src/0-core/_fast/index.js
export * from './_app3.js';
export * from './_append.js';
export * from './_deepL.js';
export * from './_deepR.js';
export * from './_digit.js';
export * from './_from_digit.js';
export * from './_from_small_list.js';
export * from './_prepend.js';
export * from './fast-iterators/index.js';