i have made a login and register pages with AUTH and it was working and after that ,I want to receive data from my database . so ,I change the if else statement after that the data match is working is not taking me to home page I tried some ways to fix it but it doesn't work error:Data Matched

so here we see the api is working my php code

my react code

CodePudding user response：

The error message in the screenshot does not match the message from the condition.

Try to change the condition as shown below:

const {message} = responseJson;
if (typeof message === 'string' && message.toLowerCase().trim() === 'data matched') {
    // do navigation here
}

const oldVerify = (responseJson) => (responseJson === 'Data Matched');

const newVerify = (responseJson) => (typeof responseJson === 'string' && responseJson.toLowerCase().trim() === 'data matched');

const cases = ['Data Matched', 'Data matched', 'data MATCHED', '  data matched ', 'data matched'];

cases.forEach((_case) => {
  console.log('======');
  console.log(`Case: "${_case}"`);
  console.log('Old verify:', oldVerify(_case));
  console.log('New verify:', newVerify(_case));
});

I advise you to publish your code in plain text in the future :)