Error on running a clean react-native project

Question

Metro Bundler ready.

Loading dependency graph, done.

error: bundling failed: Error: invalid value for dynamic deps behavior: null

at getDynamicDepsBehavior (C:\Projects\react-native\test\node_modules\metro\src\JSTransformer\worker\index.js:185:13)
at postTransform (C:\Projects\react-native\test\node_modules\metro\src\JSTransformer\worker\index.js:131:26)
at Object.transformCode [as transform] (C:\Projects\react-native\test\node_modules\metro\src\JSTransformer\worker\index.js:251:17)
at execMethod (C:\Projects\react-native\test\node_modules\jest-worker\build\child.js:92:29)
at process.on (C:\Projects\react-native\test\node_modules\jest-worker\build\child.js:42:7)
at process.emit (events.js:160:13)
at emit (internal/child_process.js:790:12)

BUNDLE [android, dev] ./index.js ░░░░░░░░░░░░░░░░ 0.0% (0/1), failed.

Answer 1

Sounds like a bad version of metro was published: https://github.com/facebook/metro/issues/126

Tried a fresh install and things are working now. Just running "npm install metro" to update to the hotfixed version (0.24.6) should also do the trick.