module

Motion::HTML::AssetHelpers

Methods for returning the path to assets

These methods will return fingerprinted paths, check assets at compile time, and allow for setting a CDN.

For an in-depth guide check: https://luckyframework.org/guides/frontend/asset-handling

Constants

ASSET_MANIFEST = {} of String => String

CONFIG = {has_loaded_manifest: false}

Instance methods

dynamic_asset(path)

Return the string path to an asset (allows string interpolation)

# In a page or component
# Will find the asset in `public/assets/images/logo.png`
img src: asset("images/logo.png")

# Can also be used elsewhere by prepending Lucky::AssetHelpers
Lucky::AssetHelpers.asset("images/logo.png")

NOTE: This method does not check assets at compile time. The asset path is found at runtime so it is possible the asset does not exist. Be sure to manually test that the asset is returned as expected.

Source

Macros

asset(path)

Return the string path to an asset

# In a page or component:
# Will find the asset in `public/assets/images/logo.png`
img src: asset("images/logo.png")

# Can also be used elsewhere by prepending Lucky::AssetHelpers
Lucky::AssetHelpers.asset("images/logo.png")

Note that assets are checked at compile time so if it is not found, Lucky will let you know. It will also let you know if you had a typo and suggest an asset that is close to what you typed.

NOTE: This macro requires a StringLiteral. That means you cannot interpolate strings like this: asset("images/icon-#{service_name}.png"). instead use dynamic_asset if you need string interpolation.

Source

load_manifest

Source