aseprite-atlas/demo/atlas.json.test.ts

Aseprite sprite atlas parser and animator for browser and Node.js.

import {Aseprite} from 'aseprite-atlas'
import * as atlasJSON from './atlas.json'

const file: Aseprite.File = Object.freeze(atlasJSON)
const tags: readonly string[] = Object.freeze(
  file.meta.frameTags.map(frameTag => frameTag.name)
)

// No orphan Slices. Each Slice has a Tag (and there may be multiple Slices with
// the same Tag).
test.each(file.meta.slices)('%# Slice name %p is a Tag', slice =>
  expect(tags).toContainEqual(slice.name)
)