ES Module Checker Visualizations

This will show the last month of stats on how ES Module adoption is progressing on a day-to-day basis. This keeps track of approximately 2000 popular NPM packages which can be seen here.

Legend

• type_module: A module that explicitly set the type for the package to "module" which will treat all .js files as ESM by default.
• exports_require: A module that has an "exports" field that explicitly has a "require" field which allows a module to be required with a CJS fallback.
• exports_no_require: A module that has an "exports" field that does not have a "require" field, so it may not have a CJS fallback.

Events

This is a collection of events of node modules enabling possible ESM features over the past 7 days.