ts-logs/utils/get-function-name.util.js

This package provide a skd for audit and manager logs in nodejs and express

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.Reference = void 0;
/**
 * @description Get class or function name.
 * @returns className or functionName as string.
 */
exports.Reference = ({
    fromError(error) {
        const isNotEmpty = (val) => val !== '';
        const isNotAt = (val) => val !== 'at';
        const validate = (val) => isNotEmpty(val) && isNotAt(val);
        const reference = '.<anonymous>';
        const stack = error.stack ?? '';
        const names = stack.split(' ')
            .filter(validate)
            .filter((str) => str
            .includes(reference));
        const name = names[0];
        if (!name)
            return 'Default';
        if (typeof name === 'string') {
            const result = name.slice(0, name.indexOf('.'));
            if (typeof result !== 'string')
                return 'Default';
            return result;
        }
        return 'Default';
    },
    new() {
        const error = new Error('[error-token@b7292691-6693-4ab9-9da8-aa72e9e19817]');
        return this.fromError(error);
    }
});
exports.default = exports.Reference;
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