fefe - npm Package Compare versions

Comparing version 2.0.0 to 2.0.1

CHANGELOG.md

 # Changelog
 
+## [2.0.1] - 2020-02-26
+
+### Fixed
+
+- Fix `optional()` to allow typescript to create optional keys
+
+
 ## [2.0.0] - 2020-01-31
@@ -4,0 +11,0 @@

dist/object.d.ts

@@ -16,3 +16,6 @@ import { Validator } from './validate';
 export declare function defaultTo<R>(validator: Validator<R>, _default: R | (() => R)): ObjectOptions<R>;
-export declare function optional<R>(validator: Validator<R>): ObjectOptions<R>;
+export declare function optional<R>(validator: Validator<R>): {
+    validator: Validator<R>;
+    optional: true;
+};
 export {};

dist/object.test.js

@@ -65,4 +65,9 @@ "use strict";
         chai_1.expect(options).to.eql({ validator, optional: true });
+        const validate = object_1.object({ foo: options });
+        const result = validate({ foo: 'bar' });
+        chai_1.expect(result).to.eql({ foo: 'bar' });
+        const emptyResult = validate({});
+        chai_1.expect(emptyResult).to.eql({});
     });
 });
 //# sourceMappingURL=object.test.js.map

package.json

 {
   "name": "fefe",
-  "version": "2.0.0",
+  "version": "2.0.1",
   "description": "Validate, sanitize and transform values with proper types.",
@@ -5,0 +5,0 @@ "main": "dist/index.js",

src/object.test.ts

@@ -72,5 +72,10 @@ import { expect } from 'chai'
     const validator = string()
-    const options: ObjectOptions<string> = optional(validator)
+    const options = optional(validator)
     expect(options).to.eql({ validator, optional: true })
+    const validate = object({ foo: options })
+    const result: { foo?: string } = validate({ foo: 'bar' })
+    expect(result).to.eql({ foo: 'bar' })
+    const emptyResult: { foo?: string } = validate({})
+    expect(emptyResult).to.eql({})
   })
 })

src/object.ts

@@ -78,3 +78,3 @@ import { FefeError } from './errors'
 
-export function optional<R> (validator: Validator<R>): ObjectOptions<R> {
+export function optional<R> (validator: Validator<R>): {validator: Validator<R>, optional: true} {
   return {
@@ -81,0 +81,0 @@ validator,

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Fixed alerts

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Improved metrics

Total package byte prevSize

100074

increased by0.97%

Lines of code

1521

increased by0.86%

No dependency changes