Deno port of IonicaBizau/deffy

deffy

Small and fast library to set default values.

📋 Example

// Dependencies
import {Deffy} from "https://deno.land/x/deffy/lib/deffy.ts"

console.log(Deffy(undefined, "Hello World"));
// => "Hello World"

console.log(Deffy("Hello World", 42));
// => 42

console.log(Deffy("Hello", "World"));
// => "Hello"

console.log(Deffy("", "World", true));
// => "World"

console.log(Deffy("", "World"));
// => ""

console.log(Deffy("foo", function (input: string) {
    return input === "foo" ? "bar" : "foo";
}));
// => "bar"

:question: Get Help

There are few ways to get help:

Please post questions on Stack Overflow. You can open issues with questions, as long you add a link to your Stack Overflow question.
For bug reports and feature requests, open issues. 🐛

📝 Documentation

`Deffy(input, def, options)`

Computes a final value by providing the input and default values.

Params

Anything input: The input value.
Anything|Function def: The default value or a function getting the input value as first argument.
Object|Boolean options: The empty value or an object containing the following fields:
empty (Boolean): Handles the input value as empty field (input || default). Default is false.

Return

Anything The computed value.

😋 How to contribute

Have an idea? Found a bug? See how to contribute.

💫 Where is this library used?

If you are using this library in one of your projects, add it in this list. ✨