Method error

src/controllers/contract/param-parser.ts:153–166

(message: string)

    }

    private error(message: string) {
        const text = this.text
        const pos = this.pos
        const start = Math.max(pos - 12, 0)
        const end = Math.min(pos + 12, text.length)
        const prefix = start > 0 ? "..." : ""
        const suffix = end < text.length ? "..." : ""
        const context = `"${prefix}${text.substring(
            start,
            pos,
        )} -> ${text.substring(pos, end)}${suffix}"`

        return new Error(`${message} at ${context}`)
    }
}