test: address failures

DefinitelyTyped · Apr 3, 2021 · 2564b3e · 2564b3e
1 parent d0b39ac
commit 2564b3e
Show file tree

Hide file tree

Showing 3 changed files with 35 additions and 2 deletions.
diff --git a/types/yargs/v16/helpers.d.ts b/types/yargs/v16/helpers.d.ts
@@ -0,0 +1,5 @@
+import * as Parser from 'yargs-parser';
+
+export function applyExtends(config: Record<string, any>, cwd: string, mergeExtends: boolean): Record<string, any>;
+export function hideBin(argv: string[]): string[];
+export { Parser };
diff --git a/types/yargs/v16/tsconfig.json b/types/yargs/v16/tsconfig.json
@@ -8,9 +8,17 @@
         "noImplicitThis": true,
         "strictNullChecks": true,
         "strictFunctionTypes": true,
-        "baseUrl": "../",
+        "baseUrl": "../../",
+        "paths": {
+            "yargs": [
+                "yargs/v16"
+            ],
+            "yargs/*": [
+                "yargs/v16/*"
+            ]
+        },
         "typeRoots": [
-            "../"
+            "../../"
         ],
         "types": [],
         "noEmit": true,

diff --git a/types/yargs/v16/yargs-tests.ts b/types/yargs/v16/yargs-tests.ts
@@ -1,6 +1,7 @@
 /// <reference types="node" />
 
 import yargs = require('yargs');
+import yargsHelpers = require('yargs/helpers');
 import yargsSingleton = require('yargs/yargs');
 
 import * as fs from 'fs';
@@ -1307,3 +1308,22 @@ function Argv$strictCommands() {
     const argv1 = yargs.strictCommands().command('foo', 'foo command').argv;
     const argv2 = yargs.strictCommands(true).command('foo', 'foo command').argv;
 }
+
+function Argv$applyExtendsHelper() {
+    // $ExpectType Record<string, any>
+    const arvg = yargsHelpers.applyExtends(
+        { extends: './package.json', apple: 'red' },
+        process.cwd(),
+        true
+    );
+}
+
+function Argv$hideBinHelper() {
+    // $ExpectType string[]
+    const arvg = yargsHelpers.hideBin(process.argv);
+}
+
+function Argv$ParserHelper() {
+    // $ExpectType Arguments
+    const argv = yargsHelpers.Parser('--foo --bar=99');
+}