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Other 2022-03-16 21:46:02
this.setstate is not a function
Make sure you use arrow functions to correctly bind 'this' handlePageChange = (page) => { this.setState({ currentPage: page }); } This will give you 'this.setstate is not a function' handlePageChange(page){ this.setState({ curr... Add solution -
Javascript 2022-03-10 21:00:04
tofixed is not a function javascript
// toFixed only exists on numbers. // Trying to use it on another data type like strings will not work // Example let num = 1.23456; num.toFixed(2); // 1.23 num = String(num); num.toFixed(2); // Uncaught TypeError: num.toFixed is not a function // Sol... Add solution -
Javascript 2021-11-09 04:56:11
javascript tofixed is not a function
// toFixed only exists on numbers. // Trying to use it on another data type like strings will not work // Example let num = 1.23456; num.toFixed(2); // 1.23 num = String(num); num.toFixed(2); // Uncaught TypeError: num.toFixed is not a function // Sol... Add solution -
Javascript 2021-11-09 04:29:10
app.post isnt a function
TypeError: app.post is not a function at module.exports (C:\Users\User\Desktop\PI5Vidproject1\routes\index.js:22:9) at Layer.handle [as handle_request] (C:\Users\User\Desktop\PI5Vidproject1\node_modules\express\lib\router\layer.j... Add solution -
Javascript 2021-10-26 19:42:07
how i can add the constructor to the local storage using javascript
// Extending the Storage object: Storage.prototype.setObject = function(key, value) { this.setItem(key, JSON.stringify(value)); } Storage.prototype.getObject = function(key) { var value = this.getItem(key); return value && JSON.parse(... Add solution -
Javascript 2021-10-10 05:57:03
_axios2.default.all is not a function
// Seems to be related to a babel transpile issue // Workaround - create a separate instance of axios // Cause - 'all' is not a function of the instance of axios. See: https://github.com/axios/axios#instance-methods const axiosInstance = axios.create(/*{... Add solution