From 286969995495538337a99e09f8535b83b037e310 Mon Sep 17 00:00:00 2001
From: Andrew Bradley <cspotcode@gmail.com>
Date: Sun, 10 May 2020 16:15:14 -0400
Subject: [PATCH] fix for node 6

---
 package-lock.json | 17 ++++++++++++-----
 package.json      |  4 ++--
 src/externs.d.ts  |  2 +-
 src/index.spec.ts |  6 +++---
 4 files changed, 18 insertions(+), 11 deletions(-)

diff --git a/package-lock.json b/package-lock.json
index ab41169c7..fbcac6edb 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1170,11 +1170,6 @@
       "integrity": "sha1-uULm1L3mUwBe9rcTYd74cn0GReA=",
       "dev": true
     },
-    "pify": {
-      "version": "5.0.0",
-      "resolved": "https://registry.npmjs.org/pify/-/pify-5.0.0.tgz",
-      "integrity": "sha512-eW/gHNMlxdSP6dmG6uJip6FXN0EQBwm2clYYd8Wul42Cwu/DK8HEftzsapcNdYe2MfLiIwZqsDk2RDEsTE79hA=="
-    },
     "prelude-ls": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/prelude-ls/-/prelude-ls-1.1.2.tgz",
@@ -1585,6 +1580,18 @@
         "source-map": "~0.6.1"
       }
     },
+    "util.promisify": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/util.promisify/-/util.promisify-1.0.1.tgz",
+      "integrity": "sha512-g9JpC/3He3bm38zsLupWryXHoEcS22YHthuPQSJdMy6KNrzIRzWqcsHzD/WUnqe45whVou4VIsPew37DoXWNrA==",
+      "dev": true,
+      "requires": {
+        "define-properties": "^1.1.3",
+        "es-abstract": "^1.17.2",
+        "has-symbols": "^1.0.1",
+        "object.getownpropertydescriptors": "^2.1.0"
+      }
+    },
     "whatwg-fetch": {
       "version": "2.0.3",
       "resolved": "https://registry.npmjs.org/whatwg-fetch/-/whatwg-fetch-2.0.3.tgz",
diff --git a/package.json b/package.json
index 3047d6bb5..e7ba719e3 100644
--- a/package.json
+++ b/package.json
@@ -70,7 +70,6 @@
     "istanbul": "^0.4.0",
     "mocha": "^6.2.2",
     "ntypescript": "^1.201507091536.1",
-    "pify": "^5.0.0",
     "proxyquire": "^2.0.0",
     "react": "^16.0.0",
     "rimraf": "^3.0.0",
@@ -78,7 +77,8 @@
     "tslint": "^6.1.0",
     "tslint-config-standard": "^9.0.0",
     "typescript": "^3.7.2",
-    "typescript-json-schema": "^0.42.0"
+    "typescript-json-schema": "^0.42.0",
+    "util.promisify": "^1.0.1"
   },
   "peerDependencies": {
     "typescript": ">=2.7"
diff --git a/src/externs.d.ts b/src/externs.d.ts
index f44c08f51..d9257bd38 100644
--- a/src/externs.d.ts
+++ b/src/externs.d.ts
@@ -1,4 +1,4 @@
-declare module 'pify' {
+declare module 'util.promisify' {
   const _export: typeof import('util').promisify
   export = _export
 }
diff --git a/src/index.spec.ts b/src/index.spec.ts
index 223c5a29d..5a55ac1cb 100644
--- a/src/index.spec.ts
+++ b/src/index.spec.ts
@@ -5,8 +5,8 @@ import semver = require('semver')
 import ts = require('typescript')
 import proxyquire = require('proxyquire')
 import { register, create, VERSION } from './index'
-import { mkdtempSync, readdirSync, copyFileSync, rmdirSync, unlinkSync, existsSync } from 'fs'
-import * as promisify from 'pify'
+import { mkdtempSync, readdirSync, copyFileSync, rmdirSync, unlinkSync, existsSync, readFileSync, writeFileSync } from 'fs'
+import * as promisify from 'util.promisify'
 
 const execP = promisify(exec)
 
@@ -25,7 +25,7 @@ before(async function () {
   const tempDir = mkdtempSync(join(TEST_DIR, 'tmp'))
   await execP(`npm pack --ignore-scripts "${ROOT_DIR}"`, { cwd: tempDir })
   const tarballPath = join(tempDir, readdirSync(tempDir)[0])
-  copyFileSync(tarballPath, TARBALL_PATH)
+  writeFileSync(TARBALL_PATH, readFileSync(tarballPath))
   unlinkSync(tarballPath)
   rmdirSync(tempDir)
   await execP(`npm install`, { cwd: TEST_DIR })