From f8aff22606d097584fbcf224eeed1321625bf05e Mon Sep 17 00:00:00 2001
From: Christian Murphy <christian.murphy.42@gmail.com>
Date: Wed, 25 Sep 2019 14:09:16 -0700
Subject: [PATCH] unist-util-is now has native typings (#38577)

---
 notNeededPackages.json                     |  6 ++++
 types/unist-util-is/index.d.ts             | 36 ----------------------
 types/unist-util-is/tsconfig.json          | 23 --------------
 types/unist-util-is/tslint.json            |  1 -
 types/unist-util-is/unist-util-is-tests.ts | 26 ----------------
 5 files changed, 6 insertions(+), 86 deletions(-)
 delete mode 100644 types/unist-util-is/index.d.ts
 delete mode 100644 types/unist-util-is/tsconfig.json
 delete mode 100644 types/unist-util-is/tslint.json
 delete mode 100644 types/unist-util-is/unist-util-is-tests.ts

diff --git a/notNeededPackages.json b/notNeededPackages.json
index 654512b442..eae50bd715 100644
--- a/notNeededPackages.json
+++ b/notNeededPackages.json
@@ -3738,6 +3738,12 @@
             "sourceRepoURL": "https://github.com/sindresorhus/unique-string",
             "asOfVersion": "2.0.0"
         },
+        {
+            "libraryName": "unist-util-is",
+            "typingsPackageName": "unist-util-is",
+            "sourceRepoURL": "https://github.com/syntax-tree/unist-util-is",
+            "asOfVersion": "4.0.0"
+        },
         {
             "libraryName": "Universal Router",
             "typingsPackageName": "universal-router",
diff --git a/types/unist-util-is/index.d.ts b/types/unist-util-is/index.d.ts
deleted file mode 100644
index 82e6e1fdc8..0000000000
--- a/types/unist-util-is/index.d.ts
+++ /dev/null
@@ -1,36 +0,0 @@
-// Type definitions for unist-util-is 2.1
-// Project: https://github.com/syntax-tree/unist-util-is#readme
-// Definitions by: Junyoung Choi <https://github.com/rokt33r>
-// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
-// TypeScript Version: 3.0
-
-/// <reference types='node' />
-
-import * as Unist from 'unist';
-
-declare namespace unistUtilIs {
-    /**
-     * @param node Node to test
-     * @param index Position of node in parent
-     * @param parent Parent of node
-     */
-    type TestFunction = (node: unknown, index?: number, parent?: Unist.Parent) => boolean | void;
-    type Test = TestFunction | Partial<Unist.Node> | string | null;
-}
-
-/**
- * Unist utility to check if a node passes a test.
- *
- * @param test When not given, checks if `node` is a `Node`.
- * When `string`, works like passing `function (node) {return node.type === test}`.
- * When `array`, checks any one of the subtests pass.
- * When `object`, checks that all keys in test are in node, and that they have (strictly) equal values
- * @param node Node to check. `false` is returned
- * @param index Position of `node` in `parent`
- * @param parent Parent of `node`
- * @param context Context object to invoke `test` with
- * @returns Whether test passed and `node` is a `Node` (object with `type` set to non-empty `string`).
- */
-declare function unistUtilIs(test: unistUtilIs.Test | unistUtilIs.Test[], node: unknown, index?: number, parent?: Unist.Parent, context?: any): boolean;
-
-export = unistUtilIs;
diff --git a/types/unist-util-is/tsconfig.json b/types/unist-util-is/tsconfig.json
deleted file mode 100644
index dbe499fef0..0000000000
--- a/types/unist-util-is/tsconfig.json
+++ /dev/null
@@ -1,23 +0,0 @@
-{
-    "compilerOptions": {
-        "module": "commonjs",
-        "lib": [
-            "es6"
-        ],
-        "noImplicitAny": true,
-        "noImplicitThis": true,
-        "strictNullChecks": true,
-        "strictFunctionTypes": true,
-        "baseUrl": "../",
-        "typeRoots": [
-            "../"
-        ],
-        "types": [],
-        "noEmit": true,
-        "forceConsistentCasingInFileNames": true
-    },
-    "files": [
-        "index.d.ts",
-        "unist-util-is-tests.ts"
-    ]
-}
diff --git a/types/unist-util-is/tslint.json b/types/unist-util-is/tslint.json
deleted file mode 100644
index 3db14f85ea..0000000000
--- a/types/unist-util-is/tslint.json
+++ /dev/null
@@ -1 +0,0 @@
-{ "extends": "dtslint/dt.json" }
diff --git a/types/unist-util-is/unist-util-is-tests.ts b/types/unist-util-is/unist-util-is-tests.ts
deleted file mode 100644
index 9f3eecc680..0000000000
--- a/types/unist-util-is/unist-util-is-tests.ts
+++ /dev/null
@@ -1,26 +0,0 @@
-import is = require('unist-util-is');
-
-const node = {type: 'strong'};
-const parent = {type: 'paragraph', children: [node]};
-
-function test(node: unknown, n?: number) {
-  return n === 5;
-}
-
-is(null, {children: []});
-is(null, node);
-is('strong', node);
-is('emphasis', node);
-
-is(node, node);
-is({type: 'paragraph'}, parent);
-is({type: 'strong'}, parent);
-
-is(test, node);
-is(test, node, 4, parent);
-is(test, node, 5, parent);
-
-function testFunc(node: unknown) {}
-is(testFunc, node);
-
-const wrongTestFunc: is.TestFunction = (node: unknown, n: string) => {}; // $ExpectError