prettier-plugin-imports/src/utils/get-sorted-nodes-names-and-newlines.ts

A prettier plugins to sort imports in provided RegEx order

import type { ExpressionStatement, ImportDeclaration } from '@babel/types';

/** Test helper, to verify sort order and newline placement */
export const getSortedNodesNamesAndNewlines = (
  imports: (ImportDeclaration | ExpressionStatement)[],
) =>
  imports
    .filter(
      (i) => i.type === 'ImportDeclaration' || i.type === 'ExpressionStatement',
    )
    .map((i) => {
      if (i.type === 'ImportDeclaration') {
        return i.source.value;
      } else {
        return '';
      }
    });