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Diffstat (limited to '')
-rw-r--r-- | third_party/webkit/PerformanceTests/Speedometer/resources/todomvc/architecture-examples/vuejs-cli/build/check-versions.js | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/third_party/webkit/PerformanceTests/Speedometer/resources/todomvc/architecture-examples/vuejs-cli/build/check-versions.js b/third_party/webkit/PerformanceTests/Speedometer/resources/todomvc/architecture-examples/vuejs-cli/build/check-versions.js new file mode 100644 index 0000000000..b3e7e17e34 --- /dev/null +++ b/third_party/webkit/PerformanceTests/Speedometer/resources/todomvc/architecture-examples/vuejs-cli/build/check-versions.js @@ -0,0 +1,48 @@ +var chalk = require('chalk') +var semver = require('semver') +var packageConfig = require('../package.json') +var shell = require('shelljs') +function exec (cmd) { + return require('child_process').execSync(cmd).toString().trim() +} + +var versionRequirements = [ + { + name: 'node', + currentVersion: semver.clean(process.version), + versionRequirement: packageConfig.engines.node + } +] + +if (shell.which('npm')) { + versionRequirements.push({ + name: 'npm', + currentVersion: exec('npm --version'), + versionRequirement: packageConfig.engines.npm + }) +} + +module.exports = function () { + var warnings = [] + for (var i = 0; i < versionRequirements.length; i++) { + var mod = versionRequirements[i] + if (!semver.satisfies(mod.currentVersion, mod.versionRequirement)) { + warnings.push(mod.name + ': ' + + chalk.red(mod.currentVersion) + ' should be ' + + chalk.green(mod.versionRequirement) + ) + } + } + + if (warnings.length) { + console.log('') + console.log(chalk.yellow('To use this template, you must update following to modules:')) + console.log() + for (var i = 0; i < warnings.length; i++) { + var warning = warnings[i] + console.log(' ' + warning) + } + console.log() + process.exit(1) + } +} |