7 I actually needed to "save" a string as an integer, for a binding between C and JavaScript, so I convert the string into an integer value:

In Javascript, however, the only way of converting a "double" to an "int" that I'm aware of is by using Math.round/floor/toFixed etc. Is there a way of converting to an int in Javascript without rounding?

Feb 28, 2009 · Yes, Javascript does not have a distinct "integer" type, but it is still not uncommon to need to do this conversion. For instance, in my application users typed in a number (possibly …

Here is simple way to do it: var num = Number (str); in this example str is the variable that contains the string. You can tested and see how it works open: Google chrome developer tools, then go to the …

Sep 27, 2016 · var d = JSON.parse(s)[0].Spalte; s contains a serialization of an object as JSON. So we parse it with JSON.parse to get back the original object and then use standard javascript to extract …

I want to be able to cast a variable to the specific type of another. As an example: function convertToType(typevar, var) { return (type typevar)var; // I know this doesn't work } so that

Dec 3, 2015 · Fastest way to cast a float to an int in javascript? Asked 10 years, 2 months ago Modified 3 years, 2 months ago Viewed 49k times

12 This is to do with JavaScript's + in operator - if a number and a string are "added" up, the number is converted into a string:

How do you efficiently cast an int to enum in javascript? Say I have this enum enuTable = // Table enum { enuUnknown: 0, enuPerson: 1, enuItem: 2, enuSalary: 3, enuTax: 4,

Using Javascript: How I can convert one number integer to Double Number Example: 100 -> 100.00