class-validator - npm Package Compare versions

Comparing version 0.4.0-alpha.1 to 0.4.0-alpha.2

decorator/decorators.d.ts

@@ -18,2 +18,6 @@ import { IsEmailOptions, IsFQDNOptions, IsURLOptions, IsCurrencyOptions } from "../validation/ValidationTypeOptions";
 /**
+ * Checks if given value is defined (!== undefined, !== null).
+ */
+export declare function IsDefined(validationOptions?: ValidationOptions): (object: Object, propertyName: string) => void;
+/**
  * Checks if the value match ("===") the comparison.
@@ -29,19 +33,15 @@ */
  */
-export declare function Empty(validationOptions?: ValidationOptions): (object: Object, propertyName: string) => void;
+export declare function IsEmpty(validationOptions?: ValidationOptions): (object: Object, propertyName: string) => void;
 /**
  * Checks if given value is not empty (!== '', !== null, !== undefined).
  */
-export declare function NotEmpty(validationOptions?: ValidationOptions): (object: Object, propertyName: string) => void;
+export declare function IsNotEmpty(validationOptions?: ValidationOptions): (object: Object, propertyName: string) => void;
 /**
- * Checks if given value is defined (!== undefined).
- */
-export declare function IsDefined(validationOptions?: ValidationOptions): (object: Object, propertyName: string) => void;
-/**
  * Checks if value is in a array of allowed values.
  */
-export declare function In(values: any[], validationOptions?: ValidationOptions): (object: Object, propertyName: string) => void;
+export declare function IsIn(values: any[], validationOptions?: ValidationOptions): (object: Object, propertyName: string) => void;
 /**
  * Checks if value is not in a array of disallowed values.
  */
-export declare function NotIn(values: any[], validationOptions?: ValidationOptions): (object: Object, propertyName: string) => void;
+export declare function IsNotIn(values: any[], validationOptions?: ValidationOptions): (object: Object, propertyName: string) => void;
 /**
@@ -48,0 +48,0 @@ * Checks if a value is a boolean.

decorator/decorators.js

@@ -57,2 +57,17 @@ "use strict";
 /**
+ * Checks if given value is defined (!== undefined, !== null).
+ */
+function IsDefined(validationOptions) {
+    return function (object, propertyName) {
+        var args = {
+            type: ValidationTypes_1.ValidationTypes.IS_DEFINED,
+            target: object.constructor,
+            propertyName: propertyName,
+            validationOptions: validationOptions
+        };
+        index_1.getFromContainer(MetadataStorage_1.MetadataStorage).addValidationMetadata(new ValidationMetadata_1.ValidationMetadata(args));
+    };
+}
+exports.IsDefined = IsDefined;
+/**
  * Checks if the value match ("===") the comparison.
@@ -92,6 +107,6 @@ */
  */
-function Empty(validationOptions) {
+function IsEmpty(validationOptions) {
     return function (object, propertyName) {
         var args = {
-            type: ValidationTypes_1.ValidationTypes.EMPTY,
+            type: ValidationTypes_1.ValidationTypes.IS_EMPTY,
             target: object.constructor,
@@ -104,10 +119,10 @@ propertyName: propertyName,
 }
-exports.Empty = Empty;
+exports.IsEmpty = IsEmpty;
 /**
  * Checks if given value is not empty (!== '', !== null, !== undefined).
  */
-function NotEmpty(validationOptions) {
+function IsNotEmpty(validationOptions) {
     return function (object, propertyName) {
         var args = {
-            type: ValidationTypes_1.ValidationTypes.NOT_EMPTY,
+            type: ValidationTypes_1.ValidationTypes.IS_NOT_EMPTY,
             target: object.constructor,
@@ -120,25 +135,10 @@ propertyName: propertyName,
 }
-exports.NotEmpty = NotEmpty;
+exports.IsNotEmpty = IsNotEmpty;
 /**
- * Checks if given value is defined (!== undefined).
- */
-function IsDefined(validationOptions) {
-    return function (object, propertyName) {
-        var args = {
-            type: ValidationTypes_1.ValidationTypes.IS_DEFINED,
-            target: object.constructor,
-            propertyName: propertyName,
-            validationOptions: validationOptions
-        };
-        index_1.getFromContainer(MetadataStorage_1.MetadataStorage).addValidationMetadata(new ValidationMetadata_1.ValidationMetadata(args));
-    };
-}
-exports.IsDefined = IsDefined;
-/**
  * Checks if value is in a array of allowed values.
  */
-function In(values, validationOptions) {
+function IsIn(values, validationOptions) {
     return function (object, propertyName) {
         var args = {
-            type: ValidationTypes_1.ValidationTypes.IN,
+            type: ValidationTypes_1.ValidationTypes.IS_IN,
             target: object.constructor,
@@ -152,10 +152,10 @@ propertyName: propertyName,
 }
-exports.In = In;
+exports.IsIn = IsIn;
 /**
  * Checks if value is not in a array of disallowed values.
  */
-function NotIn(values, validationOptions) {
+function IsNotIn(values, validationOptions) {
     return function (object, propertyName) {
         var args = {
-            type: ValidationTypes_1.ValidationTypes.NOT_IN,
+            type: ValidationTypes_1.ValidationTypes.IS_NOT_IN,
             target: object.constructor,
@@ -169,3 +169,3 @@ propertyName: propertyName,
 }
-exports.NotIn = NotIn;
+exports.IsNotIn = IsNotIn;
 // -------------------------------------------------------------------------
@@ -172,0 +172,0 @@ // Type checkers

package.json

 {
   "name": "class-validator",
   "private": false,
-  "version": "0.4.0-alpha.1",
+  "version": "0.4.0-alpha.2",
   "description": "Class-based validation in Typescript using decorators",
@@ -6,0 +6,0 @@ "license": "MIT",

README.md

@@ -442,4 +442,4 @@ # class-validator
 validator.notEquals(value, comparison); // Checks if value does not match ("!==") the comparison.
-validator.empty(value); // Checks if given value is empty (=== '', === null, === undefined).
-validator.notEmpty(value); // Checks if given value is not empty (!== '', !== null, !== undefined).
+validator.isEmpty(value); // Checks if given value is empty (=== '', === null, === undefined).
+validator.isNotEmpty(value); // Checks if given value is not empty (!== '', !== null, !== undefined).
 validator.isIn(value, possibleValues); // Checks if given value is in a array of allowed values.
@@ -521,9 +521,9 @@ validator.isNotIn(value, possibleValues); // Checks if given value not in a array of allowed values.
 | **Common validation decorators**                                                                                                                                                   |
-| `@IsDefined(value: any)`                        | Checks if value is defined ("!==undefined"). This is the only decorator that ignores skipMissingProperties validation option.    |
+| `@IsDefined(value: any)`                        | Checks if value is defined (!== undefined, !== null). This is the only decorator that ignores skipMissingProperties option.      |
 | `@Equals(comparison: any)`                      | Checks if value equals ("===") comparison.                                                                                       |
 | `@NotEquals(comparison: any)`                   | Checks if value not equal ("!==") comparison.                                                                                    |
-| `@Empty()`                                      | Checks if given value is empty (=== '', === null, === undefined).                                                                |
-| `@NotEmpty()`                                   | Checks if given value is not empty (!== '', !== null, !== undefined).                                                            |
-| `@In(values: any[])`                            | Checks if value is in a array of allowed values.                                                                                 |
-| `@NotIn(values: any[])`                         | Checks if value is not in a array of disallowed values.                                                                          |
+| `@IsEmpty()`                                    | Checks if given value is empty (=== '', === null, === undefined).                                                                |
+| `@IsNotEmpty()`                                 | Checks if given value is not empty (!== '', !== null, !== undefined).                                                            |
+| `@IsIn(values: any[])`                          | Checks if value is in a array of allowed values.                                                                                 |
+| `@IsNotIn(values: any[])`                       | Checks if value is not in a array of disallowed values.                                                                          |
 | **Type validation decorators**                                                                                                                                                     |
@@ -530,0 +530,0 @@ | `@IsBoolean()`                                  | Checks if a value is a boolean.                                                                                                  |

validation/ValidationExecutor.js

@@ -35,6 +35,6 @@ "use strict";
             var value = object[propertyName];
-            var metadatas = groupedMetadatas[propertyName];
+            var isDefinedMetadatas = groupedMetadatas[propertyName].filter(function (metadata) { return metadata.type === ValidationTypes_1.ValidationTypes.IS_DEFINED; });
+            var metadatas = groupedMetadatas[propertyName].filter(function (metadata) { return metadata.type !== ValidationTypes_1.ValidationTypes.IS_DEFINED; });
             var customValidationMetadatas = metadatas.filter(function (metadata) { return metadata.type === ValidationTypes_1.ValidationTypes.CUSTOM_VALIDATION; });
             var nestedValidationMetadatas = metadatas.filter(function (metadata) { return metadata.type === ValidationTypes_1.ValidationTypes.NESTED_VALIDATION; });
-            var isDefinedMetadatas = metadatas.filter(function (metadata) { return metadata.type === ValidationTypes_1.ValidationTypes.IS_DEFINED; });
             // handle IS_DEFINED validation type the special way - it should work no matter skipMissingProperties is set or not
@@ -41,0 +41,0 @@ _this.defaultValidations(object, value, isDefinedMetadatas);

validation/ValidationTypes.d.ts

@@ -11,6 +11,6 @@ import { ValidationArguments } from "./ValidationArguments";
     static NOT_EQUALS: string;
-    static EMPTY: string;
-    static NOT_EMPTY: string;
-    static IN: string;
-    static NOT_IN: string;
+    static IS_EMPTY: string;
+    static IS_NOT_EMPTY: string;
+    static IS_IN: string;
+    static IS_NOT_IN: string;
     static IS_BOOLEAN: string;
@@ -17,0 +17,0 @@ static IS_DATE: string;

validation/ValidationTypes.js

@@ -29,9 +29,9 @@ "use strict";
                 return "$property should not be equal to $constraint1";
-            case this.EMPTY:
+            case this.IS_EMPTY:
                 return "$property must be empty";
-            case this.NOT_EMPTY:
+            case this.IS_NOT_EMPTY:
                 return "$property should not be empty";
-            case this.IN:
+            case this.IS_IN:
                 return "$property must be one of the following values: $constraint1";
-            case this.NOT_IN:
+            case this.IS_NOT_IN:
                 return "$property should not be one of the following values: $constraint1";
@@ -173,6 +173,6 @@ /* type checkers */
     ValidationTypes.NOT_EQUALS = "not_equal";
-    ValidationTypes.EMPTY = "empty";
-    ValidationTypes.NOT_EMPTY = "not_empty";
-    ValidationTypes.IN = "in";
-    ValidationTypes.NOT_IN = "not_in";
+    ValidationTypes.IS_EMPTY = "is_empty";
+    ValidationTypes.IS_NOT_EMPTY = "is_not_empty";
+    ValidationTypes.IS_IN = "is_in";
+    ValidationTypes.IS_NOT_IN = "is_not_in";
     /* type checkers */
@@ -179,0 +179,0 @@ ValidationTypes.IS_BOOLEAN = "is_boolean";

validation/Validator.d.ts

@@ -23,3 +23,3 @@ import { ValidationMetadata } from "../metadata/ValidationMetadata";
     /**
-     * Checks if value is defined (!==undefined).
+     * Checks if value is defined (!== undefined, !== null).
      */
@@ -38,7 +38,7 @@ isDefined(value: any): boolean;
      */
-    empty(value: any): boolean;
+    isEmpty(value: any): boolean;
     /**
      * Checks if given value is not empty (!== '', !== null, !== undefined).
      */
-    notEmpty(value: any): boolean;
+    isNotEmpty(value: any): boolean;
     /**
@@ -183,7 +183,7 @@ * Checks if given value is in a array of allowed values.
      */
-    isIP(str: string, version?: number): boolean;
+    isIP(str: string, version?: "4" | "6"): boolean;
     /**
      * Checks if the string is an ISBN (version 10 or 13).
      */
-    isISBN(str: string, version?: number): boolean;
+    isISBN(str: string, version?: "10" | "13"): boolean;
     /**
@@ -229,3 +229,3 @@ * Checks if the string is an ISIN (stock/security identifier).
      */
-    isUUID(str: string, version?: number): boolean;
+    isUUID(str: string, version?: "3" | "4" | "5"): boolean;
     /**
@@ -232,0 +232,0 @@ * Checks if the string is uppercase.

validation/Validator.js

@@ -37,9 +37,9 @@ "use strict";
                 return this.notEquals(value, metadata.constraints[0]);
-            case ValidationTypes_1.ValidationTypes.EMPTY:
-                return this.empty(value);
-            case ValidationTypes_1.ValidationTypes.NOT_EMPTY:
-                return this.notEmpty(value);
-            case ValidationTypes_1.ValidationTypes.IN:
+            case ValidationTypes_1.ValidationTypes.IS_EMPTY:
+                return this.isEmpty(value);
+            case ValidationTypes_1.ValidationTypes.IS_NOT_EMPTY:
+                return this.isNotEmpty(value);
+            case ValidationTypes_1.ValidationTypes.IS_IN:
                 return this.isIn(value, metadata.constraints[0]);
-            case ValidationTypes_1.ValidationTypes.NOT_IN:
+            case ValidationTypes_1.ValidationTypes.IS_NOT_IN:
                 return this.isNotIn(value, metadata.constraints[0]);
@@ -169,6 +169,6 @@ /* type checkers */
     /**
-     * Checks if value is defined (!==undefined).
+     * Checks if value is defined (!== undefined, !== null).
      */
     Validator.prototype.isDefined = function (value) {
-        return value !== undefined;
+        return value !== undefined && value !== null;
     };
@@ -190,3 +190,3 @@ /**
      */
-    Validator.prototype.empty = function (value) {
+    Validator.prototype.isEmpty = function (value) {
         return value === "" || value === null || value === undefined;
@@ -197,3 +197,3 @@ };
      */
-    Validator.prototype.notEmpty = function (value) {
+    Validator.prototype.isNotEmpty = function (value) {
         return value !== "" && value !== null && value !== undefined;
@@ -261,4 +261,5 @@ };
     Validator.prototype.divisibleBy = function (value, num) {
-        var numberString = String(value); // fix it
-        return this.validatorJs.isDivisibleBy(numberString, num);
+        return typeof value === "number" &&
+            typeof num === "number" &&
+            this.validatorJs.isDivisibleBy(String(value), num);
     };
@@ -269,3 +270,3 @@ /**
     Validator.prototype.isPositive = function (value) {
-        return value > 0;
+        return typeof value === "number" && value > 0;
     };
@@ -276,3 +277,3 @@ /**
     Validator.prototype.isNegative = function (value) {
-        return value < 0;
+        return typeof value === "number" && value < 0;
     };
@@ -283,3 +284,3 @@ /**
     Validator.prototype.greaterThen = function (first, second) {
-        return first > second;
+        return typeof first === "number" && typeof second === "number" && first > second;
     };
@@ -290,3 +291,3 @@ /**
     Validator.prototype.lessThen = function (first, second) {
-        return first > second;
+        return typeof first === "number" && typeof second === "number" && first < second;
     };
@@ -293,0 +294,0 @@ // -------------------------------------------------------------------------

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Major refactor

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Improved metrics

Total package byte prevSize

235229

increased by0.35%

Lines of code

3364

increased by0.03%

Number of medium supply chain risk alerts

0

decreased by-100%

No dependency changes