public getDimensions()

in src/logger/MetricsContext.ts [156:178]

• 14 lines of code
• 4 McCabe index (conditional complexity)

  public getDimensions(): Array<Record<string, string>> {
    // caller has explicitly called setDimensions
    if (this.shouldUseDefaultDimensions === false) {
      return this.dimensions;
    }

    // if there are no default dimensions, return the custom dimensions
    if (Object.keys(this.defaultDimensions).length === 0) {
      return this.dimensions;
    }

    // if default dimensions have been provided, but no custom dimensions, use the defaults
    if (this.dimensions.length === 0) {
      return [this.defaultDimensions];
    }

    // otherwise, merge the dimensions
    // we do this on the read path because default dimensions
    // may get updated asynchronously by environment detection
    return this.dimensions.map(custom => {
      return { ...this.defaultDimensions, ...custom };
    });
  }