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dimitrieh 8286ec8131
Remove animation from zoom buttons for instant, smooth zooming 
Replace animatedZoomView() with direct zoomView() calls for zoom
buttons and keyboard shortcuts to eliminate jagged animation caused
by redraw() being called on every frame.

- Change zoomIn/zoomOut/zoomZero to use instant zoom like trackpad
- Single redraw per zoom step instead of 8-10 redraws during animation
- Makes all zoom methods (buttons, keyboard, trackpad) feel consistent
- Keep animatedZoomView() only for zoomToFitAll() where animation helps

Fixes stuttering when zooming with buttons or Ctrl+/-/0 shortcuts.
 		2025-10-14 10:04:33 +01:00
.github add 24 to test matrix 2025-07-04 15:01:30 +01:00
packages/node_modules Remove animation from zoom buttons for instant, smooth zooming 2025-10-14 10:04:33 +01:00
scripts Bump for 4.0.5 2024-10-10 11:05:08 +01:00
test Merge pull request #5290 from node-red/5283-fix-ui-lockup-for-typed-arrays 2025-10-09 11:24:43 +01:00
.gitattributes Prevent github from suppressing diffs 2018-09-24 22:02:18 +01:00
.gitignore Add .editorconfig to .gitignore 2025-02-24 19:01:17 +01:00
.jshintrc fix to allow es11 for jshint check 2022-11-07 10:42:07 +09:00
API.md Update api docs header 2021-04-27 17:30:30 +01:00
CANVAS_INTERACTION.md Add zoom-to-fit button to show all nodes at once 2025-10-14 10:04:32 +01:00
CHANGELOG.md Bump for 4.1.1 release 2025-10-13 11:37:18 +01:00
CITATION.cff add citation file 2024-08-31 04:32:01 +02:00
CODE_OF_CONDUCT.md Add CoC.md 2016-04-07 21:51:12 +01:00
CONTRIBUTING.md Update CONTRIBUTING.md 2023-09-18 21:03:46 +01:00
Gruntfile.js Implement smooth zoom functionality with pinch-to-zoom support 2025-10-14 10:04:29 +01:00
LICENSE Update top-level copyright statements 2020-09-29 20:28:15 +01:00
README.md Migrate http -> https for nodered.org 2023-09-05 14:55:56 +02:00
SECURITY.md docs: add security escalation policy 2025-09-15 15:07:17 +02:00
jsdoc.json More api documentation updates 2019-01-28 14:40:42 +00:00
nodemon.json Fix grunt dev via better ndoemon ignore rules 2025-01-15 10:32:10 +00:00
package.json Bump for 4.1.1 release 2025-10-13 11:37:18 +01:00

README.md

Node-RED

https://nodered.org

Build Status

Low-code programming for event-driven applications.

Node-RED: Low-code programming for event-driven applications

Quick Start

Check out https://nodered.org/docs/getting-started/ for full instructions on getting started.

  1. sudo npm install -g --unsafe-perm node-red
  2. node-red
  3. Open http://localhost:1880

Getting Help

More documentation can be found here.

For further help, or general discussion, please use the Node-RED Forum or slack team.

Developers

If you want to run the latest code from git, here's how to get started:

  1. Clone the code:

     git clone https://github.com/node-red/node-red.git
 cd node-red

  2. Install the node-red dependencies

     npm install

  3. Build the code

     npm run build

  4. Run

     npm start

Contributing

Before raising a pull-request, please read our contributing guide.

This project adheres to the Contributor Covenant 1.4. By participating, you are expected to uphold this code. Please report unacceptable behavior to any of the project's core team at team@nodered.org.

Authors

Node-RED is a project of the OpenJS Foundation.

It is maintained by:

Copyright and license

Copyright OpenJS Foundation and other contributors, https://openjsf.org under the Apache 2.0 license.