fn-code - npm Package Compare versions

Comparing version 0.0.4 to 0.1.0

index.d.ts

 interface IOptions {
     default: any;
 }
-declare function one(variable: any, object: object | undefined, options?: IOptions): any;
-declare const _default: {
+interface ISwitchObject {
+    case: (variable: any) => boolean;
+    value: any;
+}
+declare function one(variable: any, switchObjectOrArray: object | ISwitchObject[] | undefined, options?: IOptions): any;
+declare const fn: {
     one: typeof one;
     switch: typeof one;
 };
-export default _default;
+export default fn;

index.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-function one(variable, object, options) {
-    if ((typeof object === 'object' && object !== null)) {
-        for (var _i = 0, _a = Object.entries(object); _i < _a.length; _i++) {
+function one(variable, switchObjectOrArray, options) {
+    if ((typeof switchObjectOrArray === 'object' && switchObjectOrArray !== null)) {
+        for (var _i = 0, _a = Object.entries(switchObjectOrArray); _i < _a.length; _i++) {
             var _b = _a[_i], key = _b[0], value = _b[1];
@@ -12,7 +12,13 @@ if (key == variable) {
     }
+    if (Array.isArray(switchObjectOrArray) && switchObjectOrArray.length) {
+        for (var _c = 0, switchObjectOrArray_1 = switchObjectOrArray; _c < switchObjectOrArray_1.length; _c++) {
+            var switchObject = switchObjectOrArray_1[_c];
+            if (typeof switchObject.case === 'function' && switchObject.case(variable)) {
+                return switchObject.value;
+            }
+        }
+    }
     return options === null || options === void 0 ? void 0 : options.default;
 }
-exports.default = {
-    one: one,
-    switch: one
-};
+var fn = { one: one, switch: one };
+exports.default = fn;

package.json

 {
   "name": "fn-code",
-  "version": "0.0.4",
+  "version": "0.1.0",
   "description": "Functions (fn) to make code cleaner",
@@ -10,3 +10,4 @@ "main": "index.js",
     "test": "jest",
-    "coveralls": "jest --coverage && cat ./coverage/lcov.info | coveralls"
+    "coveralls": "jest --coverage && cat ./coverage/lcov.info | coveralls",
+    "g": "yarn tsc && cp ./dist/index.js index.js && yarn jest"
   },
@@ -13,0 +14,0 @@ "files": [

README.md

@@ -115,2 +115,26 @@ #  Fn functions
 
+But what if you want to pass a regex or a more specific comparison than `case == value` ?
+
+No problem! You can define the switch as an array of **case functions** and values!
+
+(These case functions must always return boolean)
+
+````typescript
+const binomalName = fn.one(animal, [
+    {
+      case: (str: string) => str.includes('cat'),
+      value: 'Felis catus'
+    },
+    {
+      case: (str: string) => str.includes('lion'),
+      value: 'Panthera leo'
+    },
+    {
+      case: (str: string) => str.includes('dog'),
+      value: 'Canis familiaris' 
+    }
+  ], { default: 'Species not found' })
+ 
+````
+
 Alternatively, if it feels more familiar you can use `fn.switch` instead, as it is an alias for `fn.one`.
@@ -117,0 +141,0 @@

No alert changes

Improved metrics

Total package byte prevSize

8694

17.12%

Lines of code

36

38.46%

Number of lines in readme file

166

16.9%

No dependency changes