utils.ftd

-- import: fastn-stack.github.io/fastn-js/assets

-- void download-as-image(element_id,filename):
string element_id:
string filename:
js: [//cdnjs.cloudflare.com/ajax/libs/html-to-image/1.11.11/html-to-image.min.js, $assets.files.download.js]

download_as_image(element_id, filename)

-- void download-as-png(element_id,filename):
string element_id:
string filename:
js: [//cdnjs.cloudflare.com/ajax/libs/html-to-image/1.11.11/html-to-image.min.js, $assets.files.download.js]

download_as_png(element_id, filename)

-- void download-as-jpeg(element_id,filename):
string element_id:
string filename:
js: [//cdnjs.cloudflare.com/ajax/libs/html-to-image/1.11.11/html-to-image.min.js, $assets.files.download.js]

download_as_jpeg(element_id, filename)

-- void download-as-svg(element_id,filename):
string element_id:
string filename:
js: [//cdnjs.cloudflare.com/ajax/libs/html-to-image/1.11.11/html-to-image.min.js, $assets.files.download.js]

download_as_svg(element_id, filename)



-- void clamp-increment(a,by,min,max):
integer $a:
integer by: 1
integer min: 0
integer max: 5


a = (((a - min) + by) % (max - min)) + min



-- void clamp-decrement(a,by,min,max):
integer $a:
integer by: 1
integer min: 0
integer max: 5
js: [$assets.files.lib.js]

clampDecrement(a, by, min, max)


-- integer list range(min,max):
integer min: 0
integer max:
js: [$assets.files.lib.js]

getRange(min, max)