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build: check yarn version in check-environment (#14499)

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As discussed in
https://github.com/angular/angular/pull/14382#discussion_r100620839.
This commit is contained in:
George Kalpakas
2017-02-23 06:55:25 +02:00
committed by Igor Minar
parent e8a27447c4
commit 175dbce354
5 changed files with 58 additions and 33 deletions
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tools/check-environment.js
+35 -19
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@@ -54,30 +54,46 @@ try {
}
function checkEnvironment(reqs) {
exec('npm --version', function(e, stdout) {
var foundNpmVersion = semver.clean(stdout);
var foundNodeVersion = process.version;
var issues = [];
exec('npm --version', function(npmErr, npmStdout) {
exec('yarn --version', function(yarnErr, yarnStdout) {
var foundNodeVersion = process.version;
var foundNpmVersion = semver.clean(npmStdout);
var foundYarnVersion = !yarnErr && semver.clean(yarnStdout);
var issues = [];
if (!semver.satisfies(foundNodeVersion, reqs.requiredNodeVersion)) {
issues.push(
'You are running unsupported node version. Found: ' + foundNodeVersion + ' Expected: ' +
reqs.requiredNodeVersion + '. Use nvm to update your node version.');
}
if (!semver.satisfies(foundNodeVersion, reqs.requiredNodeVersion)) {
issues.push(
'You are running unsupported node version. Found: ' + foundNodeVersion + ' Expected: ' +
reqs.requiredNodeVersion + '. Use nvm to update your node version.');
}
if (!semver.satisfies(foundNpmVersion, reqs.requiredNpmVersion)) {
issues.push(
'You are running unsupported npm version. Found: ' + foundNpmVersion + ' Expected: ' +
reqs.requiredNpmVersion + '. Run: npm update -g npm');
}
if (!semver.satisfies(foundNpmVersion, reqs.requiredNpmVersion)) {
issues.push(
'You are running unsupported npm version. Found: ' + foundNpmVersion + ' Expected: ' +
reqs.requiredNpmVersion + '. Run: npm update -g npm');
}
if (!checkNodeModules()) {
issues.push(
'Your node_modules directory is stale or out of sync with npm-shrinkwrap.json. Run: npm install');
}
if (yarnErr) {
issues.push(
'You don\'t have yarn globally installed. This is required if you want to work on ' +
'certain areas, such as `aio/` and `integration/`. Installation instructions: ' +
'https://yarnpkg.com/lang/en/docs/install/');
} else if (!semver.satisfies(foundYarnVersion, reqs.requiredYarnVersion)) {
issues.push(
'You are running unsupported yarn version. Found: ' + foundYarnVersion + ' Expected: ' +
reqs.requiredYarnVersion + '. This is required if you want to work on ' +
'certain areas, such as `aio/` and `integration/`. See: ' +
'https://yarnpkg.com/lang/en/docs/install/');
}
printWarning(issues);
if (!checkNodeModules()) {
issues.push(
'Your node_modules directory is stale or out of sync with npm-shrinkwrap.json. Run: npm install');
}
printWarning(issues);
})
});
}