Examples
Templates
Store
Pricing
Docs
How to
How it works
API reference
File types
sjs-4
sjs-4e
sjs-4et
app-1
buckets-1
contextmenu-1
css-1
css-2
css-2-wrapper
html-1
image-1
markdown-1
redirect-301
sh-1
static-1
svg-1
deprecated types
accept-1
accept-2
accept-3
sjs-3
Injected variables
Collection
File
os
User
util
applyFileMeta
fileMeta
htmlEncode
File links
App interface
Hotkeys & mouse controls
Nocode editor API
Filesystem Query Language
Reserved namespaces
Filesystem interface versions
Glossary
Turbo CSS
Blog
Control Panel
Examples
Templates
Store
Pricing
Docs
Turbo CSS
Blog
Log in
Sign up
How to
How it works
API reference
Glossary
File types
sjs-4
sjs-4e
sjs-4et
app-1
buckets-1
contextmenu-1
css-1
css-2
css-2-wrapper
html-1
image-1
markdown-1
redirect-301
sh-1
static-1
svg-1
deprecated types
accept-1
accept-2
accept-3
sjs-3
Injected variables
Collection
File
os
User
util
applyFileMeta
fileMeta
htmlEncode
File links
App interface
Hotkeys & mouse controls
Nocode editor API
Filesystem Query Language
Reserved namespaces
Filesystem interface versions
WARNING: The [sjs-3] engine was
deprecated
, use [
sjs-4
] instead.
util.fileMeta()
Serialize file properties and attributes as JSON string.
Syntax
util.fileMeta(File) string
Examples
Basic example.
f = new File() f.title("File title") f.type("file-type") f.statusCode(500) f.attrStr("foo", "bar") f.attrInt32("count", 123) json = util.fileMeta(f) os.print(json)
Run