https://github.com/joonhocho/graphql-scalar

Configurable custom GraphQL Scalars (string, number, date, etc) with sanitization / validation / transformation in TypeScript.
https://github.com/joonhocho/graphql-scalar

Last synced: 5 months ago
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Configurable custom GraphQL Scalars (string, number, date, etc) with sanitization / validation / transformation in TypeScript.

• Host: GitHub
• URL: https://github.com/joonhocho/graphql-scalar
• Owner: joonhocho
• License: mit
• Created: 2019-06-28T04:20:15.000Z (almost 6 years ago)
• Default Branch: master
• Last Pushed: 2023-07-11T01:01:53.000Z (almost 2 years ago)
• Last Synced: 2024-11-04T21:37:15.070Z (6 months ago)
• Language: TypeScript
• Homepage:
• Size: 1.01 MB
• Stars: 23
• Watchers: 3
• Forks: 2
• Open Issues: 13
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• awesome-ccamel - joonhocho/graphql-scalar - Configurable custom GraphQL Scalars (string, number, date, etc) with sanitization / validation / transformation in TypeScript. (TypeScript)

README

        
# graphql-scalar

Configurable custom GraphQL Scalars (string, number, date, etc) with sanitization / validation / transformation in TypeScript.

[![npm version](https://badge.fury.io/js/graphql-scalar.svg)](https://badge.fury.io/js/graphql-scalar)

[![Build Status](https://travis-ci.org/joonhocho/graphql-scalar.svg?branch=master)](https://travis-ci.org/joonhocho/graphql-scalar)

[![Coverage Status](https://coveralls.io/repos/github/joonhocho/graphql-scalar/badge.svg?branch=master)](https://coveralls.io/github/joonhocho/graphql-scalar?branch=master)

[![Dependency Status](https://david-dm.org/joonhocho/graphql-scalar.svg)](https://david-dm.org/joonhocho/graphql-scalar)

![npm type definitions](https://img.shields.io/npm/types/graphql-scalar.svg)

[![GitHub](https://img.shields.io/github/license/joonhocho/graphql-scalar.svg)](https://github.com/joonhocho/graphql-scalar/blob/master/LICENSE)

TypeScript version (with breaking changes) of the following repos:  

[joonhocho/graphql-input-number](https://github.com/joonhocho/graphql-input-number)  

[joonhocho/graphql-input-string](https://github.com/joonhocho/graphql-input-string)  

## Get Started

```

npm install graphql-scalar

```

or

```

yarn add graphql-scalar

```

## How to Use

```typescript

import { createStringScalar, createIntScalar, createFloatScalar } from 'graphql-scalar';

const stringScalar = createStringScalar({

  name: string;

  description?: string;

  capitalize?: 'characters' | 'words' | 'sentences' | 'first';

  collapseWhitespace?: boolean;

  lowercase?: boolean;

  maxLength?: number;

  minLength?: number;

  nonEmpty?: boolean;

  pattern?: RegExp | string;

  singleline?: string;

  trim?: boolean;

  trimLeft?: boolean;

  trimRight?: boolean;

  truncate?: number;

  uppercase?: boolean;

  coerce?: ScalarCoerceFunction;

  errorHandler?: ScalarParseErrorHandler;

  parse?: ScalarParseFunction;

  sanitize?: ScalarSanitizeFunction;

  serialize?: ScalarSerializeFunction;

  validate?: ScalarValidateFunction;

})

const intScalar = createIntScalar({

  name: string;

  description?: string;

  maximum?: number;

  minimum?: number;

  coerce?: ScalarCoerceFunction;

  errorHandler?: ScalarParseErrorHandler;

  parse?: ScalarParseFunction;

  sanitize?: ScalarSanitizeFunction;

  serialize?: ScalarSerializeFunction;

  validate?: ScalarValidateFunction;

})

```

## License

[MIT License](https://github.com/joonhocho/graphql-scalar/blob/master/LICENSE)