Added some unit tests. writing the rest soon.

Author: cmbaughman

.gitignore

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+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+.pnpm-debug.log*
+report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
+pids
+*.pid
+*.seed
+*.pid.lock
+lib-cov
+coverage
+*.lcov
+.nyc_output
+.grunt
+bower_components
+.lock-wscript
+build/Release
+node_modules/
+jspm_packages/
+web_modules/
+# TypeScript cache
+*.tsbuildinfo
+.npm
+.eslintcache
+.stylelintcache
+.node_repl_history
+*.tgz
+.yarn-integrity
+.env
+.env.development.local
+.env.test.local
+.env.production.local
+.env.local
+.cache
+.parcel-cache
+.next
+out
+.nuxt
+dist
+.cache/
+.vuepress/dist
+.temp
+.serverless/
+.fusebox/
+# DynamoDB Local files
+.dynamodb/
+.tern-port
+.vscode-test
+.yarn/cache
+.yarn/unplugged
+.yarn/build-state.yml
+.yarn/install-state.gz
+.pnp.*
+.webpack/
+# SvelteKit build / generate output
+.svelte-kit
+### react ###
+.DS_*
+**/*.backup.*
+**/*.back.*
+node_modules
+*.sublime*
+psd
+thumb
+sketch

LICENSE

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+MIT License
+
+Copyright (c) 2023 Chris Baughman
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

jest.config.js

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+module.exports = {
+  preset: 'ts-jest',
+  testEnvironment: 'jsdom',
+  setupFilesAfterEnv: ['<rootDir>/jest.setup.ts'],
+  moduleNameMapper: {
+    '\\.(css|less|scss|sass)$': 'identity-obj-proxy',
+  },
+};

jest.setup.ts

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+import '@testing-library/jest-dom';