This is a fork of react-wrap-balancer, that focuses on integrating it into micro-frontend React SSR applications. The original implementations, works great for Next.js applications - But if we have multiply instances of React, then the <Provider> pattern isn't ideal.

This fork, uses a different approach, where a <RelayoutScript> element is used to inject the <script> tag in <head>, so the <Provider> is no longer needed.

Usage

To start using the library, install it to your project:

npm i @charlietango/react-wrap-balancer

Inject the relayoutScript() function in your HTML template:

import { RelayoutScript } from '@charlietango/react-wrap-balancer'

const html = () => (
  <html>
    <head>
      <title>App</title>
      <RelayoutScript />
    </head>
    <body>
      <div id="root" />
    </body>
  </html>
);

If you are rendering HTML as a plain string, then you can inject the just the script code:

import { relayoutScriptCode } from '@charlietango/react-wrap-balancer'

const html = `
  <html>
    <head>
      <title>App</title>
      <script>${relayoutScriptCode}</script>
    </head>
    <body>
      <div id="root" />
    </body>
  </html>
`

`<Balancer>`

Wrap text content with the <Balancer> component, and the balancer logic will kick in:

import { Balancer } from "@charlietango/react-wrap-balancer";

function Title() {
  return (
    <h1>
      <Balancer>My Awesome Title</Balancer>
    </h1>
  );
}

Client-side only

To make it work with Storybook or tests, you can initialize the relayout function only on the client-side. This needs happen before you initialize the React components.

import { initWrapBalancer } from "@charlietango/react-wrap-balancer";

initWrapBalancer();

Keywords

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Package last updated on 16 Jun 2023

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Install

@charlietango/react-wrap-balancer

Introduction

Usage

<Balancer>

Client-side only

Keywords

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`<Balancer>`