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fix(@angular/cli): improve Node.js version check and error messages #30457

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merged 1 commit into from
Jun 4, 2025
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fix(@angular/cli): improve Node.js version check and error messages #30457

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12 changes: 6 additions & 6 deletions packages/angular/cli/bin/ng.js
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Original file line number Diff line number Diff line change
Expand Up @@ -31,7 +31,6 @@ try {
}

const rawCommandName = process.argv[2];

if (rawCommandName === '--get-yargs-completions' || rawCommandName === 'completion') {
// Skip Node.js supported checks when running ng completion.
// A warning at this stage could cause a broken source action (`source <(ng completion script)`) when in the shell init script.
Expand All @@ -43,8 +42,9 @@ if (rawCommandName === '--get-yargs-completions' || rawCommandName === 'completi
// This node version check ensures that extremely old versions of node are not used.
// These may not support ES2015 features such as const/let/async/await/etc.
// These would then crash with a hard to diagnose error message.
var version = process.versions.node.split('.').map((part) => Number(part));
if (version[0] % 2 === 1) {
const [major, minor] = process.versions.node.split('.', 2).map((part) => Number(part));

if (major % 2 === 1) {
// Allow new odd numbered releases with a warning (currently v17+)
console.warn(
'Node.js version ' +
Expand All @@ -55,13 +55,13 @@ if (version[0] % 2 === 1) {
);

require('./bootstrap');
} else if (version[0] < 20 || (version[0] === 20 && version[1] < 11)) {
// Error and exit if less than 20.11
} else if (major < 20 || (major === 20 && minor < 19) || (major === 22 && minor < 12)) {
// Error and exit if less than 20.19 or 22.12
console.error(
'Node.js version ' +
process.version +
' detected.\n' +
'The Angular CLI requires a minimum Node.js version of v20.11.\n\n' +
'The Angular CLI requires a minimum Node.js version of v20.19 or v22.12.\n\n' +
'Please update your Node.js version or visit https://nodejs.org/ for additional instructions.\n',
);

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