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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8"/>
<title>Webconsole custom formatters test page</title>
</head>
<body>
<p>Custom formatters test page</p>
<script>
"use strict";
const proxy = new Proxy({}, {foo: "bar"});
const variables = [
"string",
1337,
{ noFormat: true },
{ customFormatHeader: "header" },
{ customFormatHeaderAndBody: "body" },
{ customFormatObjectAndConfig: true },
proxy,
];
window.devtoolsFormatters = [
{
header: (obj, config) => {
if (obj.hasOwnProperty("customFormatHeader")) {
return [
"span",
{"style": "font-size: 3rem;"},
config ? `~${JSON.stringify(config)}~` : "custom formatted header",
];
}
return null;
},
hasBody: () => false
},
{
header: obj => {
if (obj.hasOwnProperty("customFormatHeaderAndBody")) {
return ["span", {"style": "font-style: italic;"}, "custom formatted body"];
}
return null;
},
hasBody: () => true,
body: obj => ["span", {"style": "font-family: serif; font-size: 2rem;"}, obj.customFormatHeaderAndBody]
},
{
header: (obj, config) => {
if (obj.hasOwnProperty("customFormatObjectAndConfig")) {
return [
"span",
{"style": "color: purple;"},
`object tag`,
[
"object",
{
// This will trigger the "customFormatHeader" custom formatter
object: {customFormatHeader: true},
config: config || [1, "a"]
}
],
// This should print the `config` object, not formatted
[
"object",
{
object: config || null,
}
],
[
"span",
" | serialized: ",
42n,
" ",
undefined,
" ",
null,
" ",
Infinity,
" ",
{foo: "bar"}
]
];
}
return null;
},
hasBody: (obj, config) => obj.hasOwnProperty("customFormatObjectAndConfig") || !!config,
body: (obj, config) => {
if (!config) {
config = [1, "a"];
}
return [
"span",
{"style": "font-family: serif; font-size: 2rem;"},
"body",
[
"object",
{
object: {
customFormatObjectAndConfig: true,
},
config: [
config[0] + 1,
String.fromCharCode(config[1].charCodeAt(0) + 1)
]
}
]
]}
},
{
header: (obj) => {
if (obj === proxy) {
return [
"span",
{"style": "font-weight: bold;"},
"Formatted Proxy",
];
}
return null;
},
hasBody: () => false
},
];
variables.forEach(variable => console.log(variable));
</script>
</body>
</html>