Execute callbacks once but don't remove them

baldore / open-browser-webpack-plugin

Opens a new browser tab when Webpack loads.

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Execute callbacks once but don't remove them #17

Closed plemarquand closed 7 years ago

plemarquand commented 7 years ago

Some webpack plugins (at least webpack-dev-middleware) rely on the plugin callback array not being modified.

Instead of unhooking the listener when the browser has been opened, simply perform a no-op after the first function call. This avoids having to mutate the callback array while still maintaining the old behaviour.

Fixes #9 Fixes #11