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metro-serializer

@rnx-kit/metro-serializer is Metro's default JavaScript bundle serializer, but with support for plugins.

Usage

Import and set the serializer to serializer.customSerializer in your metro.config.js, then add your desired plugins. For instance, to add CyclicDependencies and DuplicateDependencies plugins:

const { makeMetroConfig } = require("@rnx-kit/metro-config");
const {
CyclicDependencies,
} = require("@rnx-kit/metro-plugin-cyclic-dependencies-detector");
const {
DuplicateDependencies,
} = require("@rnx-kit/metro-plugin-duplicates-checker");
const { MetroSerializer } = require("@rnx-kit/metro-serializer");

module.exports = makeMetroConfig({
projectRoot: __dirname,
serializer: {
customSerializer: MetroSerializer([
CyclicDependencies(),
DuplicateDependencies(),
]),
},
});