lib: port remaining errors to new system

PR-URL: https://github.com/nodejs/node/pull/19137
Reviewed-By: Anatoli Papirovski <apapirovski@mac.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>

1 files changed, 8 insertions, 5 deletions

diff --git a/lib/_http_server.js b/lib/_http_server.js
index 1b9b4677d5..498800dd1e 100644
--- a/lib/_http_server.js
+++ b/lib/_http_server.js
@@ -43,7 +43,11 @@ const {
   getOrSetAsyncId
 } = require('internal/async_hooks');
 const { IncomingMessage } = require('_http_incoming');
-const errors = require('internal/errors');
+const {
+  ERR_HTTP_HEADERS_SENT,
+  ERR_HTTP_INVALID_STATUS_CODE,
+  ERR_INVALID_CHAR
+} = require('internal/errors').codes;
 const Buffer = require('buffer').Buffer;
 
 const kServerResponse = Symbol('ServerResponse');
@@ -201,8 +205,7 @@ function writeHead(statusCode, reason, obj) {
 
   statusCode |= 0;
   if (statusCode < 100 || statusCode > 999) {
-    throw new errors.RangeError('ERR_HTTP_INVALID_STATUS_CODE',
-                                originalStatusCode);
+    throw new ERR_HTTP_INVALID_STATUS_CODE(originalStatusCode);
   }
 
 
@@ -229,7 +232,7 @@ function writeHead(statusCode, reason, obj) {
       }
     }
     if (k === undefined && this._header) {
-      throw new errors.Error('ERR_HTTP_HEADERS_SENT', 'render');
+      throw new ERR_HTTP_HEADERS_SENT('render');
     }
     // only progressive api is used
     headers = this[outHeadersKey];
@@ -239,7 +242,7 @@ function writeHead(statusCode, reason, obj) {
   }
 
   if (checkInvalidHeaderChar(this.statusMessage))
-    throw new errors.Error('ERR_INVALID_CHAR', 'statusMessage');
+    throw new ERR_INVALID_CHAR('statusMessage');
 
   var statusLine = `HTTP/1.1 ${statusCode} ${this.statusMessage}${CRLF}`;