graphql-typed-client/dist/render/requestTypes/objectType.js

A tool that generates a strongly typed client library for any GraphQL endpoint. The client allows writing GraphQL queries as plain JS objects (with type safety, awesome code completion experience, custom scalar type mapping, type guards and more)

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var graphql_1 = require("graphql");
var comment_1 = require("../common/comment");
var toArgsString_1 = require("../common/toArgsString");
var requestTypeName_1 = require("./requestTypeName");
exports.objectType = function (type, ctx) {
    var fieldStrings = Object.keys(type.getFields()).map(function (fieldName) {
        var field = type.getFields()[fieldName];
        var types = [];
        var resolvedType = graphql_1.getNamedType(field.type);
        var resolvable = !(graphql_1.isEnumType(resolvedType) || graphql_1.isScalarType(resolvedType));
        var argsPresent = field.args.length > 0;
        var argsString = toArgsString_1.toArgsString(field);
        var argsOptional = !argsString.match(/[^?]:/);
        if (argsPresent) {
            if (resolvable) {
                types.push("[" + argsString + "," + requestTypeName_1.requestTypeName(resolvedType) + "]");
            }
            else {
                types.push("[" + argsString + "]");
            }
        }
        if (!argsPresent || argsOptional) {
            if (resolvable) {
                types.push("" + requestTypeName_1.requestTypeName(resolvedType));
            }
            else {
                types.push('boolean|number');
            }
        }
        return "" + comment_1.fieldComment(field) + field.name + "?:" + types.join('|');
    });
    if (graphql_1.isInterfaceType(type) && ctx.schema) {
        ctx.schema
            .getPossibleTypes(type)
            .map(function (t) { return "on_" + t.name + "?:" + requestTypeName_1.requestTypeName(t); })
            .forEach(function (s) { return fieldStrings.push(s); });
    }
    fieldStrings.push('__typename?:boolean|number');
    fieldStrings.push('__scalar?:boolean|number');
    ctx.addCodeBlock(comment_1.typeComment(type) + "export interface " + requestTypeName_1.requestTypeName(type) + "{" + fieldStrings.join(',') + "}");
};
//# sourceMappingURL=objectType.js.map