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fe3aebf87b
Summary:
Fixes #23342.
Since Metro [v0.47](https://github.com/facebook/metro/releases/tag/v0.47.0), some babel plugins such as [babel-plugin-module-resolver](https://github.com/tleunen/babel-plugin-module-resolver) or [babel-plugin-import-graphql](https://github.com/detrohutt/babel-plugin-import-graphql) fail to resolve files if the packager is started through Xcode. They receive wrong filenames from Babel such as `${projectRoot}/node_modules/react-native/src/index.js` instead of `${projectRoot}/src/index.js`.
It happens because the start command of the local-cli is not executed in the projectRoot directory. In this case, the cwd will be `${projectRoot}/node_modules/react-native`.
This issue doesn't occur if you start the packager yourself using `node node_modules/react-native/local-cli/cli.js start` from your project root.
It comes from this [line](b640b6faf7/scripts/packager.sh (L11)). This script changed the working directory to `${projectRoot}/node_modules/react-native` and started Metro from there.
Starting Metro from the project root fixes this issue.
[iOS] [Fixed] - Start Metro packager from project root
Pull Request resolved: https://github.com/facebook/react-native/pull/24070
Differential Revision: D14563996
Pulled By: cpojer
fbshipit-source-id: cdeff34610f1ebb5fb7bc82a96f4ac9eec750d16
24 lines
822 B
Bash
Executable File
24 lines
822 B
Bash
Executable File
#!/bin/bash
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# Copyright (c) Facebook, Inc. and its affiliates.
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#
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# This source code is licensed under the MIT license found in the
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# LICENSE file in the root directory of this source tree.
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# scripts directory
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THIS_DIR=$(cd -P "$(dirname "$(readlink "${BASH_SOURCE[0]}" || echo "${BASH_SOURCE[0]}")")" && pwd)
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REACT_NATIVE_ROOT="$THIS_DIR/.."
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# Application root directory - General use case: react-native is a dependency
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PROJECT_ROOT="$THIS_DIR/../../.."
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# shellcheck source=/dev/null
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source "${THIS_DIR}/.packager.env"
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# When running react-native tests, react-native doesn't live in node_modules but in the PROJECT_ROOT
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if [ ! -d "$PROJECT_ROOT/node_modules/react-native" ];
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then
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PROJECT_ROOT="$THIS_DIR/.."
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fi
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# Start packager from PROJECT_ROOT
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cd "$PROJECT_ROOT" || exit
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node "$REACT_NATIVE_ROOT/cli.js" start "$@"
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