Function toStringTokens

packages/graph/src/Steps.ts:395–414

* Convert the step to an array of string tokens.

()

   * Convert the step to an array of string tokens.
   */
  public toStringTokens(): readonly StepStringToken[] {
    const { stepLabels, ...config } = this.config;

    const tokens: StepStringToken[] = [
      { kind: "start" },
      { kind: "name", value: this.name },
      { kind: "config", value: config },
    ];
    if (stepLabels !== undefined && stepLabels.length > 0) {
      tokens.push({ kind: "aliases", value: stepLabels });
    }
    if (this.traversed > 0) {
      tokens.push({ kind: "stat", key: "traversed", value: this.traversed });
    }
    if (this.emitted > 0) {
      tokens.push({ kind: "stat", key: "emitted", value: this.emitted });
    }
    tokens.push({ kind: "end" });
    return tokens;
  }

  public toString() {
    return stringTokensToString(this.toStringTokens());