Function addDebugMetadata

packages/styletron-react/src/dev-tool.ts:4–11

(instance, stackIndex)

/* global module */

export function addDebugMetadata(instance, stackIndex) {
  // @ts-expect-error todo: stacktrace does not exist on error (non standard browser?)
  const {stack, stacktrace, message} = new Error("stacktrace source");
  instance.debug = {
    stackInfo: {stack, stacktrace, message},
    stackIndex: stackIndex,
  };
}

// DEVTOOLS SETUP
type StyletronStyles = {