{ "typeError": { "description": "Access property on undefined", "expected": { "original_file": "src/errors/sync-errors.js", "original_line": 10, "original_column": 15, "original_function_name": "profile", "source_content_contains": "return user.profile.name" } }, "referenceError": { "description": "Use undeclared variable", "expected": { "original_file": "src/errors/sync-errors.js", "original_line": 16, "source_content_contains": "undeclaredVariableThatDoesNotExist" } }, "rangeError": { "description": "Invalid array length", "expected": { "original_file": "src/errors/sync-errors.js", "original_line": 22, "source_content_contains": "new Array(-1)" } }, "customError": { "description": "Custom PaymentError class", "expected": { "original_file": "src/errors/sync-errors.js", "original_line": 36, "source_content_contains": "PaymentError" } }, "nestedError": { "description": "5-deep call stack", "expected": { "frames": [ { "file": "src/errors/nested-errors.js", "line": 40, "function": "validatePaymentAmount" }, { "file": "src/errors/nested-errors.js", "line": 35, "function": "processPayment" }, { "file": "src/errors/nested-errors.js", "line": 26, "function": "submitOrder" }, { "file": "src/errors/nested-errors.js", "line": 22, "function": "handleCheckout" }, { "file": "src/errors/nested-errors.js", "line": 16, "function": "triggerNestedError" }, { "file": "src/index.js", "line": 142 }, { "file": "src/index.js", "line": 102 } ] } }, "crossChunk": { "description": "Cross-chunk error in lazy-loaded module", "expected": { "frames": [ { "file": "src/errors/lazy-module.js", "line": 20, "function": "triggerLazyModuleError" }, { "file": "src/index.js", "line": 157 } ] } } }