Interface SourceMapConsumerConstructor

source-map.d.ts:219–288

}

export interface SourceMapConsumerConstructor {
  prototype: SourceMapConsumer;

  GENERATED_ORDER: number;
  ORIGINAL_ORDER: number;
  GREATEST_LOWER_BOUND: number;
  LEAST_UPPER_BOUND: number;

  new (
    rawSourceMap: RawSourceMap,
    sourceMapUrl?: SourceMapUrl
  ): Promise<BasicSourceMapConsumer>;
  new (
    rawSourceMap: RawIndexMap,
    sourceMapUrl?: SourceMapUrl
  ): Promise<IndexedSourceMapConsumer>;
  new (
    rawSourceMap: RawSourceMap | RawIndexMap | string,
    sourceMapUrl?: SourceMapUrl
  ): Promise<BasicSourceMapConsumer | IndexedSourceMapConsumer>;

  /**
   * Create a BasicSourceMapConsumer from a SourceMapGenerator.
   *
   * @param sourceMap
   *        The source map that will be consumed.
   */
  fromSourceMap(
    sourceMap: SourceMapGenerator,
    sourceMapUrl?: SourceMapUrl
  ): Promise<BasicSourceMapConsumer>;

  /**
   * Construct a new `SourceMapConsumer` from `rawSourceMap` and `sourceMapUrl`
   * (see the `SourceMapConsumer` constructor for details. Then, invoke the `async
   * function f(SourceMapConsumer) -> T` with the newly constructed consumer, wait
   * for `f` to complete, call `destroy` on the consumer, and return `f`'s return
   * value.
   *
   * You must not use the consumer after `f` completes!
   *
   * By using `with`, you do not have to remember to manually call `destroy` on
   * the consumer, since it will be called automatically once `f` completes.
   *
   * ```js
   * const xSquared = await SourceMapConsumer.with(
   *   myRawSourceMap,
   *   null,
   *   async function (consumer) {
   *     // Use `consumer` inside here and don't worry about remembering
   *     // to call `destroy`.
   *
   *     const x = await whatever(consumer);
   *     return x * x;
   *   }
   * );
   *
   * // You may not use that `consumer` anymore out here; it has