refactor: Cleanup options object parameters (#4296)

3 files changed, 13 insertions, 13 deletions

diff --git a/std/flags/mod.ts b/std/flags/mod.ts
index 59cae5d15..18727a665 100644
--- a/std/flags/mod.ts
+++ b/std/flags/mod.ts
@@ -27,31 +27,31 @@ export interface ArgParsingOptions {
    *
    * Defaults to `false`.
    */
-  "--": boolean;
+  "--"?: boolean;
 
   /** An object mapping string names to strings or arrays of string argument
    * names to use as aliases */
-  alias: Record<string, string | string[]>;
+  alias?: Record<string, string | string[]>;
 
   /** A boolean, string or array of strings to always treat as booleans. If
    * `true` will treat all double hyphenated arguments without equal signs as
    * `boolean` (e.g. affects `--foo`, not `-f` or `--foo=bar`) */
-  boolean: boolean | string | string[];
+  boolean?: boolean | string | string[];
 
   /** An object mapping string argument names to default values. */
-  default: Record<string, unknown>;
+  default?: Record<string, unknown>;
 
   /** When `true`, populate the result `_` with everything after the first
    * non-option. */
-  stopEarly: boolean;
+  stopEarly?: boolean;
 
   /** A string or array of strings argument names to always treat as strings. */
-  string: string | string[];
+  string?: string | string[];
 
   /** A function which is invoked with a command line parameter not defined in
    * the `options` configuration object. If the function returns `false`, the
    * unknown option is not added to `parsedArgs`. */
-  unknown: (i: unknown) => unknown;
+  unknown?: (i: unknown) => unknown;
 }
 
 interface Flags {
@@ -108,7 +108,7 @@ export function parse(
     stopEarly = false,
     string = [],
     unknown = (i: unknown): unknown => i
-  }: Partial<ArgParsingOptions> = {}
+  }: ArgParsingOptions = {}
 ): Args {
   const flags: Flags = {
     bools: {},
diff --git a/std/fs/move.ts b/std/fs/move.ts
index e87d59c6e..48b1ef5f2 100644
--- a/std/fs/move.ts
+++ b/std/fs/move.ts
@@ -10,7 +10,7 @@ interface MoveOptions {
 export async function move(
   src: string,
   dest: string,
-  options?: MoveOptions
+  { overwrite = false }: MoveOptions = {}
 ): Promise<void> {
   const srcStat = await Deno.stat(src);
 
@@ -20,7 +20,7 @@ export async function move(
     );
   }
 
-  if (options && options.overwrite) {
+  if (overwrite) {
     await Deno.remove(dest, { recursive: true });
     await Deno.rename(src, dest);
   } else {
@@ -37,7 +37,7 @@ export async function move(
 export function moveSync(
   src: string,
   dest: string,
-  options?: MoveOptions
+  { overwrite = false }: MoveOptions = {}
 ): void {
   const srcStat = Deno.statSync(src);
 
@@ -47,7 +47,7 @@ export function moveSync(
     );
   }
 
-  if (options && options.overwrite) {
+  if (overwrite) {
     Deno.removeSync(dest, { recursive: true });
     Deno.renameSync(src, dest);
   } else {
diff --git a/std/testing/bench.ts b/std/testing/bench.ts
index c76c1bd7c..5cec3ea39 100644
--- a/std/testing/bench.ts
+++ b/std/testing/bench.ts
@@ -171,7 +171,7 @@ export async function runBenchmarks({
 /** Runs specified benchmarks if the enclosing script is main. */
 export async function runIfMain(
   meta: ImportMeta,
-  opts?: BenchmarkRunOptions
+  opts: BenchmarkRunOptions = {}
 ): Promise<void> {
   if (meta.main) {
     return runBenchmarks(opts);