All files / istanbul-lib-report/src report-base.ts

100% Statements 3/3
100% Branches 1/1
100% Functions 2/2
100% Lines 3/3

Press n or j to go to the next uncovered block, b, p or k for the previous block.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27          10x                       62x       7x          
import type Context from "./context";
import type { ReportNode, Summarizers } from "./summarizer-factory";
import type { PartialVisitor } from "./tree";
 
// TODO: switch to class private field when targeting node.js 12
const _summarizer: unique symbol = Symbol("ReportBase.#summarizer");
 
/** options accepted by {@link ReportBase} */
export interface ReportBaseOptions {
  /** the summarizer strategy to use when executing the report */
  summarizer?: Summarizers;
}
 
class ReportBase {
  declare private [_summarizer]: Summarizers | undefined;
 
  constructor(opts: ReportBaseOptions = {}) {
    this[_summarizer] = opts.summarizer;
  }
 
  execute(context: Context): void {
    context.getTree(this[_summarizer]).visit(this as PartialVisitor<ReportNode>, context);
  }
}
 
export default ReportBase;