A babel plugin that adds istanbul instrumentation to ES6 code
Browse cluster: Operating Systems and Low-Level Systems →babel-plugin-istanbul is a Babel plugin that instruments ES6 code with Istanbul coverage tracking for code coverage analysis. The plugin integrates with testing frameworks like Karma and Mocha (via nyc), adding instrumentation directly to JavaScript source code during the Babel transpilation step. It is built for the JavaScript ecosystem and supports configuration options for excluding files, handling source maps, and respecting nyc's include/exclude rules.