Initial

.editorconfig

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+root = true
+
+[*]
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true
+charset = utf-8
+
+[*.{js,ts}]
+indent_style = tab
+indent_size = 4
+
+[*.yaml]
+indent_style = space
+indent_size = 4

.gitattributes

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+* text=auto eol=lf

.github/codeowners

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+* @james-pre

.github/workflows/ci.yaml

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+name: Continuous Integration
+
+on:
+    push:
+        branches:
+            - main
+    workflow_dispatch:
+    workflow_call:
+    pull_request:
+
+jobs:
+    ci:
+        name: CI
+        runs-on: ubuntu-latest
+        defaults:
+            run:
+                shell: bash
+        steps:
+            - name: Checkout
+              uses: actions/checkout@v4
+
+            - name: Set up Node.js
+              uses: actions/setup-node@v4
+              with:
+                  node-version: 22
+
+            - name: Install dependencies
+              run: npm install
+
+            - name: Formatting
+              run: npm run format:check
+
+            - name: Linting
+              run: npm run lint
+
+            - name: Build
+              run: npm run build
+
+            - name: Unit tests
+              run: npm run test

.github/workflows/release.yaml

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+name: Release
+on:
+    release:
+        types: [created]
+    workflow_call:
+        secrets:
+            npm_token:
+                required: true
+jobs:
+    ci:
+        name: CI Checks
+        uses: ./.github/workflows/ci.yaml
+    release:
+        runs-on: ubuntu-latest
+        needs: ci
+        steps:
+            - name: Checkout
+              uses: actions/checkout@v4
+
+            - name: Setup npm authentication
+              uses: actions/setup-node@v4
+              with:
+                  node-version: 22
+                  registry-url: https://registry.npmjs.org/
+
+            - name: Install dependencies
+              run: npm install
+
+            - name: Build
+              run: npm run build
+
+            - name: Publish
+              run: npm publish --access=public
+              env:
+                  NODE_AUTH_TOKEN: ${{secrets.npm_token}}

.gitignore

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+node_modules
+dist
+docs
+*.log
+tmp
+build

.prettierrc

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+{
+	"singleQuote": true,
+	"useTabs": true,
+	"trailingComma": "es5",
+	"tabWidth": 4,
+	"printWidth": 180,
+	"arrowParens": "avoid"
+}

.vscode/settings.json

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+{
+	"[yaml]": {
+		"editor.insertSpaces": true,
+		"editor.tabSize": 4
+	},
+
+	"[javascript]": {
+		"editor.defaultFormatter": "esbenp.prettier-vscode"
+	},
+	"[typescript]": {
+		"editor.defaultFormatter": "esbenp.prettier-vscode"
+	},
+	"[json]": {
+		"editor.defaultFormatter": "esbenp.prettier-vscode"
+	},
+	"[jsonc]": {
+		"editor.defaultFormatter": "esbenp.prettier-vscode"
+	},
+	"editor.formatOnSave": true
+}

eslint.config.js

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+import tseslint from 'typescript-eslint';
+import eslint from '@eslint/js';
+import globals from 'globals';
+
+export default tseslint.config({
+	name: 'xsea',
+	extends: [eslint.configs.recommended, ...tseslint.configs.recommendedTypeChecked],
+	files: ['src/**/*.ts'],
+	languageOptions: {
+		globals: { ...globals.browser, ...globals.node },
+		ecmaVersion: 'latest',
+		sourceType: 'module',
+		parserOptions: {
+			projectService: true,
+			tsconfigRootDir: import.meta.dirname,
+		},
+	},
+	rules: {
+		'no-useless-escape': 'warn',
+		'no-unreachable': 'warn',
+		'no-fallthrough': 'warn',
+		'no-empty': 'warn',
+		'no-case-declarations': 'warn',
+		'prefer-const': 'warn',
+		'prefer-rest-params': 'warn',
+		'prefer-spread': 'warn',
+		'no-unused-vars': 'off',
+		'@typescript-eslint/no-unused-vars': 'warn',
+		'@typescript-eslint/no-inferrable-types': 'off',
+		'@typescript-eslint/no-this-alias': 'off',
+		'@typescript-eslint/no-unsafe-function-type': 'warn',
+		'@typescript-eslint/no-wrapper-object-types': 'warn',
+		'@typescript-eslint/triple-slash-reference': 'warn',
+		'@typescript-eslint/no-non-null-assertion': 'off',
+		'@typescript-eslint/no-namespace': 'warn',
+		'@typescript-eslint/prefer-as-const': 'warn',
+		'@typescript-eslint/no-explicit-any': 'off',
+		'@typescript-eslint/consistent-type-assertions': 'warn',
+		'@typescript-eslint/consistent-type-imports': 'warn',
+		'@typescript-eslint/no-unnecessary-type-assertion': 'warn',
+		'@typescript-eslint/require-await': 'warn',
+		'@typescript-eslint/no-unsafe-return': 'off',
+		'@typescript-eslint/no-unsafe-assignment': 'off',
+		'@typescript-eslint/no-unsafe-member-access': 'warn',
+		'@typescript-eslint/no-unsafe-argument': 'off',
+		'@typescript-eslint/no-redundant-type-constituents': 'warn',
+		'@typescript-eslint/no-unsafe-call': 'off',
+		'@typescript-eslint/no-unused-expressions': 'off',
+	},
+});