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Npm serverless appsync offline install#
Npm serverless appsync offline generator#

Npm serverless appsync offline generator#

RegularExpressionĪ GraphQLScalarType object generator that takes two arguments: In the future we might expand this list and use the more comprehensive list found here. This is really a practical decision of weight (of the package) vs. We're going to start with a limited set as suggested here Parse user input and get the E.164 format to pass into a schema. That format, parse and display it in whatever display format you want. Libphonenumber library is available to take EmailAddressĪ field whose value conforms to the standard internet email address format as specified inĪ field whose value conforms to the standard URL format as specified inĪ field whose value conforms to the standard E.164 format as specified inĮ.164 specification. NegativeFloatįloats that will have a value less than 0. PositiveFloatįloats that will have a value greater than 0. NonPositiveFloatįloats that will have a value of 0 or less. NonNegativeFloatįloats that will have a value of 0 or more. Integers that will have a value less than 0. Integers that will have a value greater than 0. Integers that will have a value of 0 or less. Integers that will have a value of 0 or more.

Inevitable parsing or conversion themselves. The type and have a real JavaScript Date returned that the client can use without doing the This scalar makes it easy to be explicit about Timestamp in milliseconds) to represent a date/time. Currently you can use a String or an Int (e.g., a Use real JavaScript Dates for GraphQL fields. This package adds to the base options available in GraphQL to support types that are reasonablyĬommon in defining schemas or interfaces to data. This helps us have greaterĬonfidence about what we're receiving from the server and what the server is receiving from the Itĭoes this with strong typing of the interface (or schema). GraphQL helps to tighten up the contract between client and server. Integer (or float, depending on how you want your schema to work). For example if you have a Person type in your schemaĪnd that type has as field like ageInYears, the value of that can only be null or a positive

Communicate to users of your schema exactly what they can expect or to at least reduceĪmbiguity in cases where that's possible.

The primary purposes these scalars, really of all types are to: In your resolver map, first import them: import ` Ĭonst MyRegexType = new RegularExpression('MyRegexType', /^ABC$/, options) NOTE: The new RegularExpression scalar will be used a little differently and is explained below. To use these scalars you'll need to add them in two places, your schema and your resolvers map.

Npm serverless appsync offline install#

Installation npm install -save graphql-scalars

A library of custom GraphQL scalar types for creating precise type-safe GraphQL schemas.