ontotext-platform-custom-scalars/lib/scalars/GraphQLDecimal.js

A library of customized GraphQL scalars for Ontotext Platform

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

var _graphql = require("graphql");

var _Utilities = require("./Utilities");

function convert(value) {
  if ((0, _Utilities.isNumber)(value)) {
    return value + '';
  }

  throw new _graphql.GraphQLError("Expected 'Decimal' value, but got ".concat(value));
}
/**
 * Defines custom GraphQLScalarType for Decimal values.
 */


var _default = new _graphql.GraphQLScalarType({
  name: "Decimal",
  description: "Decimal infinite-precision number",
  serialize: convert,
  parseValue: convert,
  parseLiteral: function parseLiteral(node) {
    var type = node.kind;

    if (type !== _graphql.Kind.FLOAT && type !== _graphql.Kind.INT && type !== _graphql.Kind.STRING) {
      (0, _Utilities.throwConversionError)(type, this.name);
    }

    return convert(node.value);
  }
});

exports["default"] = _default;