TypeError: proj.addSourceFileNew is not a function

[clarsen]

Using react-native-swift@1.2.1 (which isn't pushed to your repo by the way 😄 )
Invoking react-native link react-native-swift results in the below.

Writing to  .../ios/RNPlaceholder.swift
.../node_modules/react-native-swift/bin/postlink.js:43
proj.addSourceFileNew(placeholder);
     ^

TypeError: proj.addSourceFileNew is not a function
    at Object.<anonymous> (.../node_modules/react-native-swift/bin/postlink.js:43:6)
    at Module._compile (internal/modules/cjs/loader.js:688:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:699:10)
    at Module.load (internal/modules/cjs/loader.js:598:32)
    at tryModuleLoad (internal/modules/cjs/loader.js:537:12)
    at Function.Module._load (internal/modules/cjs/loader.js:529:3)
    at Function.Module.runMain (internal/modules/cjs/loader.js:741:12)
    at startup (internal/bootstrap/node.js:285:19)
    at bootstrapNodeJSCore (internal/bootstrap/node.js:739:3)
.../node_modules/react-native/local-cli/core/makeCommand.js:32
        throw new Error(`Error occurred during executing "${command}" command`);
        ^

Error: Error occurred during executing "node node_modules/react-native-swift/bin/postlink.js" command
    at ChildProcess.prelink (...2/node_modules/react-native/local-cli/core/makeCommand.js:32:15)
    at ChildProcess.emit (events.js:182:13)
    at maybeClose (internal/child_process.js:962:16)
    at Process.ChildProcess._handle.onexit (internal/child_process.js:251:5)

I think you might be picking up the default/global installed 'xcode' via

var pbxproj = require("xcode");

instead of

var pbxproj = require('@raydeck/xcode');

In any case, making that patch stops the error.

[rhdeck]

Thank you! Am in process of transitioning all my packages to use the scoped version of the Xcode pbxproj parser because of conflicts with RN. you found a hole. Committed patch and published to npm.