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doc: replace anonymous function with arrow function
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PR-URL: #24627
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Ouyang Yadong <oyydoibh@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
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yuriettys authored and BethGriggs committed Feb 11, 2019
1 parent 1658924 commit 2831727
Showing 1 changed file with 4 additions and 4 deletions.
8 changes: 4 additions & 4 deletions doc/guides/writing-tests.md
Original file line number Diff line number Diff line change
Expand Up @@ -168,15 +168,15 @@ process.on('exit', function() {
assert.equal(response, 1, 'http request "response" callback was not called');
});

const server = http.createServer(function(req, res) {
const server = http.createServer((req, res) => {
request++;
res.end();
}).listen(0, function() {
const options = {
agent: null,
port: this.address().port
};
http.get(options, function(res) {
http.get(options, (res) => {
response++;
res.resume();
server.close();
Expand All @@ -191,14 +191,14 @@ This test could be greatly simplified by using `common.mustCall` like this:
const common = require('../common');
const http = require('http');

const server = http.createServer(common.mustCall(function(req, res) {
const server = http.createServer(common.mustCall((req, res) => {
res.end();
})).listen(0, function() {
const options = {
agent: null,
port: this.address().port
};
http.get(options, common.mustCall(function(res) {
http.get(options, common.mustCall((res) => {
res.resume();
server.close();
}));
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