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22 lines
788 B
TypeScript
22 lines
788 B
TypeScript
export const validateNodeName = (name: string): string | undefined => {
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if (!name) return;
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// 1. Matches '@org/n8n-nodes-anything'
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const regexScoped = /^@([a-z0-9]+(?:-[a-z0-9]+)*)\/n8n-nodes-([a-z0-9]+(?:-[a-z0-9]+)*)$/;
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// 2. Matches 'n8n-nodes-anything'
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const regexUnscoped = /^n8n-nodes-([a-z0-9]+(?:-[a-z0-9]+)*)$/;
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if (!regexScoped.test(name) && !regexUnscoped.test(name)) {
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return "Must start with 'n8n-nodes-' or '@org/n8n-nodes-'. Examples: n8n-nodes-my-app, @mycompany/n8n-nodes-my-app";
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}
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return;
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};
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export function isNodeErrnoException(error: unknown): error is NodeJS.ErrnoException {
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return error instanceof Error && 'code' in error;
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}
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export function isEnoentError(error: unknown): boolean {
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return isNodeErrnoException(error) && error.code === 'ENOENT';
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}
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