1 2 3 4 5 6 7 8 9 10 11 12 13 14 | 9x 9x 9x 9x 9x 9x 9x 9x 9x | import { BaseError } from 'services/error'; import { getParameterNames } from 'services/utils'; export class ArgError extends BaseError { constructor(target: Function, fieldName: string, argIndex: number, msg: string) { const paramNames = getParameterNames(target.prototype[fieldName]); const paramName = paramNames[argIndex]; const fullMsg = `@Type ${target.name}.${fieldName}(${paramName} <-------): ${msg}`; super(fullMsg); this.message = fullMsg; } } |