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25 lut 2011 · Usually you are not trying to create a variable to hold a variable name but are trying to generate variable names and then use them. PHP does it with $$var notation but Javascript doesn't need to because property keys are interchangeable with array keys.
JavaScript variable name generator. Did you know that Π is a valid Javascript variable name? Yes, and so are these names too: ʘʘ , Σmarks $ΞtemplΞ. Use the tool to build similar awesome Javascript variables and spruce up your code!
28 lip 2015 · I don't think you can create dynamic variable names in javascript, but you can set object attributes by string. So if you create your dynamic variables as attributes of an object, you can accomplish your goal.
9 paź 2024 · By passing a string to eval () that declares and assigns values to variables, you can dynamically generate variables during runtime within loops or iterations. Syntax: eval(string); Example: In this example, we creates variables (value1, value2, etc.) using eval inside a loop, then logs their values.
Function and Variable Names Generator. Get the right names for your functions, variables, classes and more based on your preferences. Save as Template.
3 paź 2024 · Have you ever found yourself staring at your code, trying to come up with a variable name that's both unique and meaningful? It's a struggle we all know too well. Well, I've got just the solution for you: variable-name-generator-js!
6 maj 2020 · Sort of, to be able to make variables in series, like: var1, var2, var3 ... simply by looping: // some random arr var arr = [ 2, 1, 4, 'cat', true, false, null ] ; // loop and generate dynamic variable names for( var i = 0; i < arr.length; i++){ var var+i = i * i; // >> this will surely fail, can't do that in JS }
