Error Explanation:
A TypeError with the message “[err_invalid_arg_type]: the ‘chunk’ argument must be of type string or an instance of buffer or uint8array. received undefined” occurred. This error typically happens when a required argument of type string or buffer is missing or provided as undefined.
Error Examples:
Example 1:
const chunk = undefined; // Assuming some code here that is expecting a chunk argument of type string or buffer // Calling the method/function without providing the required argument or providing it as undefined
Example 2:
const chunk = null; // Assuming some code here that is expecting a chunk argument of type string or buffer // Calling the method/function with null value instead of a string or buffer
Example 3:
const chunk; // Assuming some code here that is expecting a chunk argument of type string or buffer // Declaring the variable without assigning any value, which results in undefined