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modules/recipe-scraper/src/enhancements
inferServingSizeFromHtml

Function inferServingSizeFromHtml

inferServingSizeFromHtml(
html: string,
nutrients: null | ScrapedNutrients,
): null | ScrapedNutrients
Infer serving size when missing by finding per-100g nutrition in HTML. Some sites display both per-portion and per-100g nutrition values.
Parameters
- html: string
- nutrients: null | ScrapedNutrients
Returns null | ScrapedNutrients
- Defined in modules/recipe-scraper/src/enhancements.ts:506

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EnhancementContext applyEnhancements extractKeywordsFromNextData findTagsInDict isUserFacingTag cleanTitle cleanDescription cleanKeywords extractStructuredIngredients parseKitchenItem splitQuantityUnit cleanIngredientName extractStructuredInstructions inferServingSizeFromHtml findAllKcalInHtml findPer100gCalories extractKcalFromSection extractNumericValue extractImageFromJsonLd

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parseIngredientString formatIngredientString UseRecipeIngredientsReturn useRecipeIngredients

useRecipeTags

UseRecipeTagsReturn useRecipeTags

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useRecipeScraperValidation

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normalizeKey kcalToKj extractNumericValue extractFirstInteger isAllDigits namesMatch

Quantity

scaleQuantityForPersons formatQuantityForDisplay calculateNutritionPerPortion parseIngredientQuantity formatIngredientForCallback

RecipeFormHelpers

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Function inferServingSizeFromHtml

Parameters

Returns null | ScrapedNutrients