Error Message: Unexpected character [ - Ionic Framework

Trying to kick off my very first ionic app and running into a roadblock with every command I input. The error message 'SyntaxError: Unexpected token [' keeps popping up no matter what I try.

$ ionic start test --v2

/Users/user/.nvm/versions/node/v4.1.1/lib/node_modules/ionic/dist/index.js:24
        const [xcode, iosDeploy, iosSim,] = yield Promise.all([
              ^

SyntaxError: Unexpected token [
    at exports.runInThisContext (vm.js:53:16)
    at Module._compile (module.js:413:25)
    at Object.Module._extensions..js (module.js:452:10)
    at Module.load (module.js:355:32)
    at Function.Module._load (module.js:310:12)
    at Module.require (module.js:365:17)
    at require (module.js:384:17)
    at Object.<anonymous> (/Users/user/.nvm/versions/node/v4.1.1/lib/node_modules/ionic/bin/ionic:8:11)
    at Module._compile (module.js:434:26)
    at Object.Module._extensions..js (module.js:452:10)

NPM version: 4.5.0

Operating System: OSX Sierra

ionic-frameworknpm

Answer №1

The answer is not to downgrade, as recommended by the previous accepted response, but to upgrade Node as proposed in this particular solution.

In order for Ionic to function properly, it requires Node version greater than 6.

Therefore, I resolved the issue by upgrading Node on my Mac using Brew with the following commands:

brew upgrade node
brew link --overwrite node

The first command upgraded Node itself, while the second was necessary to replace any conflicting Node binaries.

By utilizing Node version 7, I successfully executed the ionic command.

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