Function: createVariableFontCombinations

function createVariableFontCombinations(
   uri,
   variantWeight,
   variantItalic): Font[];

Generates an array of Font entries for a variable font file.

Variable fonts pack multiple weight/style variants into a single file. This helper builds every combination of weight and style that the font supports so you can pass the result straight into a Typeface.

Parameters#

Parameter	Type	Description
`uri`	`string`	The URI of the variable font file.
`variantWeight`	`boolean`	When `true`, generates entries for all nine standard weights (Thin through Heavy). When `false`, only Normal (400) is used.
`variantItalic`	`boolean`	When `true`, generates italic variants in addition to normal style variants. When `false`, only normal style is used.

Returns#

Font[]

An array of Font objects covering every requested combination.

Example#

const fonts = createVariableFontCombinations(
  'https://example.com/font.woff2',
  true,  // weight variants
  true   // italic variants
);
// → 18 entries: 9 weights × 2 styles

engine.block.setTypeface(block, {
  name: 'My Variable Font',
  fonts
});