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Module build failed: TypeError: Property right of AssignmentExpression expected node to be of a type ["Expression"] but instead got null at Array.map (native) · Issue #7831 · babel/babel · GitHub
Adding support for getter/setter descriptors by osi-oswald · Pull Request #76 · loganfsmyth/babel-plugin-transform-decorators-legacy · GitHub
babel-plugin-transform-decorators: Property is readonly if no value set · Issue #5519 · babel/babel · GitHub