How to use apollo-env - 6 common examples
To help you get started, we’ve selected a few apollo-env examples, based on popular ways it is used in public projects.
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apollographql / apollo-tooling / packages / apollo-graphql / src / schema / transformSchema.ts View on Github 
function replaceArgs(args: GraphQLFieldConfigArgumentMap) {
return mapValues(args, arg => ({
...arg,
type: replaceType(arg.type)
}));
}
}function replaceInputFields(
fieldsMap: GraphQLInputFieldConfigMap
): GraphQLInputFieldConfigMap {
return mapValues(fieldsMap, field => ({
...field,
type: replaceType(field.type)
}));
}.flat();
for (const { operation, type } of operationTypes) {
operationTypeMap[operation] = type.name.value;
}
} else {
operationTypeMap = {
query: "Query",
mutation: "Mutation",
subscription: "Subscription"
};
}
schema = new GraphQLSchema({
...schema.toConfig(),
...mapValues(operationTypeMap, typeName =>
typeName
? (schema.getType(typeName) as GraphQLObjectType)
: undefined
)
});
for (const module of modules) {
if (!module.resolvers) continue;
addResolversToSchema(schema, module.resolvers);
}
return schema;
}function replaceFields(
fieldsMap: GraphQLFieldConfigMap
): GraphQLFieldConfigMap {
return mapValues(fieldsMap, field => ({
...field,
type: replaceType(field.type),
args: field.args ? replaceArgs(field.args) : undefined
}));
}export function operationHash(operation: string): string {
return createHash("sha256")
.update(operation)
.digest("hex");
}(accumulator, element, index, array) => {
const result = callbackfn(element, index, array);
if (isNotNullOrUndefined(result)) {
accumulator.push(result);
}
return accumulator;
},
[] as U[],
