42 lines
1.4 KiB
TypeScript
42 lines
1.4 KiB
TypeScript
import type { $ZodIssue } from 'zod/v4/core';
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/**
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* Formats the Zod validation failures into a single string with one line each: "- <field>: <message>" and top level failures
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* with no field path show as "(root)" for better readability.
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*
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* @param issues The Zod validation failures to format.
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* @returns A human readable error string for better debugging.
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*/
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export const buildErrorDescription = (issues: $ZodIssue[]): string => {
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// Initialize an empty array to store the formatted lines.
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const lines: string[] = [];
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// Iterate over the issues and format them into a string.
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for (const issue of issues) {
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// Get the issue path.
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const issuePath = issue.path.length > 0 ? issue.path.join('.') : '(root)';
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// The prefix that Zod adds to messages.
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const messagePrefix = 'Invalid input: ';
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// Remove the prefix for better readability.
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const issueMessage = issue.message.startsWith(messagePrefix) ? issue.message.slice(messagePrefix.length) : issue.message;
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// Add the formatted line to the array.
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lines.push(`- ${issuePath}: ${issueMessage}`);
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}
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// Return the formatted string.
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return `\n${lines.join('\n')}`;
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};
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/**
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* Error thrown when a waitFor timeout is reached
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*/
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export class WaitForTimeoutError extends Error {
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constructor(type: string) {
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super(`Timeout waiting for event "${type}"`);
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this.name = 'WaitForTimeoutError';
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}
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}
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