Useful snippets!

snippets.md

make a one-pixel gif of any color in node.js

function gif(r, g, b) {
  return 'R0lGODlhAQABAIAB' +
    (new Buffer([0, r, g, b, 0, 0])).toString('base64') +
    'ACwAAAAAAQABAAACAkQBADs=';
}
// then use: data:image/gif;base64,R0lGODlhAQABAIABAPLy8gAAACwAAAAAAQABAAACAkQBADs=

draw arbitrary svg curves

https://codepen.io/anthonydugois/pen/mewdyZ

Infer component props from component in React

type InferredProps = React.ComponentProps<typeof MyComponent>;