runtime-type-checks - npm Package Compare versions

Comparing version 0.0.3 to 0.0.4

index.d.ts

@@ -12,1 +12,3 @@ export interface CheckConfig {
 export declare function CustomCheck(fn: Function): (type: any) => void;
+export declare function objectWith(...props: any[]): (obj: any) => string;
+export declare function arrayOf(check: Function): (array: any[]) => string;

index.js

@@ -50,2 +50,25 @@ var rm = require('reflect-metadata');
 exports.CustomCheck = CustomCheck;
+function objectWith() {
+    var props = [];
+    for (var _i = 0; _i < arguments.length; _i++) {
+        props[_i - 0] = arguments[_i];
+    }
+    return function (obj) {
+        var missing = props.filter(function (prop) { return !obj[prop]; });
+        return missing.length > 0 ? "Required properties are missing: " + missing.join(", ") : null;
+    };
+}
+exports.objectWith = objectWith;
+function arrayOf(check) {
+    return function (array) {
+        for (var i = 0; i < array.length; ++i) {
+            var error = check(array[i]);
+            if (error) {
+                return "Error at index " + i + ". " + error;
+            }
+        }
+        return null;
+    };
+}
+exports.arrayOf = arrayOf;
 function wrapMethod(descriptor, checks) {
@@ -52,0 +75,0 @@ return wrapValue(descriptor, function () {

package.json

 {
   "name": "runtime-type-checks",
-  "version": "0.0.3",
+  "version": "0.0.4",
   "description": "Runtime type checks for JavaScript and TypeScript",
@@ -5,0 +5,0 @@ "main": "index.js",

No alert changes

Improved metrics

Total package byte prevSize

25745

increased by7.15%

Lines of code

248

increased by11.21%

No dependency changes