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@saltcorn/data
utils
imageAvailable
Function imageAvailable
imageAvailable
(
imageName
:
string
,
preferedVersion
:
string
,
)
:
Promise
<
|
{
installed
:
boolean
;
version
:
any
}
|
{
installed
:
boolean
;
version
?:
undefined
}
,
>
Sanitizes a relative URL string.
Ensures it starts with /
Resolves away path traversal sequences (../../etc)
Preserves query string and hash
Parameters
imageName
:
string
preferedVersion
:
string
Returns
Promise
<
|
{
installed
:
boolean
;
version
:
any
}
|
{
installed
:
boolean
;
version
?:
undefined
}
,
>
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Sanitizes a relative URL string.