Feature: hopp-cli in TypeScript (#2074)

Co-authored-by: Andrew Bastin <andrewbastin.k@gmail.com>
Co-authored-by: liyasthomas <liyascthomas@gmail.com>
Co-authored-by: Gita Alekhya Paul <gitaalekhyapaul@gmail.com>

packages/hoppscotch-cli/src/utils/functions/array.ts

@@ -0,0 +1,37 @@
+import { clone } from "lodash";
+
+/**
+ * Sorts the array based on the sort func.
+ * NOTE: Creates a new array, if you don't need ref
+ * to original array, use `arrayUnsafeSort` for better perf
+ * @param sortFunc Sort function to sort against
+ */
+export const arraySort =
+  <T>(sortFunc: (a: T, b: T) => number) =>
+  (arr: T[]) => {
+    const newArr = clone(arr);
+
+    newArr.sort(sortFunc);
+
+    return newArr;
+  };
+
+/**
+ * Equivalent to `Array.prototype.flatMap`.
+ * @param mapFunc The map function.
+ * @returns Array formed by applying given mapFunc.
+ */
+export const arrayFlatMap =
+  <T, U>(mapFunc: (value: T, index: number, arr: T[]) => U[]) =>
+  (arr: T[]) =>
+    arr.flatMap(mapFunc);
+
+export const tupleToRecord = <
+  KeyType extends string | number | symbol,
+  ValueType
+>(
+  tuples: [KeyType, ValueType][]
+): Record<KeyType, ValueType> =>
+  tuples.length > 0
+    ? (Object.assign as any)(...tuples.map(([key, val]) => ({ [key]: val })))
+    : {};