Class SchemaRecipeParser

Constructors

constructor

new SchemaRecipeParser(): SchemaRecipeParser
Returns SchemaRecipeParser

Methods

parse

parse(html: string, url: string): ScraperResult
Parameters
- html: string
- url: string
Returns ScraperResult
- Defined in modules/recipe-scraper/src/web/SchemaRecipeParser.ts:8

`Private`extractJsonLdScripts

extractJsonLdScripts(html: string): string[]
Parameters
- html: string
Returns string[]
- Defined in modules/recipe-scraper/src/web/SchemaRecipeParser.ts:33

`Private`findRecipe

findRecipe(json: JsonValue): null | JsonObject
Parameters
- json: JsonValue
Returns null | JsonObject
- Defined in modules/recipe-scraper/src/web/SchemaRecipeParser.ts:47

`Private`isRecipeType

isRecipeType(type: JsonValue): boolean
Parameters
- type: JsonValue
Returns boolean
- Defined in modules/recipe-scraper/src/web/SchemaRecipeParser.ts:85

`Private`mapToScrapedRecipe

mapToScrapedRecipe(recipe: JsonObject, url: string, html: string): ScrapedRecipe
Parameters
- recipe: JsonObject
- url: string
- html: string
Returns ScrapedRecipe
- Defined in modules/recipe-scraper/src/web/SchemaRecipeParser.ts:97

`Private`asString

asString(value: JsonValue): null | string
Parameters
- value: JsonValue
Returns null | string
- Defined in modules/recipe-scraper/src/web/SchemaRecipeParser.ts:130

`Private`extractHost

extractHost(urlString: string): null | string
Parameters
- urlString: string
Returns null | string
- Defined in modules/recipe-scraper/src/web/SchemaRecipeParser.ts:134

`Private`extractIngredients

extractIngredients(recipe: JsonObject): string[]
Parameters
- recipe: JsonObject
Returns string[]
- Defined in modules/recipe-scraper/src/web/SchemaRecipeParser.ts:143

`Private`extractInstructionsString

extractInstructionsString(recipe: JsonObject): null | string
Parameters
- recipe: JsonObject
Returns null | string
- Defined in modules/recipe-scraper/src/web/SchemaRecipeParser.ts:154

`Private`extractInstructionsList

extractInstructionsList(recipe: JsonObject): null | string[]
Parameters
- recipe: JsonObject
Returns null | string[]
- Defined in modules/recipe-scraper/src/web/SchemaRecipeParser.ts:168

`Private`parseISO8601Duration

parseISO8601Duration(value: JsonValue): null | number
Parameters
- value: JsonValue
Returns null | number
- Defined in modules/recipe-scraper/src/web/SchemaRecipeParser.ts:215

`Private`extractYields

extractYields(recipe: JsonObject): null | string
Parameters
- recipe: JsonObject
Returns null | string
- Defined in modules/recipe-scraper/src/web/SchemaRecipeParser.ts:229

`Private`extractImage

extractImage(recipe: JsonObject): null | string
Parameters
- recipe: JsonObject
Returns null | string
- Defined in modules/recipe-scraper/src/web/SchemaRecipeParser.ts:250

`Private`extractAuthor

extractAuthor(recipe: JsonObject): null | string
Parameters
- recipe: JsonObject
Returns null | string
- Defined in modules/recipe-scraper/src/web/SchemaRecipeParser.ts:277

`Private`extractStringOrFirst

extractStringOrFirst(value: JsonValue): null | string
Parameters
- value: JsonValue
Returns null | string
- Defined in modules/recipe-scraper/src/web/SchemaRecipeParser.ts:304

`Private`extractKeywords

extractKeywords(recipe: JsonObject, html?: string): null | string[]
Parameters
- recipe: JsonObject
- Optionalhtml: string
Returns null | string[]
- Defined in modules/recipe-scraper/src/web/SchemaRecipeParser.ts:314

`Private`extractKeywordsFromNextData

extractKeywordsFromNextData(html: string): null | string[]
Parameters
- html: string
Returns null | string[]
- Defined in modules/recipe-scraper/src/web/SchemaRecipeParser.ts:336

`Private`findTagsInDict

findTagsInDict(data: JsonValue, depth?: number): null | string[]
Parameters
- data: JsonValue
- depth: number = 0
Returns null | string[]
- Defined in modules/recipe-scraper/src/web/SchemaRecipeParser.ts:349

`Private`isUserFacingTag

isUserFacingTag(tag: JsonValue): boolean
Parameters
- tag: JsonValue
Returns boolean
- Defined in modules/recipe-scraper/src/web/SchemaRecipeParser.ts:393

`Private`extractDietaryRestrictions

extractDietaryRestrictions(recipe: JsonObject): null | string[]
Parameters
- recipe: JsonObject
Returns null | string[]
- Defined in modules/recipe-scraper/src/web/SchemaRecipeParser.ts:408

`Private`cleanDietName

cleanDietName(diet: string): string
Parameters
- diet: string
Returns string
- Defined in modules/recipe-scraper/src/web/SchemaRecipeParser.ts:424

`Private`extractRating

extractRating(recipe: JsonObject): null | number
Parameters
- recipe: JsonObject
Returns null | number
- Defined in modules/recipe-scraper/src/web/SchemaRecipeParser.ts:430

`Private`extractRatingsCount

extractRatingsCount(recipe: JsonObject): null | number
Parameters
- recipe: JsonObject
Returns null | number
- Defined in modules/recipe-scraper/src/web/SchemaRecipeParser.ts:449

`Private`extractNutrients

extractNutrients(recipe: JsonObject): null | ScrapedNutrients
Parameters
- recipe: JsonObject
Returns null | ScrapedNutrients
- Defined in modules/recipe-scraper/src/web/SchemaRecipeParser.ts:470

`Private`errorResult

errorResult(type: string, message: string): ScraperResult
Parameters
- type: string
- message: string
Returns ScraperResult
- Defined in modules/recipe-scraper/src/web/SchemaRecipeParser.ts:504