Simple React Snippets for Typescript

• Simple React Snippets Extension customized to my daily uses.

The essential collection of React Snippets and commands.

Features

Only what you need and nothing more. No Redux. No React Native.

Simply, simple React snippets.

These snippets were selected carefully from my own day-to-day React use. Not everything in React is included here. This is a hand selected set of snippets that work the way that you would expect, not just a copy of the documentation.

Snippets

• Full expansions is not completed. Check snippets/snippets-ts.json for all the updated snippets.

Full Expansions

imr - Import React

import * as React from "react";

imrc - Import React, Component

import * as React from "react";
import { Component } from "react";

imrd - Import ReactDOM

import ReactDOM from "react-dom";

ims - Import useState

import { useState } from "react";

imse - Import useState, useEffect

import { useState, useEffect } from "react";

impt - Import PropTypes

import PropTypes from "prop-types";

ffc - Function Component

function (|) {
    return ( | );
}

export default |;

sfc - Stateless Function Component (Arrow function)

const | = props => {
  return ( | );
};

export default |;

use - useEffect Hook

useEffect(() => {
  |
}, []);

gds - getDerivedStateFromProps

static getDerivedStateFromProps(nextProps, prevState) {
  |
}

gsbu - getSnapshotBeforeUpdate

getSnapshotBeforeUpdate(prevProps, prevState) {
  |
}

uss - Declare a new state variable using State Hook

const [|, set|] = useState();

Hit Tab to apply CamelCase to function. e.g. [count, setCount]

ren - render

render() {
  return (
    |
  );
}

rprop - Render Prop

class | extends Component {
  state = { | },
  render() {
    return this.props.render({
      |: this.state.|
    });
  }
}

export default |;

hoc - Higher Order Component

function | (|) {
  return class extends Component {
    constructor(props) {
      super(props);
    }

    render() {
      return < | {...this.props} />;
    }
  };
}

cpf - Class Property Function

  | = (e) => {
    |
  }

Commands

React: class to className

Changes all occurences of class in JSX to className. This transform is safe to run multiple times on any document. No text needs to be selected as the command is executed on the entire document.

Thank You! ❤️

While I wrote the initial version of this extension, many people (too many to name) have helped make it what it is today. From providing TypeScript definitions to keeping up with changing API and best practices. If you are enjoying this extension, you have the great React community to thank.