@angular/forms - npm Package Compare versions

Comparing version 2.1.0-rc.0 to 2.1.0

package.json

 {
   "name": "@angular/forms",
-  "version": "2.1.0-rc.0",
+  "version": "2.1.0",
   "description": "Angular - directives and services for creating forms",
@@ -11,4 +11,4 @@ "main": "bundles/forms.umd.js",
   "peerDependencies": {
-    "@angular/core": "2.1.0-rc.0",
-    "@angular/common": "2.1.0-rc.0"
+    "@angular/core": "2.1.0",
+    "@angular/common": "2.1.0"
   },
@@ -15,0 +15,0 @@ "repository": {

src/directives/ng_form.d.ts

@@ -29,3 +29,4 @@ import { EventEmitter } from '../facade/async';
  * You can listen to the directive's `ngSubmit` event to be notified when the user has
- * triggered a form submission.
+ * triggered a form submission. The `ngSubmit` event will be emitted with the original form
+ * submission event.
  *
@@ -62,5 +63,5 @@ * {@example forms/ts/simpleForm/simple_form_example.ts region='Component'}
     }): void;
-    onSubmit(): boolean;
+    onSubmit($event: Event): boolean;
     onReset(): void;
     resetForm(value?: any): void;
 }

src/directives/ng_form.js

@@ -46,3 +46,4 @@ /**
  * You can listen to the directive's `ngSubmit` event to be notified when the user has
- * triggered a form submission.
+ * triggered a form submission. The `ngSubmit` event will be emitted with the original form
+ * submission event.
  *
@@ -138,5 +139,5 @@ * {@example forms/ts/simpleForm/simple_form_example.ts region='Component'}
     NgForm.prototype.setValue = function (value) { this.control.setValue(value); };
-    NgForm.prototype.onSubmit = function () {
+    NgForm.prototype.onSubmit = function ($event) {
         this._submitted = true;
-        this.ngSubmit.emit(null);
+        this.ngSubmit.emit($event);
         return false;
@@ -159,3 +160,3 @@ };
                     providers: [formDirectiveProvider],
-                    host: { '(submit)': 'onSubmit()', '(reset)': 'onReset()' },
+                    host: { '(submit)': 'onSubmit($event)', '(reset)': 'onReset()' },
                     outputs: ['ngSubmit'],
@@ -162,0 +163,0 @@ exportAs: 'ngForm'

src/directives/ng_form.metadata.json

@@ -1,1 +0,1 @@
-{"__symbolic":"module","version":1,"metadata":{"formDirectiveProvider":{"provide":{"__symbolic":"reference","module":"./control_container","name":"ControlContainer"},"useExisting":{"__symbolic":"reference","name":"NgForm"}},"NgForm":{"__symbolic":"class","decorators":[{"__symbolic":"call","expression":{"__symbolic":"reference","module":"@angular/core","name":"Directive"},"arguments":[{"selector":"form:not([ngNoForm]):not([formGroup]),ngForm,[ngForm]","providers":[{"__symbolic":"reference","name":"formDirectiveProvider"}],"host":{"(submit)":"onSubmit()","(reset)":"onReset()"},"outputs":["ngSubmit"],"exportAs":"ngForm"}]}],"members":{"__ctor__":[{"__symbolic":"constructor","parameterDecorators":[[{"__symbolic":"call","expression":{"__symbolic":"reference","module":"@angular/core","name":"Optional"}},{"__symbolic":"call","expression":{"__symbolic":"reference","module":"@angular/core","name":"Self"}},{"__symbolic":"call","expression":{"__symbolic":"reference","module":"@angular/core","name":"Inject"},"arguments":[{"__symbolic":"reference","module":"../validators","name":"NG_VALIDATORS"}]}],[{"__symbolic":"call","expression":{"__symbolic":"reference","module":"@angular/core","name":"Optional"}},{"__symbolic":"call","expression":{"__symbolic":"reference","module":"@angular/core","name":"Self"}},{"__symbolic":"call","expression":{"__symbolic":"reference","module":"@angular/core","name":"Inject"},"arguments":[{"__symbolic":"reference","module":"../validators","name":"NG_ASYNC_VALIDATORS"}]}]],"parameters":[{"__symbolic":"reference","name":"Array","arguments":[{"__symbolic":"reference","name":"any"}]},{"__symbolic":"reference","name":"Array","arguments":[{"__symbolic":"reference","name":"any"}]}]}],"addControl":[{"__symbolic":"method"}],"getControl":[{"__symbolic":"method"}],"removeControl":[{"__symbolic":"method"}],"addFormGroup":[{"__symbolic":"method"}],"removeFormGroup":[{"__symbolic":"method"}],"getFormGroup":[{"__symbolic":"method"}],"updateModel":[{"__symbolic":"method"}],"setValue":[{"__symbolic":"method"}],"onSubmit":[{"__symbolic":"method"}],"onReset":[{"__symbolic":"method"}],"resetForm":[{"__symbolic":"method"}],"_findContainer":[{"__symbolic":"method"}]}}}}
+{"__symbolic":"module","version":1,"metadata":{"formDirectiveProvider":{"provide":{"__symbolic":"reference","module":"./control_container","name":"ControlContainer"},"useExisting":{"__symbolic":"reference","name":"NgForm"}},"NgForm":{"__symbolic":"class","decorators":[{"__symbolic":"call","expression":{"__symbolic":"reference","module":"@angular/core","name":"Directive"},"arguments":[{"selector":"form:not([ngNoForm]):not([formGroup]),ngForm,[ngForm]","providers":[{"__symbolic":"reference","name":"formDirectiveProvider"}],"host":{"(submit)":"onSubmit($event)","(reset)":"onReset()"},"outputs":["ngSubmit"],"exportAs":"ngForm"}]}],"members":{"__ctor__":[{"__symbolic":"constructor","parameterDecorators":[[{"__symbolic":"call","expression":{"__symbolic":"reference","module":"@angular/core","name":"Optional"}},{"__symbolic":"call","expression":{"__symbolic":"reference","module":"@angular/core","name":"Self"}},{"__symbolic":"call","expression":{"__symbolic":"reference","module":"@angular/core","name":"Inject"},"arguments":[{"__symbolic":"reference","module":"../validators","name":"NG_VALIDATORS"}]}],[{"__symbolic":"call","expression":{"__symbolic":"reference","module":"@angular/core","name":"Optional"}},{"__symbolic":"call","expression":{"__symbolic":"reference","module":"@angular/core","name":"Self"}},{"__symbolic":"call","expression":{"__symbolic":"reference","module":"@angular/core","name":"Inject"},"arguments":[{"__symbolic":"reference","module":"../validators","name":"NG_ASYNC_VALIDATORS"}]}]],"parameters":[{"__symbolic":"reference","name":"Array","arguments":[{"__symbolic":"reference","name":"any"}]},{"__symbolic":"reference","name":"Array","arguments":[{"__symbolic":"reference","name":"any"}]}]}],"addControl":[{"__symbolic":"method"}],"getControl":[{"__symbolic":"method"}],"removeControl":[{"__symbolic":"method"}],"addFormGroup":[{"__symbolic":"method"}],"removeFormGroup":[{"__symbolic":"method"}],"getFormGroup":[{"__symbolic":"method"}],"updateModel":[{"__symbolic":"method"}],"setValue":[{"__symbolic":"method"}],"onSubmit":[{"__symbolic":"method"}],"onReset":[{"__symbolic":"method"}],"resetForm":[{"__symbolic":"method"}],"_findContainer":[{"__symbolic":"method"}]}}}}

src/directives/reactive_directives/form_group_directive.d.ts

@@ -35,2 +35,6 @@ /**
  *
+ * Furthermore, you can listen to the directive's `ngSubmit` event to be notified when the user has
+ * triggered a form submission. The `ngSubmit` event will be emitted with the original form
+ * submission event.
+ *
  * ### Example
@@ -72,3 +76,3 @@ *
     updateModel(dir: FormControlName, value: any): void;
-    onSubmit(): boolean;
+    onSubmit($event: Event): boolean;
     onReset(): void;
@@ -75,0 +79,0 @@ resetForm(value?: any): void;

src/directives/reactive_directives/form_group_directive.js

@@ -43,2 +43,6 @@ /**
  *
+ * Furthermore, you can listen to the directive's `ngSubmit` event to be notified when the user has
+ * triggered a form submission. The `ngSubmit` event will be emitted with the original form
+ * submission event.
+ *
  * ### Example
@@ -122,5 +126,5 @@ *
     };
-    FormGroupDirective.prototype.onSubmit = function () {
+    FormGroupDirective.prototype.onSubmit = function ($event) {
         this._submitted = true;
-        this.ngSubmit.emit(null);
+        this.ngSubmit.emit($event);
         return false;
@@ -170,3 +174,3 @@ };
                     providers: [formDirectiveProvider],
-                    host: { '(submit)': 'onSubmit()', '(reset)': 'onReset()' },
+                    host: { '(submit)': 'onSubmit($event)', '(reset)': 'onReset()' },
                     exportAs: 'ngForm'
@@ -173,0 +177,0 @@ },] },

src/directives/reactive_directives/form_group_directive.metadata.json

@@ -1,1 +0,1 @@
-{"__symbolic":"module","version":1,"metadata":{"formDirectiveProvider":{"provide":{"__symbolic":"reference","module":"../control_container","name":"ControlContainer"},"useExisting":{"__symbolic":"reference","name":"FormGroupDirective"}},"FormGroupDirective":{"__symbolic":"class","decorators":[{"__symbolic":"call","expression":{"__symbolic":"reference","module":"@angular/core","name":"Directive"},"arguments":[{"selector":"[formGroup]","providers":[{"__symbolic":"reference","name":"formDirectiveProvider"}],"host":{"(submit)":"onSubmit()","(reset)":"onReset()"},"exportAs":"ngForm"}]}],"members":{"form":[{"__symbolic":"property","decorators":[{"__symbolic":"call","expression":{"__symbolic":"reference","module":"@angular/core","name":"Input"},"arguments":["formGroup"]}]}],"ngSubmit":[{"__symbolic":"property","decorators":[{"__symbolic":"call","expression":{"__symbolic":"reference","module":"@angular/core","name":"Output"}}]}],"__ctor__":[{"__symbolic":"constructor","parameterDecorators":[[{"__symbolic":"call","expression":{"__symbolic":"reference","module":"@angular/core","name":"Optional"}},{"__symbolic":"call","expression":{"__symbolic":"reference","module":"@angular/core","name":"Self"}},{"__symbolic":"call","expression":{"__symbolic":"reference","module":"@angular/core","name":"Inject"},"arguments":[{"__symbolic":"reference","module":"../../validators","name":"NG_VALIDATORS"}]}],[{"__symbolic":"call","expression":{"__symbolic":"reference","module":"@angular/core","name":"Optional"}},{"__symbolic":"call","expression":{"__symbolic":"reference","module":"@angular/core","name":"Self"}},{"__symbolic":"call","expression":{"__symbolic":"reference","module":"@angular/core","name":"Inject"},"arguments":[{"__symbolic":"reference","module":"../../validators","name":"NG_ASYNC_VALIDATORS"}]}]],"parameters":[{"__symbolic":"reference","name":"Array","arguments":[{"__symbolic":"reference","name":"any"}]},{"__symbolic":"reference","name":"Array","arguments":[{"__symbolic":"reference","name":"any"}]}]}],"ngOnChanges":[{"__symbolic":"method"}],"addControl":[{"__symbolic":"method"}],"getControl":[{"__symbolic":"method"}],"removeControl":[{"__symbolic":"method"}],"addFormGroup":[{"__symbolic":"method"}],"removeFormGroup":[{"__symbolic":"method"}],"getFormGroup":[{"__symbolic":"method"}],"addFormArray":[{"__symbolic":"method"}],"removeFormArray":[{"__symbolic":"method"}],"getFormArray":[{"__symbolic":"method"}],"updateModel":[{"__symbolic":"method"}],"onSubmit":[{"__symbolic":"method"}],"onReset":[{"__symbolic":"method"}],"resetForm":[{"__symbolic":"method"}],"_updateDomValue":[{"__symbolic":"method"}],"_updateRegistrations":[{"__symbolic":"method"}],"_updateValidators":[{"__symbolic":"method"}],"_checkFormPresent":[{"__symbolic":"method"}]}}}}
+{"__symbolic":"module","version":1,"metadata":{"formDirectiveProvider":{"provide":{"__symbolic":"reference","module":"../control_container","name":"ControlContainer"},"useExisting":{"__symbolic":"reference","name":"FormGroupDirective"}},"FormGroupDirective":{"__symbolic":"class","decorators":[{"__symbolic":"call","expression":{"__symbolic":"reference","module":"@angular/core","name":"Directive"},"arguments":[{"selector":"[formGroup]","providers":[{"__symbolic":"reference","name":"formDirectiveProvider"}],"host":{"(submit)":"onSubmit($event)","(reset)":"onReset()"},"exportAs":"ngForm"}]}],"members":{"form":[{"__symbolic":"property","decorators":[{"__symbolic":"call","expression":{"__symbolic":"reference","module":"@angular/core","name":"Input"},"arguments":["formGroup"]}]}],"ngSubmit":[{"__symbolic":"property","decorators":[{"__symbolic":"call","expression":{"__symbolic":"reference","module":"@angular/core","name":"Output"}}]}],"__ctor__":[{"__symbolic":"constructor","parameterDecorators":[[{"__symbolic":"call","expression":{"__symbolic":"reference","module":"@angular/core","name":"Optional"}},{"__symbolic":"call","expression":{"__symbolic":"reference","module":"@angular/core","name":"Self"}},{"__symbolic":"call","expression":{"__symbolic":"reference","module":"@angular/core","name":"Inject"},"arguments":[{"__symbolic":"reference","module":"../../validators","name":"NG_VALIDATORS"}]}],[{"__symbolic":"call","expression":{"__symbolic":"reference","module":"@angular/core","name":"Optional"}},{"__symbolic":"call","expression":{"__symbolic":"reference","module":"@angular/core","name":"Self"}},{"__symbolic":"call","expression":{"__symbolic":"reference","module":"@angular/core","name":"Inject"},"arguments":[{"__symbolic":"reference","module":"../../validators","name":"NG_ASYNC_VALIDATORS"}]}]],"parameters":[{"__symbolic":"reference","name":"Array","arguments":[{"__symbolic":"reference","name":"any"}]},{"__symbolic":"reference","name":"Array","arguments":[{"__symbolic":"reference","name":"any"}]}]}],"ngOnChanges":[{"__symbolic":"method"}],"addControl":[{"__symbolic":"method"}],"getControl":[{"__symbolic":"method"}],"removeControl":[{"__symbolic":"method"}],"addFormGroup":[{"__symbolic":"method"}],"removeFormGroup":[{"__symbolic":"method"}],"getFormGroup":[{"__symbolic":"method"}],"addFormArray":[{"__symbolic":"method"}],"removeFormArray":[{"__symbolic":"method"}],"getFormArray":[{"__symbolic":"method"}],"updateModel":[{"__symbolic":"method"}],"onSubmit":[{"__symbolic":"method"}],"onReset":[{"__symbolic":"method"}],"resetForm":[{"__symbolic":"method"}],"_updateDomValue":[{"__symbolic":"method"}],"_updateRegistrations":[{"__symbolic":"method"}],"_updateValidators":[{"__symbolic":"method"}],"_checkFormPresent":[{"__symbolic":"method"}]}}}}

src/directives/select_control_value_accessor.js

@@ -10,3 +10,3 @@ /**
 import { MapWrapper } from '../facade/collection';
-import { StringWrapper, isBlank, isPresent, isPrimitive, looseIdentical } from '../facade/lang';
+import { isBlank, isPresent, isPrimitive, looseIdentical } from '../facade/lang';
 import { NG_VALUE_ACCESSOR } from './control_value_accessor';
@@ -23,3 +23,3 @@ export var SELECT_VALUE_ACCESSOR = {
         value = 'Object';
-    return StringWrapper.slice(id + ": " + value, 0, 50);
+    return (id + ": " + value).slice(0, 50);
 }
@@ -26,0 +26,0 @@ function _extractId(valueString) {

src/directives/select_multiple_control_value_accessor.js

@@ -10,3 +10,3 @@ /**
 import { MapWrapper } from '../facade/collection';
-import { StringWrapper, isBlank, isPresent, isPrimitive, isString, looseIdentical } from '../facade/lang';
+import { isBlank, isPresent, isPrimitive, isString, looseIdentical } from '../facade/lang';
 import { NG_VALUE_ACCESSOR } from './control_value_accessor';
@@ -25,3 +25,3 @@ export var SELECT_MULTIPLE_VALUE_ACCESSOR = {
         value = 'Object';
-    return StringWrapper.slice(id + ": " + value, 0, 50);
+    return (id + ": " + value).slice(0, 50);
 }
@@ -28,0 +28,0 @@ function _extractId(valueString) {

src/facade/async.js

@@ -80,5 +80,5 @@ /**
         if (generatorOrNext && typeof generatorOrNext === 'object') {
-            schedulerFn = this.__isAsync ? function (value /** TODO #9100 */) {
+            schedulerFn = this.__isAsync ? function (value) {
                 setTimeout(function () { return generatorOrNext.next(value); });
-            } : function (value /** TODO #9100 */) { generatorOrNext.next(value); };
+            } : function (value) { generatorOrNext.next(value); };
             if (generatorOrNext.error) {
@@ -94,5 +94,4 @@ errorFn = this.__isAsync ? function (err) { setTimeout(function () { return generatorOrNext.error(err); }); } :
         else {
-            schedulerFn = this.__isAsync ? function (value /** TODO #9100 */) {
-                setTimeout(function () { return generatorOrNext(value); });
-            } : function (value /** TODO #9100 */) { generatorOrNext(value); };
+            schedulerFn = this.__isAsync ? function (value) { setTimeout(function () { return generatorOrNext(value); }); } :
+                function (value) { generatorOrNext(value); };
             if (error) {
@@ -99,0 +98,0 @@ errorFn =

src/facade/lang.d.ts

@@ -47,16 +47,2 @@
 export declare function stringify(token: any): string;
-export declare class StringWrapper {
-    static fromCharCode(code: number): string;
-    static charCodeAt(s: string, index: number): number;
-    static split(s: string, regExp: RegExp): string[];
-    static equals(s: string, s2: string): boolean;
-    static stripLeft(s: string, charVal: string): string;
-    static stripRight(s: string, charVal: string): string;
-    static replace(s: string, from: string, replace: string): string;
-    static replaceAll(s: string, from: RegExp, replace: string): string;
-    static slice<T>(s: string, from?: number, to?: number): string;
-    static replaceAllMapped(s: string, from: RegExp, cb: (m: string[]) => string): string;
-    static contains(s: string, substr: string): boolean;
-    static compare(a: string, b: string): number;
-}
 export declare class StringJoiner {
@@ -63,0 +49,0 @@ parts: string[];

src/facade/lang.js

@@ -89,70 +89,2 @@ /**
 }
-export var StringWrapper = (function () {
-    function StringWrapper() {
-    }
-    StringWrapper.fromCharCode = function (code) { return String.fromCharCode(code); };
-    StringWrapper.charCodeAt = function (s, index) { return s.charCodeAt(index); };
-    StringWrapper.split = function (s, regExp) { return s.split(regExp); };
-    StringWrapper.equals = function (s, s2) { return s === s2; };
-    StringWrapper.stripLeft = function (s, charVal) {
-        if (s && s.length) {
-            var pos = 0;
-            for (var i = 0; i < s.length; i++) {
-                if (s[i] != charVal)
-                    break;
-                pos++;
-            }
-            s = s.substring(pos);
-        }
-        return s;
-    };
-    StringWrapper.stripRight = function (s, charVal) {
-        if (s && s.length) {
-            var pos = s.length;
-            for (var i = s.length - 1; i >= 0; i--) {
-                if (s[i] != charVal)
-                    break;
-                pos--;
-            }
-            s = s.substring(0, pos);
-        }
-        return s;
-    };
-    StringWrapper.replace = function (s, from, replace) {
-        return s.replace(from, replace);
-    };
-    StringWrapper.replaceAll = function (s, from, replace) {
-        return s.replace(from, replace);
-    };
-    StringWrapper.slice = function (s, from, to) {
-        if (from === void 0) { from = 0; }
-        if (to === void 0) { to = null; }
-        return s.slice(from, to === null ? undefined : to);
-    };
-    StringWrapper.replaceAllMapped = function (s, from, cb) {
-        return s.replace(from, function () {
-            var matches = [];
-            for (var _i = 0; _i < arguments.length; _i++) {
-                matches[_i - 0] = arguments[_i];
-            }
-            // Remove offset & string from the result array
-            matches.splice(-2, 2);
-            // The callback receives match, p1, ..., pn
-            return cb(matches);
-        });
-    };
-    StringWrapper.contains = function (s, substr) { return s.indexOf(substr) != -1; };
-    StringWrapper.compare = function (a, b) {
-        if (a < b) {
-            return -1;
-        }
-        else if (a > b) {
-            return 1;
-        }
-        else {
-            return 0;
-        }
-    };
-    return StringWrapper;
-}());
 export var StringJoiner = (function () {
@@ -159,0 +91,0 @@ function StringJoiner(parts) {

src/facade/lang.metadata.json

@@ -1,1 +0,1 @@
-{"__symbolic":"module","version":1,"metadata":{"getTypeNameForDebugging":{"__symbolic":"function","parameters":["type"],"value":{"__symbolic":"binop","operator":"||","left":{"__symbolic":"index","expression":{"__symbolic":"reference","name":"type"},"index":"name"},"right":{"__symbolic":"error","message":"Expression form not supported","line":61,"character":25}}},"isPresent":{"__symbolic":"function","parameters":["obj"],"value":{"__symbolic":"binop","operator":"&&","left":{"__symbolic":"binop","operator":"!==","left":{"__symbolic":"reference","name":"obj"},"right":{"__symbolic":"reference","name":"undefined"}},"right":{"__symbolic":"binop","operator":"!==","left":{"__symbolic":"reference","name":"obj"},"right":null}}},"isBlank":{"__symbolic":"function","parameters":["obj"],"value":{"__symbolic":"binop","operator":"||","left":{"__symbolic":"binop","operator":"===","left":{"__symbolic":"reference","name":"obj"},"right":{"__symbolic":"reference","name":"undefined"}},"right":{"__symbolic":"binop","operator":"===","left":{"__symbolic":"reference","name":"obj"},"right":null}}},"isBoolean":{"__symbolic":"function","parameters":["obj"],"value":{"__symbolic":"binop","operator":"===","left":{"__symbolic":"error","message":"Expression form not supported","line":80,"character":9},"right":"boolean"}},"isNumber":{"__symbolic":"function","parameters":["obj"],"value":{"__symbolic":"binop","operator":"===","left":{"__symbolic":"error","message":"Expression form not supported","line":84,"character":9},"right":"number"}},"isString":{"__symbolic":"function","parameters":["obj"],"value":{"__symbolic":"binop","operator":"===","left":{"__symbolic":"error","message":"Expression form not supported","line":88,"character":9},"right":"string"}},"isFunction":{"__symbolic":"function","parameters":["obj"],"value":{"__symbolic":"binop","operator":"===","left":{"__symbolic":"error","message":"Expression form not supported","line":92,"character":9},"right":"function"}},"isType":{"__symbolic":"function","parameters":["obj"],"value":{"__symbolic":"call","expression":{"__symbolic":"reference","name":"isFunction"},"arguments":[{"__symbolic":"reference","name":"obj"}]}},"isStringMap":{"__symbolic":"function","parameters":["obj"],"value":{"__symbolic":"binop","operator":"&&","left":{"__symbolic":"binop","operator":"===","left":{"__symbolic":"error","message":"Expression form not 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src/model.js

@@ -50,11 +50,8 @@ /**
         if (v instanceof FormGroup) {
-            return isPresent(v.controls[name]) ? v.controls[name] : null;
+            return v.controls[name] || null;
         }
-        else if (v instanceof FormArray) {
-            var index = name;
-            return isPresent(v.at(index)) ? v.at(index) : null;
+        if (v instanceof FormArray) {
+            return v.at(name) || null;
         }
-        else {
-            return null;
-        }
+        return null;
     }, control);
@@ -61,0 +58,0 @@ }

src/validators.js

@@ -11,4 +11,7 @@ /**
 import { StringMapWrapper } from './facade/collection';
-import { isBlank, isPresent, isString } from './facade/lang';
+import { isPresent } from './facade/lang';
 import { isPromise } from './private_import_core';
+function isEmptyInputValue(value) {
+    return value == null || typeof value === 'string' && value.length === 0;
+}
 /**
@@ -57,5 +60,3 @@ * Providers for validators to be used for {@link FormControl}s in a form.
     Validators.required = function (control) {
-        return isBlank(control.value) || (isString(control.value) && control.value == '') ?
-            { 'required': true } :
-            null;
+        return isEmptyInputValue(control.value) ? { 'required': true } : null;
     };
@@ -67,7 +68,8 @@ /**
         return function (control) {
-            if (isPresent(Validators.required(control)))
-                return null;
-            var v = control.value;
-            return v.length < minLength ?
-                { 'minlength': { 'requiredLength': minLength, 'actualLength': v.length } } :
+            if (isEmptyInputValue(control.value)) {
+                return null; // don't validate empty values to allow optional controls
+            }
+            var length = typeof control.value === 'string' ? control.value.length : 0;
+            return length < minLength ?
+                { 'minlength': { 'requiredLength': minLength, 'actualLength': length } } :
                 null;
@@ -81,7 +83,5 @@ };
         return function (control) {
-            if (isPresent(Validators.required(control)))
-                return null;
-            var v = control.value;
-            return v.length > maxLength ?
-                { 'maxlength': { 'requiredLength': maxLength, 'actualLength': v.length } } :
+            var length = typeof control.value === 'string' ? control.value.length : 0;
+            return length > maxLength ?
+                { 'maxlength': { 'requiredLength': maxLength, 'actualLength': length } } :
                 null;
@@ -95,6 +95,10 @@ };
         return function (control) {
+            if (isEmptyInputValue(control.value)) {
+                return null; // don't validate empty values to allow optional controls
+            }
             var regex = new RegExp("^" + pattern + "$");
-            var v = control.value;
-            return regex.test(v) ? null :
-                { 'pattern': { 'requiredPattern': "^" + pattern + "$", 'actualValue': v } };
+            var value = control.value;
+            return regex.test(value) ?
+                null :
+                { 'pattern': { 'requiredPattern': "^" + pattern + "$", 'actualValue': value } };
         };
@@ -101,0 +105,0 @@ };

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975390

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Lines of code

12637

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