Method constructor

src/language/source.ts:54–71

* Creates a Source instance. * @param body - The GraphQL source text. * @param name - Name used in diagnostics for this source. * @param locationOffset - One-indexed line and column where this source begins. * @example * ```ts * import { Source } from 'graphql/language'; * *

(
    body: string,
    name: string = 'GraphQL request',
    locationOffset: Location = { line: 1, column: 1 },
  )

   * ```
   */
  constructor(
    body: string,
    name: string = 'GraphQL request',
    locationOffset: Location = { line: 1, column: 1 },
  ) {
    this.__kind = sourceSymbol;
    this.body = body;
    this.name = name;
    this.locationOffset = locationOffset;
    devAssert(
      this.locationOffset.line > 0,
      'line in locationOffset is 1-indexed and must be positive.',
    );
    devAssert(
      this.locationOffset.column > 0,
      'column in locationOffset is 1-indexed and must be positive.',
    );
  }

  /**
   * Returns the value used by `Object.prototype.toString`.