README.md

if-else-react ·

Small helper component for conditional rendering.

This

render() {
  const isLoggedIn = this.state.isLoggedIn;
  return (
    <div>
      {isLoggedIn ? (
        <span>
          <Button onClick={this.handdleSettingsClick}>Account Settings</Button>
          <Button onClick={this.handleLogoutClick}>Logout</Button>
        </span>
      ) : (
        <span>
          <Button onClick={this.handleLoginClick}>Login</Button>
          <Button onClick={this.handleSignUpClick}>Sign Up</Button>
        </span>
      )}
    </div>
  );
}

becomes this ✨

render() {
  const isLoggedIn = this.state.isLoggedIn;
  return (
    <div>
      <If condition={isLoggedIn}>
        <Button onClick={this.handdleSettingsClick}>Account Settings</Button>
        <Button onClick={this.handleLogoutClick}>Logout</Button>
        <Else />
        <Button onClick={this.handleLoginClick}>Login</Button>
        <Button onClick={this.handleSignUpClick}>Sign Up</Button>
      </If>
    </div>
  );
}

Getting Started

Install via npm:

$ npm install if-else-react --save

and then just import it in your app

import If, { Else } from 'if-else-react';

and use it like shown in the example above. done 🎉

The If Component

The If Component is only rendering whats inside if the condition prop is true.
If there is a Else component as a direct children then all children components after the Else will be rendered if the condition is false.

Props

Prop	Type	Default	Required?
condition	boolean	undefined	no

The Else Component

The Else Component renders and does nothing by itself. But when used inside of a Ifthen it seperates what is rendered based on the condition passed into the If.

Props

Prop	Type	Default	Required?
-	-	-	-