From 1cf7231488c21c5fdc9f1c039379d924669df6a8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=86=B7=E8=8B=A5=E9=9C=9C=E5=AF=92?= <912881342@qq.com>
Date: Tue, 14 Jul 2020 09:05:42 +0800
Subject: [PATCH] fix: crypto each exports, close #473 (#830)
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Co-authored-by: 饶培泽 <peizerao@gmail.com>
---
 shims/crypto/crypto.js | 46 +++++++++++++++++++++++++-----------------
 1 file changed, 27 insertions(+), 19 deletions(-)

diff --git a/shims/crypto/crypto.js b/shims/crypto/crypto.js
index 7b0d83696..c1593ef88 100644
--- a/shims/crypto/crypto.js
+++ b/shims/crypto/crypto.js
@@ -67,22 +67,30 @@ function error () {
 exports.createHash = function (alg) { return hash(alg) };
 exports.createHmac = function (alg, key) { return hash(alg, key) };
 
-function each(a, f) {
-  for(var i in a)
-    f(a[i], i)
-}
-
-// the least I can do is make error messages for the rest of the node.js/crypto api.
-each(['createCredentials'
-  , 'createCipher'
-  , 'createCipheriv'
-  , 'createDecipher'
-  , 'createDecipheriv'
-  , 'createSign'
-  , 'createVerify'
-  , 'createDiffieHellman'
-  , 'pbkdf2'], function (name) {
-  exports[name] = function () {
-    error('sorry,', name, 'is not implemented yet')
-  }
-});
\ No newline at end of file
+exports.createCredentials = () => {
+  error('sorry,createCredentials is not implemented yet');
+};
+exports.createCipher = () => {
+  error('sorry,createCipher is not implemented yet');
+};
+exports.createCipheriv = () => {
+  error('sorry,createCipheriv is not implemented yet');
+};
+exports.createDecipher = () => {
+  error('sorry,createDecipher is not implemented yet');
+};
+exports.createDecipheriv = () => {
+  error('sorry,createDecipheriv is not implemented yet');
+};
+exports.createSign = () => {
+  error('sorry,createSign is not implemented yet');
+};
+exports.createVerify = () => {
+  error('sorry,createVerify is not implemented yet');
+};
+exports.createDiffieHellman = () => {
+  error('sorry,createDiffieHellman is not implemented yet');
+};
+exports.pbkdf2 = () => {
+  error('sorry,pbkdf2 is not implemented yet');
+};