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2022-03-12 09:01:51

free credit card generator with money react-id-generator


  Generate unique id’s in React components (e.g. for accessibility).


  Generates unique but predictable id’s ✔︎
Works with server-side rendering ✔︎
TypeScript support ✔︎

See an example with Next.js app:

  Edit react-id-generator-example

  Each instance of will have unique like: id-1, id-2, id-3, id-4 and so on.

  This is simple function that returns unique id that’s incrementing on each call. It can take an argument which will be used as prefix:

  NOTE: Don’t initialize in React lifecycle methods like render(). should stay the same during component lifetime.

  This is a hook that will generate id (or id’s) which will stay the same across re-renders – it’s a function component equivalent of . However, with some additional features.

  By default it will return an array with single element:

  but you can specify how many id’s it should return:

  you can also set a prefix for them:

  New id’s will be generated only when one of the arguments change.

  This function will reset the id counter. Main purpose of this function is to avoid warnings thrown by React durring server-side rendering (and also avoid counter exceeding ):

  Warning: Prop did not match. Server: “test-5” Client: “test-1”

  While in browser generator will always start from “1”, durring SSR we need to manually reset it before generating markup for client:

  This should keep ids in sync both in server and browser generated markup.

  You can set prefix globally for every future id that will be generated:

  First build the package:

Go to directory and run

  Props go to people that shared their ideas in this SO topic.