Helpers manipulate the output of variables
For the most part helper expressions follow this pattern: {{ helper_name variable_name }}
.
For example:
<title > {{ uppercase title }} </title >
Renders to:
<title>PAGE TITLE</title>
Custom helpers may be loaded with the current engine via options: { helpers: []}
in the assemble task or target. But any helpers registered at the target level will override task-level helpers.
Globbing patterns may be used to specify paths to the helpers to be loaded:
assemble: {
options: {
helpers: ['./lib/helpers/**/*.js' ]
}
}
For more info see Custom Helpers. Or download grunt-init-helper to generate helpers →
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