@backland/schema/lib/browser/GraphType/GraphQLDateType.js

TypeScript schema declaration and validation library with static type inference

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.GraphQLDateType = void 0;
var _graphql = require("graphql");
var _DateField = require("../fields/DateField");
var GraphQLDateType = new _graphql.GraphQLScalarType({
  name: 'Date',
  parseLiteral: function parseLiteral(ast) {
    if (ast.kind === _graphql.Kind.INT) {
      return new Date(parseInt(ast.value, 10));
    }
    if (ast.kind !== _graphql.Kind.STRING) {
      throw new _graphql.GraphQLError("Query error: Can only parse string or integer to Date but got a: ".concat(ast.kind), [ast]);
    }
    var result = new Date(ast.value);
    if (Number.isNaN(result.getTime())) {
      throw new _graphql.GraphQLError('Query error: Invalid date', [ast]);
    }
    return result;
  },
  parseValue: function parseValue(value) {
    var date = new Date(value);
    if (Number.isNaN(date.getTime())) {
      throw new TypeError('Field error: value is an invalid Date');
    }
    return date;
  },
  serialize: function serialize(value) {
    return _DateField.DateField.serialize(value).toJSON();
  }
});
exports.GraphQLDateType = GraphQLDateType;
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