Add definition for uri-template-lite (#43431)

* feat: add definition for uri-template-lite

* style: fix

* chore: fix

types/uri-template-lite/index.d.ts

@@ -0,0 +1,15 @@
+// Type definitions for uri-template-lite 19.12
+// Project: https://github.com/litejs/uri-template-lite#readme
+// Definitions by: Vincenzo Chianese <https://github.com/DefinitelyTyped>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+// Minimum TypeScript Version: 3.0
+
+export namespace URI {
+    function expand(template: string, data: { [key: string]: unknown }): string;
+
+    class Template {
+        constructor(template: string);
+        expand: (data: { [key: string]: unknown }) => string;
+        match: (template: string) => { [key: string]: string };
+    }
+}

types/uri-template-lite/tsconfig.json

@@ -0,0 +1,23 @@
+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "lib": [
+            "es6"
+        ],
+        "noImplicitAny": true,
+        "noImplicitThis": true,
+        "strictFunctionTypes": true,
+        "strictNullChecks": true,
+        "baseUrl": "../",
+        "typeRoots": [
+            "../"
+        ],
+        "types": [],
+        "noEmit": true,
+        "forceConsistentCasingInFileNames": true
+    },
+    "files": [
+        "index.d.ts",
+        "uri-template-lite-tests.ts"
+    ]
+}

types/uri-template-lite/tslint.json

@@ -0,0 +1 @@
+{ "extends": "dtslint/dt.json" }

types/uri-template-lite/uri-template-lite-tests.ts

@@ -0,0 +1,10 @@
+import { URI } from 'uri-template-lite';
+
+// Call `expand` directly
+const dataSet = { domain: "example.com", user: "fred", query: "mycelium" };
+URI.expand("http://{domain}/~{user}/foo{?query,number}", dataSet);
+
+const template = new URI.Template("http://{domain}/~{user}/foo{?query,number}");
+template.expand(dataSet);
+template.match("http://example.com/~fred/foo?query=mycelium&number=3");
+template.match("http://other.com/?query=mycelium");