From e33a84a301eb6beaaa6a71a20756f0b5ccfb0459 Mon Sep 17 00:00:00 2001
From: CommanderRoot <CommanderRoot@users.noreply.github.com>
Date: Fri, 8 Jul 2022 01:46:49 +0200
Subject: [PATCH] fix: replace deprecated String.prototype.substr() (#1701)

.substr() is deprecated so we replace it with .slice() which works similarily but isn't deprecated
Signed-off-by: Tobias Speicher <rootcommander@gmail.com>
---
 src/parse.js    | 2 +-
 src/wrappers.js | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/parse.js b/src/parse.js
index 26d923e3b..dd589f580 100644
--- a/src/parse.js
+++ b/src/parse.js
@@ -576,7 +576,7 @@ function parse(source, root, options) {
             option = name;
             token = peek();
             if (fqTypeRefRe.test(token)) {
-                propName = token.substr(1); //remove '.' before property name
+                propName = token.slice(1); //remove '.' before property name
                 name += token;
                 next();
             }
diff --git a/src/wrappers.js b/src/wrappers.js
index 097b8ff0b..131e21c05 100644
--- a/src/wrappers.js
+++ b/src/wrappers.js
@@ -49,7 +49,7 @@ wrappers[".google.protobuf.Any"] = {
             if (type) {
                 // type_url does not accept leading "."
                 var type_url = object["@type"].charAt(0) === "." ?
-                    object["@type"].substr(1) : object["@type"];
+                    object["@type"].slice(1) : object["@type"];
                 // type_url prefix is optional, but path seperator is required
                 if (type_url.indexOf("/") === -1) {
                     type_url = "/" + type_url;
@@ -87,7 +87,7 @@ wrappers[".google.protobuf.Any"] = {
         if (!(message instanceof this.ctor) && message instanceof Message) {
             var object = message.$type.toObject(message, options);
             var messageName = message.$type.fullName[0] === "." ?
-                message.$type.fullName.substr(1) : message.$type.fullName;
+                message.$type.fullName.slice(1) : message.$type.fullName;
             // Default to type.googleapis.com prefix if no prefix is used
             if (prefix === "") {
                 prefix = googleApi;