https://github.com/erfanium/page_iter

Iterate through paginated api results for Deno
https://github.com/erfanium/page_iter

Last synced: 11 months ago
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Iterate through paginated api results for Deno

• Host: GitHub
• URL: https://github.com/erfanium/page_iter
• Owner: erfanium
• License: mit
• Created: 2021-08-04T13:51:57.000Z (almost 5 years ago)
• Default Branch: main
• Last Pushed: 2021-08-04T14:40:08.000Z (almost 5 years ago)
• Last Synced: 2025-02-05T12:46:14.681Z (over 1 year ago)
• Language: TypeScript
• Homepage: https://deno.land/x/page_iter@v1.0.0
• Size: 1.95 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# page_iter

Iterate through paginated api results

## Example

```ts

interface Todo {

  id: number;

  title: string;

}

const fetchTodos: PagedHandler = async (page: number) => {

  const response = await fetch(

    `https://jsonplaceholder.typicode.com/todos?_start=${(page - 1) *

      10}&_limit=10`,

  );

  const body: Todo[] = await response.json();

  if (body.length === 0) {

    return {

      data: [],

      nextPage: null,

    };

  }

  return {

    data: body,

    nextPage: page + 1,

  };

};

for await (const todo of pageIter(fetchTodos)) {

  console.log(todo.id, todo.title);

}

```