Want to initialize array in Javascript with a name pattern like this:
var lineData0= [];
var lineData1= [];
var lineData2= [];
....
try to initialize the array like this:
for(var i=0; i<60; i++){
var lineData+"i"= [];
}
Doesn't work? Is there any easy way?
Use an array of arrays instead:
var lineData = [];
for(var i = 0; i < 100; i++) {
lineData.push([]);
}
In javascript, every object it's like a dictionary. You can do it this way:
var dictionary = {};
for(var i=0; i<60; i++){
dictionary["lineData"+i]= [];
}
//set data
dictionary["lineData0"].push('hello');
dictionary["lineData1"].push('world');
//Print stuff
console.log(dictionary["lineData0"][0]);
console.log(dictionary["lineData1"][0]);
varnameXwhereXis a running number, you want an array instead.