Initial commit with files

Still need to fix the imports

src/lib/utils/match.ts

@@ -0,0 +1,20 @@
+export function match<TValue extends string | number = string, TReturnValue = unknown>(
+    value: TValue,
+    lookup: Record<TValue, TReturnValue | ((...args: any[]) => TReturnValue)>,
+    ...args: any[]
+): TReturnValue {
+    if (value in lookup) {
+        let returnValue = lookup[value]
+        return typeof returnValue === 'function' ? returnValue(...args) : returnValue
+    }
+
+    let error = new Error(
+        `Tried to handle "${value}" but there is no handler defined. Only defined handlers are: ${Object.keys(
+            lookup
+        )
+            .map(key => `"${key}"`)
+            .join(', ')}.`
+    )
+    if (Error.captureStackTrace) Error.captureStackTrace(error, match)
+    throw error
+}