Content - 47a981fba6998e230658b3edb940a1ecc929213e - fb7ccdd/console/console-format-specifier-symbol-manual.html

visit type:

Tip revision: b02b86b8f65b9c71b213c091c4deda3cb486981b authored by Geoffrey Sneddon on 21 March 2018, 16:54:08 UTC
Fix #2669: Add alternate_hosts

Tip revision: b02b86b

console-format-specifier-symbol-manual.html

<!DOCTYPE html>
<html>
<head>
<title>Console Format Specifiers on Symbols</title>
<meta name="author" title="Dominic Farolino" href="mailto:domfarolino@gmail.com">
<meta name="assert" content="Console format specifiers on Symbols">
<link rel="help" href="https://console.spec.whatwg.org/#formatter">
</head>
<body>
<p>Open the console inside the developer tools. It should contain five lines, each of which are:</p>
<p><code>Symbol(description)</code></p>

<script>
console.log("%s", Symbol.for("description"));
console.dirxml("%s", Symbol.for("description"));
console.trace("%s", Symbol.for("description"));
console.group("%s", Symbol.for("description"));
console.groupCollapsed("%s", Symbol.for("description"));
</script>
</body>
</html>

Browse the archive

https://github.com/web-platform-tests/wpt