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@electric-sql/next

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@electric-sql/next - npm Package Compare versions

Comparing version 0.0.5 to 0.0.6

2

package.json
{
"name": "@electric-sql/next",
"version": "0.0.5",
"version": "0.0.6",
"description": "Postgres everywhere - your data, in sync, wherever you need it.",

@@ -5,0 +5,0 @@ "main": "dist/index.js",

@@ -0,15 +1,42 @@

<p align="center">
<a href="https://next.electric-sql.com" target="_blank">
<picture>
<source media="(prefers-color-scheme: dark)"
srcset="https://raw.githubusercontent.com/electric-sql/meta/main/identity/ElectricSQL-logo-next.svg"
/>
<source media="(prefers-color-scheme: light)"
srcset="https://raw.githubusercontent.com/electric-sql/meta/main/identity/ElectricSQL-logo-black.svg"
/>
<img alt="ElectricSQL logo"
src="https://raw.githubusercontent.com/electric-sql/meta/main/identity/ElectricSQL-logo-black.svg"
/>
</picture>
</a>
</p>
<p align="center">
<a href="https://github.com/electric-sql/electric-next/actions"><img src="https://github.com/electric-sql/electric-next/workflows/CI/badge.svg" alt="CI"></a>
<a href="https://github.com/electric-sql/electric-next/blob/main/LICENSE"><img src="https://img.shields.io/badge/license-Apache_2.0-green" alt="License - Apache 2.0"></a>
<a href="https://github.com/electric-sql/electric-n
ext/milestones"><img src="https://img.shields.io/badge/status-alpha-orange" alt="Status - Alpha"></a>
<a href="https://discord.electric-sql.com"><img src="https://img.shields.io/discord/933657521581858818?color=5969EA&label=discord" alt="Chat - Discord"></a>
<a href="https://x.com/ElectricSQL" target="_blank"><img src="https://img.shields.io/twitter/follow/ElectricSQL.svg?style=social&label=Follow @ElectricSQL"></a>
</p>
# TypeScript client for ElectricSQL
Postgres sync for modern apps.
Real-time Postgres sync for modern apps.
Electric provides an HTTP interface to Postgres to enable massive number of clients to query and get real-time updates to data in "shapes" i.e. subsets of the database. Electric turns Postgres into a real-time database.
Electric provides an [HTTP interface](https://next.electric-sql.com/api/http) to Postgres to enable a massive number of clients to query and get real-time updates to subsets of the database, called [Shapes](https://next.electric-sql.com//guides/shapes). In this way, Electric turns Postgres into a real-time database.
The TypeScript client helps ease reading shapes over the API in the browser and in server JavaScript applications.
The TypeScript client helps ease reading Shapes from the HTTP API in the browser and other JavaScript environments, such as edge functions and server-side Node/Bun/Deno applications. It supports both fine-grained and coarse-grained reactivity patterns &mdash; you can subscribe to see every row that changes, or you can just subscribe to get the whole shape whenever it changes.
The TypeScript client supports both fine-grained and coarse-grained reactivity patterns. You can subscribe to see every row that changes or just to when the shape as a whole changes.
## Install
`npm i @electricsql/next`
The client is published on NPM as [`@electric-sql/next`](https://www.npmjs.com/package/@electric-sql/next):
```sh
npm i @electric-sql/next
```
## How to use

@@ -22,22 +49,25 @@

```tsx
import { ShapeStream } from "electric-sql"
import { ShapeStream } from 'electric-sql'
// passes subscribers rows as they're inserted, updated, or deleted
const fooShapeStream = new ShapeStream({
shape: { table: `foo` },
baseUrl: `${BASE_URL}`,
// Passes subscribers rows as they're inserted, updated, or deleted
const stream = new ShapeStream({
baseUrl: `${BASE_URL}`,
shape: { table: `foo` }
})
fooShapeStream.subscribe(messages => {
// messages is 1 or more row updates
stream.subscribe(messages => {
// messages is an array with one or more row updates
})
```
## `Shape`
### `Shape`
```tsx
import { ShapeStream, Shape } from "electric-sql"
import { ShapeStream, Shape } from 'electric-sql'
const shapeStream = new ShapeStream({ shape: { table: `foo` }, baseUrl: 'http://localhost:3000' })
const shape = new Shape(shapeStream)
const stream = new ShapeStream({
baseUrl: `${BASE_URL}`,
shape: { table: `foo` }
})
const shape = new Shape(stream)

@@ -52,1 +82,3 @@ // Returns promise that resolves with the latest shape data once it's fully loaded

```
See the [Docs](https://next.electric-sql.com) and [Examples](https://next.electric-sql.com/examples/basic) for more information.
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