web3-error-helper/dist/utils/error-type-detection.js

> 🛠️ Turn confusing Web3 errors into clear, human-friendly messages for developers and users alike.

"use strict";
/**
 * Error type detection utilities
 *
 * This module provides intelligent error type classification based on
 * error message content. It uses keyword matching to automatically
 * categorize errors into specific types (wallet, network, contract, etc.)
 * for better fallback message selection and error handling.
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.detectErrorType = detectErrorType;
exports.isErrorType = isErrorType;
exports.getMatchingErrorTypes = getMatchingErrorTypes;
const types_1 = require("../types");
/**
 * Detect error type based on error message keywords
 */
function detectErrorType(errorMessage) {
    const message = errorMessage.toLowerCase();
    for (const [errorType, keywords] of Object.entries(types_1.ERROR_TYPE_KEYWORDS)) {
        if (keywords.some(keyword => message.includes(keyword))) {
            return errorType;
        }
    }
    return null;
}
/**
 * Check if error message contains specific error type keywords
 */
function isErrorType(errorMessage, errorType) {
    const message = errorMessage.toLowerCase();
    const keywords = types_1.ERROR_TYPE_KEYWORDS[errorType];
    return keywords.some(keyword => message.includes(keyword));
}
/**
 * Get all error types that match the error message
 */
function getMatchingErrorTypes(errorMessage) {
    const message = errorMessage.toLowerCase();
    const matchingTypes = [];
    for (const [errorType, keywords] of Object.entries(types_1.ERROR_TYPE_KEYWORDS)) {
        if (keywords.some(keyword => message.includes(keyword))) {
            matchingTypes.push(errorType);
        }
    }
    return matchingTypes;
}