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metamask-extension/app/scripts/lib/createTabIdMiddleware.js
Erik Marks 76a2a9bb8b
@metamask/eslint config@5.0.0 (#10358)
* @metamask/eslint-config@5.0.0
* Update eslintrc and prettierrc
* yarn lint:fix
2021-02-04 10:15:23 -08:00

16 lines
388 B
JavaScript

/**
* Returns a middleware that appends the DApp TabId to the request
* @param {{ tabId: number }} opts - The middleware options
* @returns {Function}
*/
export default function createTabIdMiddleware(opts) {
return function tabIdMiddleware(
/** @type {any} */ req,
/** @type {any} */ _,
/** @type {Function} */ next,
) {
req.tabId = opts.tabId;
next();
};
}