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feat(ng): add warning when angular-cli is detected locally #4466

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feat(ng): add warning when angular-cli is detected locally #4466

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beeman
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@beeman beeman commented Feb 6, 2017

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hansl
hansl reviewed Feb 6, 2017
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packages/@angular/cli/bin/ng Outdated
@@ -86,6 +86,34 @@ if (require('../package.json')['name'] == 'angular-cli'
`));
}

const packageJsonProject = require(path.join(process.cwd(), 'package.json'));
const hasOldDep = Boolean(packageJsonProject.dependencies['angular-cli']);
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!! is preferred.

@hansl
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hansl commented Feb 6, 2017

cc @StephenFluin @robwormald

LGTM outside of the nit above.

@beeman
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beeman commented Feb 6, 2017

Nit addressed

@beeman
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beeman commented Feb 6, 2017

WIP: Please don't merge yet.

I just found out that this causes an error when running it outside of a project:

$ cd
$ ng version
module.js:472
    throw err;
    ^

Error: Cannot find module '/Users/beeman/package.json'
    at Function.Module._resolveFilename (module.js:470:15)
    at Function.Module._load (module.js:418:25)
    at Function.Module._load (/Users/beeman/workspace/angular-cli/angular-cli/lib/bootstrap-local.js:69:24)
    at Module.require (module.js:498:17)
    at require (internal/module.js:20:19)
    at Object.<anonymous> (/Users/beeman/workspace/angular-cli/angular-cli/packages/@angular/cli/bin/ng:89:28)
    at Module._compile (module.js:571:32)
    at Object.Module._extensions..js (module.js:580:10)
    at Module.load (module.js:488:32)
    at tryModuleLoad (module.js:447:12)

I will add a check for this.

@beeman
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beeman commented Feb 6, 2017

Issues should be fixed, @hansl can you please re-review?

hansl
hansl reviewed Feb 6, 2017
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packages/@angular/cli/bin/ng
@@ -86,6 +86,30 @@ if (require('../package.json')['name'] == 'angular-cli'
`));
}

const packageJsonProjectPath = path.join(process.cwd(), 'package.json')
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We allow people to run anywhere inside a project. You should use the __dirname instead (and potentially findup).

hansl
hansl suggested changes Feb 7, 2017
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Please make sure this works inside any dir in a project.

@hansl hansl closed this in ae89fde Feb 23, 2017
asnowwolf pushed a commit to asnowwolf/angular-cli that referenced this pull request Apr 12, 2017
@beeman
feat(@angular/cli): add warning when angular-cli is detected locally
32b88ea 
Closes angular#4466
@beeman beeman deleted the angular-cli-warning branch May 2, 2018 03:25
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