Commit 07623e2

SimenBfson

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Use pre node@4 compatible path-exists (#685)

* Revert "Add ES5 version of `path-exists` to CLI" This reverts commit fc3ab46. * Use pre node@4 compatible `path-exists` Ref #617

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Lines changed: 2 additions & 14 deletions

Original file line number	Diff line number	Diff line change
`@@ -44,6 +44,7 @@ var spawn = require('cross-spawn');`
`44`	`44`	`var chalk = require('chalk');`
`45`	`45`	`var semver = require('semver');`
`46`	`46`	`var argv = require('minimist')(process.argv.slice(2));`
	`47`	`+var pathExists = require('path-exists');`
`47`	`48`
`48`	`49`	`/**`
`49`	`50`	`* Arguments:`
`@@ -75,7 +76,7 @@ function createApp(name, verbose, version) {`
`75`	`76`
`76`	`77`	`checkAppName(appName);`
`77`	`78`
`78`		`- if (!pathExistsSync(name)) {`
	`79`	`+ if (!pathExists.sync(name)) {`
`79`	`80`	`fs.mkdirSync(root);`
`80`	`81`	`} else if (!isSafeToCreateProjectIn(root)) {`
`81`	`82`	console.log('The directory `' + name + '` contains file(s) that could conflict. Aborting.');
`@@ -219,16 +220,3 @@ function isSafeToCreateProjectIn(root) {`
`219`	`220`	`return validFiles.indexOf(file) >= 0;`
`220`	`221`	`});`
`221`	`222`	`}`
`222`		`-`
`223`		`-// This is an ES5 version of https://github.com/sindresorhus/path-exists.`
`224`		`-// The reason it exists is so that the CLI doesn't break before being able to`
`225`		`-// warn the user they're using an unsupported version of Node.`
`226`		`-// See https://github.com/facebookincubator/create-react-app/issues/570`
`227`		`-function pathExistsSync(fp) {`
`228`		`- try {`
`229`		`- fs.accessSync(fp);`
`230`		`- return true;`
`231`		`- } catch (err) {`
`232`		`- return false;`
`233`		`- }`
`234`		`-}`

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