fj-ifElse

Functional ifElse

Installation

npm install fj-ifelse --save

Usage

var ifElse = require('fj-ifelse');

ifElse(
    (x) => x === true,
    (x) => t.ok(x),
    () => t.fail()
)(true);

var ifTrue = ifElse(() => true);

ifTrue(
    () => t.ok(true),
    () => t.fail()
)();

API

ifElse

Checks if a predicate returns true and calls the associated function.

ifElse(predicate, then, otherwise)

Parameters

| Name | Type | Description | | ------------- | ----------- | -------------------------- | | predicate | function | Function that returns true or false | | then | function | Function called if predicate is true | | otherwise | function | Function called if predicate is false |

Returns

| Type | Description | | ----------- | -------------------------- | | function | Returns a function wich passes the values to the predicate |