular/core';
import * as forms from '@angular/forms';
import * as core from '@angular/core/testing';
import * as httpTesting from '@angular/http';
import * as http from '@angular/http/testing';
Expand All @@ -26,6 +27,7 @@ export default {
compilerTesting,
core,
coreTesting,
forms,
http,
httpTesting,
platformBrowser,
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1 change: 1 addition & 0 deletions integration/typings_test_ts21/package.json
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Expand Up @@ -9,6 +9,7 @@
"@angular/compiler": "file:../../dist/packages-dist/compiler",
"@angular/compiler-cli": "file:../../dist/packages-dist/compiler-cli",
"@angular/core": "file:../../dist/packages-dist/core",
"@angular/forms": "file:../../dist/packages-dist/forms",
"@angular/http": "file:../../dist/packages-dist/http",
"@angular/platform-browser": "file:../../dist/packages-dist/platform-browser",
"@angular/platform-browser-dynamic": "file:../../dist/packages-dist/platform-browser-dynamic",
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3 changes: 1 addition & 2 deletions integration/typings_test_ts21/tsconfig.json
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Expand Up @@ -9,8 +9,7 @@
"target": "es5",
"lib": ["es5", "dom", "es2015.collection", "es2015.iterable", "es2015.promise"],
"types": [],
// TODO(i): strictNullChecks should turned on but are temporarily disabled due to #15432
"strictNullChecks": false
"strictNullChecks": true
},
"files": [
"include-all.ts",
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2 changes: 2 additions & 0 deletions integration/typings_test_ts22/include-all.ts
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Expand Up @@ -10,6 +10,7 @@ import * as compiler from '@angular/compiler';
import * as compilerTesting from '@angular/compiler/testing';
import * as coreTesting from '@angular/core';
import * as core from '@angular/core/testing';
import * as forms from '@angular/forms';
import * as httpTesting from '@angular/http';
import * as http from '@angular/http/testing';
import * as platformBrowserTesting from '@angular/platform-browser';
Expand All @@ -26,6 +27,7 @@ export default {
compilerTesting,
core,
coreTesting,
forms,
http,
httpTesting,
platformBrowser,
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1 change: 1 addition & 0 deletions integration/typings_test_ts22/package.json
View file
Expand Up @@ -9,6 +9,7 @@
"@angular/compiler": "file:../../dist/packages-dist/compiler",
"@angular/compiler-cli": "file:../../dist/packages-dist/compiler-cli",
"@angular/core": "file:../../dist/packages-dist/core",
"@angular/forms": "file:../../dist/packages-dist/forms",
"@angular/http": "file:../../dist/packages-dist/http",
"@angular/platform-browser": "file:../../dist/packages-dist/platform-browser",
"@angular/platform-browser-dynamic": "file:../../dist/packages-dist/platform-browser-dynamic",
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5 changes: 2 additions & 3 deletions integration/typings_test_ts22/tsconfig.json
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Expand Up @@ -15,11 +15,10 @@
"es2015.promise"
],
"types": [],
// TODO(i): strictNullChecks should turned on but are temporarily disabled due to #15432
"strictNullChecks": false
"strictNullChecks": true
},
"files": [
"include-all.ts",
"node_modules/@types/jasmine/index.d.ts"
]
}
}
72 changes: 33 additions & 39 deletions packages/forms/src/model.ts
View file
Expand Up @@ -659,17 +659,18 @@ export class FormControl extends AbstractControl {
* If `emitViewToModelChange` is `true`, an ngModelChange event will be fired to update the
* model. This is the default behavior if `emitViewToModelChange` is not specified.
*/
setValue(value: any, {onlySelf, emitEvent, emitModelToViewChange, emitViewToModelChange}: {
setValue(value: any, options: {
onlySelf?: boolean,
emitEvent?: boolean,
emitModelToViewChange?: boolean,
emitViewToModelChange?: boolean
} = {}): void {
this._value = value;
if (this._onChange.length && emitModelToViewChange !== false) {
this._onChange.forEach((changeFn) => changeFn(this._value, emitViewToModelChange !== false));
if (this._onChange.length && options.emitModelToViewChange !== false) {
this._onChange.forEach(
(changeFn) => changeFn(this._value, options.emitViewToModelChange !== false));
}
this.updateValueAndValidity({onlySelf, emitEvent});
this.updateValueAndValidity(options);
}

/**
Expand Down Expand Up @@ -716,12 +717,11 @@ export class FormControl extends AbstractControl {
* console.log(this.control.status); // 'DISABLED'
* ```
*/
reset(formState: any = null, {onlySelf, emitEvent}: {onlySelf?: boolean,
emitEvent?: boolean} = {}): void {
reset(formState: any = null, options: {onlySelf?: boolean, emitEvent?: boolean} = {}): void {
this._applyFormState(formState);
this.markAsPristine({onlySelf});
this.markAsUntouched({onlySelf});
this.setValue(this._value, {onlySelf, emitEvent});
this.markAsPristine(options);
this.markAsUntouched(options);
this.setValue(this._value, options);
}

/**
Expand Down Expand Up @@ -914,15 +914,14 @@ export class FormGroup extends AbstractControl {
*
* ```
*/
setValue(
value: {[key: string]: any},
{onlySelf, emitEvent}: {onlySelf?: boolean, emitEvent?: boolean} = {}): void {
setValue(value: {[key: string]: any}, options: {onlySelf?: boolean, emitEvent?: boolean} = {}):
void {
this._checkAllValuesPresent(value);
Object.keys(value).forEach(name => {
this._throwIfControlMissing(name);
this.controls[name].setValue(value[name], {onlySelf: true, emitEvent});
this.controls[name].setValue(value[name], {onlySelf: true, emitEvent: options.emitEvent});
});
this.updateValueAndValidity({onlySelf, emitEvent});
this.updateValueAndValidity(options);
}

/**
Expand All @@ -946,15 +945,14 @@ export class FormGroup extends AbstractControl {
*
* ```
*/
patchValue(
value: {[key: string]: any},
{onlySelf, emitEvent}: {onlySelf?: boolean, emitEvent?: boolean} = {}): void {
patchValue(value: {[key: string]: any}, options: {onlySelf?: boolean, emitEvent?: boolean} = {}):
void {
Object.keys(value).forEach(name => {
if (this.controls[name]) {
this.controls[name].patchValue(value[name], {onlySelf: true, emitEvent});
this.controls[name].patchValue(value[name], {onlySelf: true, emitEvent: options.emitEvent});
}
});
this.updateValueAndValidity({onlySelf, emitEvent});
this.updateValueAndValidity(options);
}

/**
Expand Down Expand Up @@ -989,14 +987,13 @@ export class FormGroup extends AbstractControl {
* console.log(this.form.get('first').status); // 'DISABLED'
* ```
*/
reset(value: any = {}, {onlySelf, emitEvent}: {onlySelf?: boolean, emitEvent?: boolean} = {}):
void {
reset(value: any = {}, options: {onlySelf?: boolean, emitEvent?: boolean} = {}): void {
this._forEachChild((control: AbstractControl, name: string) => {
control.reset(value[name], {onlySelf: true, emitEvent});
control.reset(value[name], {onlySelf: true, emitEvent: options.emitEvent});
});
this.updateValueAndValidity({onlySelf, emitEvent});
this._updatePristine({onlySelf});
this._updateTouched({onlySelf});
this.updateValueAndValidity(options);
this._updatePristine(options);
this._updateTouched(options);
}

/**
Expand Down Expand Up @@ -1222,14 +1219,13 @@ export class FormArray extends AbstractControl {
* console.log(arr.value); // ['Nancy', 'Drew']
* ```
*/
setValue(value: any[], {onlySelf, emitEvent}: {onlySelf?: boolean, emitEvent?: boolean} = {}):
void {
setValue(value: any[], options: {onlySelf?: boolean, emitEvent?: boolean} = {}): void {
this._checkAllValuesPresent(value);
value.forEach((newValue: any, index: number) => {
this._throwIfControlMissing(index);
this.at(index).setValue(newValue, {onlySelf: true, emitEvent});
this.at(index).setValue(newValue, {onlySelf: true, emitEvent: options.emitEvent});
});
this.updateValueAndValidity({onlySelf, emitEvent});
this.updateValueAndValidity(options);
}

/**
Expand All @@ -1252,14 +1248,13 @@ export class FormArray extends AbstractControl {
* console.log(arr.value); // ['Nancy', null]
* ```
*/
patchValue(value: any[], {onlySelf, emitEvent}: {onlySelf?: boolean, emitEvent?: boolean} = {}):
void {
patchValue(value: any[], options: {onlySelf?: boolean, emitEvent?: boolean} = {}): void {
value.forEach((newValue: any, index: number) => {
if (this.at(index)) {
this.at(index).patchValue(newValue, {onlySelf: true, emitEvent});
this.at(index).patchValue(newValue, {onlySelf: true, emitEvent: options.emitEvent});
}
});
this.updateValueAndValidity({onlySelf, emitEvent});
this.updateValueAndValidity(options);
}

/**
Expand Down Expand Up @@ -1293,14 +1288,13 @@ export class FormArray extends AbstractControl {
* console.log(this.arr.get(0).status); // 'DISABLED'
* ```
*/
reset(value: any = [], {onlySelf, emitEvent}: {onlySelf?: boolean, emitEvent?: boolean} = {}):
void {
reset(value: any = [], options: {onlySelf?: boolean, emitEvent?: boolean} = {}): void {
this._forEachChild((control: AbstractControl, index: number) => {
control.reset(value[index], {onlySelf: true, emitEvent});
control.reset(value[index], {onlySelf: true, emitEvent: options.emitEvent});
});
this.updateValueAndValidity({onlySelf, emitEvent});
this._updatePristine({onlySelf});
this._updateTouched({onlySelf});
this.updateValueAndValidity(options);
this._updatePristine(options);
this._updateTouched(options);
}

/**
Expand Down
16 changes: 8 additions & 8 deletions tools/public_api_guard/forms/forms.d.ts
View file
Expand Up @@ -179,18 +179,18 @@ export declare class FormArray extends AbstractControl {
at(index: number): AbstractControl;
getRawValue(): any[];
insert(index: number, control: AbstractControl): void;
patchValue(value: any[], {onlySelf, emitEvent}?: {
patchValue(value: any[], options?: {
onlySelf?: boolean;
emitEvent?: boolean;
}): void;
push(control: AbstractControl): void;
removeAt(index: number): void;
reset(value?: any, {onlySelf, emitEvent}?: {
reset(value?: any, options?: {
onlySelf?: boolean;
emitEvent?: boolean;
}): void;
setControl(index: number, control: AbstractControl): void;
setValue(value: any[], {onlySelf, emitEvent}?: {
setValue(value: any[], options?: {
onlySelf?: boolean;
emitEvent?: boolean;
}): void;
Expand Down Expand Up @@ -231,11 +231,11 @@ export declare class FormControl extends AbstractControl {
}): void;
registerOnChange(fn: Function): void;
registerOnDisabledChange(fn: (isDisabled: boolean) => void): void;
reset(formState?: any, {onlySelf, emitEvent}?: {
reset(formState?: any, options?: {
onlySelf?: boolean;
emitEvent?: boolean;
}): void;
setValue(value: any, {onlySelf, emitEvent, emitModelToViewChange, emitViewToModelChange}?: {
setValue(value: any, options?: {
onlySelf?: boolean;
emitEvent?: boolean;
emitModelToViewChange?: boolean;
Expand Down Expand Up @@ -289,20 +289,20 @@ export declare class FormGroup extends AbstractControl {
getRawValue(): any;
patchValue(value: {
[key: string]: any;
}, {onlySelf, emitEvent}?: {
}, options?: {
onlySelf?: boolean;
emitEvent?: boolean;
}): void;
registerControl(name: string, control: AbstractControl): AbstractControl;
removeControl(name: string): void;
reset(value?: any, {onlySelf, emitEvent}?: {
reset(value?: any, options?: {
onlySelf?: boolean;
emitEvent?: boolean;
}): void;
setControl(name: string, control: AbstractControl): void;
setValue(value: {
[key: string]: any;
}, {onlySelf, emitEvent}?: {
}, options?: {
onlySelf?: boolean;
emitEvent?: boolean;
}): void;
Expand Down

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