@graphitation/ts-transform-graphql-js-tag v1.3.0

ts-transform-graphql-js-tag

TS transform to convert all instances of "@graphitation/graphql-js-tag" or another graphql tag library to parsed document definitions.

This is inspired by ts-transform-graphql-tag library, but modified to fit our use case better and support transformers.

It differs from many transformers in that it doesn't use underlying tag library at all. Instead it uses graphql-js to parse definitions and output documents.

Usage

with ts-loader

In the webpack.config.js file in the section where ts-loader is configured as a loader:

// 1. import `getTransformer` from the module
import { getTransformer } = from "@graphitation/ts-transform-graphql-js-tag"

// 2. create a transformer and add getCustomTransformer method to the loader config
var config = {
  // ...
  module: {
    rules: [
      {
        test: /\.tsx?$/,
        loader: "ts-loader",
        options: {
          // ... other loader's options
          getCustomTransformers: () => ({ before: [getTransformer({})] }),
        },
      },
    ],
  },
  // ...
};

Options

• graphqlTagModule?: string; - which graphql tag module you are using. Default: @graphitation/ts-transform-graphql-js-tag
• graphqlTagModuleExport?: "default" | string; - what export from that module is graphql template tag. Default: gql.
• transformer?: (node: FragmentDefinitionNode | OperationDefinitionNode) => unknown - optional transformer to apply to graphql definitions before emitting them. Note that result should be emittable by TypeScript, so it should be a plain object.