hunk.code_window:           range: [0, 1],
             output: [previous !== undefined ? previous : fromValue, value],
           })
         }
  
hunk.labels: keep keep replace keep keep
hunk.after_edit:         }
           if (entry.interpolation)
             interpolation = entry.interpolation.__update(config)
           else interpolation = animation.interpolate(config)
  
hunk.file_path: src/Spring.js
hunk.type: replace
file: # Installation 🖥
  
      git clone --depth=1 https://github.com/drcmda/react-spring
      cd react-spring
      npm install
      cd examples
      npm install
      npm start
  
  Demo will be live at http://localhost:8080
  
  # Codesandboxes ⚡️
  
  * Springs and interpolation: https://codesandbox.io/embed/oln44nx8xq
  * Native springs: https://codesandbox.io/embed/882njxpz29
  * Mount/Unmount transitions: https://codesandbox.io/embed/j150ykxrv
  * Reveals: https://codesandbox.io/embed/yj52v5689
  * Trails/Staggered motion: https://codesandbox.io/embed/vvmv6x01l5
  * Horizontal paged parallax: https://codesandbox.io/embed/548lqnmk6l
  * Vertical scrolled parallax: https://codesandbox.io/embed/0oonqxnpjl
  * Time/duration https://codesandbox.io/embed/q9lozyymr9
  * Keyframes/single script: https://codesandbox.io/embed/j1w4355593
  * Keyframes/multiple scripts: https://codesandbox.io/embed/zl35mrkqmm
  * Imperative Api: https://codesandbox.io/embed/3x350m0541
  * Animating 'auto': https://codesandbox.io/embed/pmjomxn60
  * SVG morphing/custom interpolaters: https://codesandbox.io/embed/lwpkp46om
  * Morphing polygons: https://codesandbox.io/embed/9jj8py13l4
  * VX/D3 stream graps: https://codesandbox.io/embed/py3p5p11m7
  * VX/D3 area graphs: https://codesandbox.io/embed/j3x61vjz5v
  * VX/D3 sunbursts: https://codesandbox.io/embed/nww6yxo0jl
  * VX/D3 trees: https://codesandbox.io/embed/9jrjqvq954
  * Routing: https://codesandbox.io/embed/mjnwrk1o3p
  * Horizontal gestures / occlude: https://codesandbox.io/embed/jzn14k0ppy
  * Vertical gestures / drag-n-drop: https://codesandbox.io/embed/l9zqz0m18z
  * Animated TodoMVC: https://codesandbox.io/embed/2pk8l7n7kn
  