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AlexanderKolbergAlexanderKolberg
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Added wrapper to fetch method (#1)
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3 files changed

+65
-49
lines changed

3 files changed

+65
-49
lines changed

‎_examples/hello-webrpc/webapp/client.gen.js

+1-1
Original file line numberDiff line numberDiff line change
@@ -79,7 +79,7 @@ class ExampleService {
7979
constructor(hostname, fetch) {
8080
this.path = '/rpc/ExampleService/'
8181
this.hostname = hostname
82-
this.fetch = fetch
82+
this.fetch = () => fetch
8383
}
8484

8585
url(name) {

‎_examples/hello-webrpc/webapp/index.html

+63-47
Original file line numberDiff line numberDiff line change
@@ -1,56 +1,72 @@
1-
<!doctype html>
1+
<!DOCTYPE html>
22
<html lang="">
3-
<head>
4-
<meta charset="utf-8">
5-
<title>hello webrpc (js)</title>
6-
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
7-
<link rel="icon" href="" />
8-
<script charset="utf-8" src="./client.gen.js" type="text/javascript"></script>
9-
<style>
10-
</style>
11-
</head>
12-
<body>
13-
14-
<div id="app">
15-
<h1>hello webrpc, simple JS app -- open your console</h1>
16-
</div>
3+
<head>
4+
<meta charset="utf-8" />
5+
<title>hello webrpc (js)</title>
6+
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
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<link rel="icon" href="" />
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<script
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charset="utf-8"
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src="./client.gen.js"
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type="text/javascript"
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></script>
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<style></style>
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</head>
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<body>
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<div id="app">
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<h1>hello webrpc, simple JS app -- open your console</h1>
18+
</div>
1719

18-
<script>
19-
const svcFetch = window.fetch.bind(window)
20-
let svc = new ExampleService('http://127.0.0.1:4242', svcFetch)
20+
<script>
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let svc = new ExampleService("http://127.0.0.1:4242", fetch);
2122

22-
// Expecting "true"
23-
console.log('[A] webrpc -- calling Ping() rpc method (expecting true):')
23+
// Expecting "true"
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console.log("[A] webrpc -- calling Ping() rpc method (expecting true):");
2425

25-
svc.ping().then(resp => {
26-
console.log('[A]', {resp})
27-
}).catch(err => {
28-
console.log('[A]', {err})
29-
})
26+
svc
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.ping()
28+
.then((resp) => {
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console.log("[A]", { resp });
30+
})
31+
.catch((err) => {
32+
console.log("[A]", { err });
33+
});
3034

31-
// Expecting an error
32-
console.log('[B] webrpc -- calling GetUser() rpc method of an unknown user (expecting a 404):')
35+
// Expecting an error
36+
console.log(
37+
"[B] webrpc -- calling GetUser() rpc method of an unknown user (expecting a 404):"
38+
);
3339

34-
svc.getUser({userID: 911}).then(resp => {
35-
console.log('[B]', resp.user)
36-
}).catch(err => {
37-
console.log('[B]', {err})
38-
})
40+
svc
41+
.getUser({ userID: 911 })
42+
.then((resp) => {
43+
console.log("[B]", resp.user);
44+
})
45+
.catch((err) => {
46+
console.log("[B]", { err });
47+
});
3948

40-
// Expecting some user data
41-
console.log('[C] webrpc -- calling GetUser() rpc method (expecting User object):')
49+
// Expecting some user data
50+
console.log(
51+
"[C] webrpc -- calling GetUser() rpc method (expecting User object):"
52+
);
4253

43-
// svc.GetUser({userID: 966}).then(({ user }) => {
44-
svc.getUser({userID: 966}).then(resp => {
45-
const user = resp.user
46-
console.log('[C]', {user})
47-
console.log('[C] welcome user ID', user.id, 'with username', user.USERNAME)
48-
}).catch(err => {
49-
console.log('[C]', {err})
50-
})
51-
52-
53-
</script>
54-
55-
</body>
54+
// svc.GetUser({userID: 966}).then(({ user }) => {
55+
svc
56+
.getUser({ userID: 966 })
57+
.then((resp) => {
58+
const user = resp.user;
59+
console.log("[C]", { user });
60+
console.log(
61+
"[C] welcome user ID",
62+
user.id,
63+
"with username",
64+
user.USERNAME
65+
);
66+
})
67+
.catch((err) => {
68+
console.log("[C]", { err });
69+
});
70+
</script>
71+
</body>
5672
</html>

‎client.go.tmpl

+1-1
Original file line numberDiff line numberDiff line change
@@ -11,7 +11,7 @@
1111
constructor(hostname, fetch) {
1212
this.path = '/rpc/{{.Name}}/'
1313
this.hostname = hostname
14-
this.fetch = fetch
14+
this.fetch = () => fetch
1515
}
1616

1717
url(name) {

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