Unexpected token, expected "," (174:4)

This is a syntax error that occurs when the parser encounters an unexpected token and expects a comma instead. The error message indicates the line number and the position where the error occurred.

For example, if you have the following code:

const myArray = [1 2 3];

You will get the error message:

SyntaxError: Unexpected token, expected "," (1:11)

This is because there are no commas separating the elements of the array. To fix the error, you need to add commas:

const myArray = [1, 2, 3];

相关问题

Unexpected token, expected "from"

Unexpected token, expected "from" 是一个常见的编程错误，通常出现在代码中的import语句中。这个错误表示在import语句中缺少了关键字"from"，导致解析器无法正确识别导入的模块或文件。

在大多数编程语言中，import语句用于导入其他模块或文件中的代码，以便在当前代码中使用。正确的import语句通常应该包含关键字"from"，后跟要导入的模块或文件的路径。

例如，在Python中，正确的import语句的格式如下：

from module_name import something

其中，module_name是要导入的模块的名称，something是要从该模块中导入的内容。

如果在这个import语句中缺少了关键字"from"，就会出现Unexpected token, expected "from"错误。

请检查你的代码中的import语句，确保格式正确，并且包含了关键字"from"以及正确的模块或文件路径。

unexpected token expected","(1:26)

This error message is indicating that there is a syntax error in the code and that the program expected to find a comma at a particular location in the code, but instead found something else.

The exact location of the error is indicated in the message by the numbers in parentheses. In this case, the error is on line 1, character 26 (i.e. the 26th character on the first line of the code).

To fix this error, you should review the code and ensure that all commas are used correctly and in the appropriate places.