Snippet 1
var k = 'value';
var i = 0;
for(i = 1; i < 5; i++) {
eval('var ' + k + i + '= ' + i + ';');
}
console.log("value1=" + value1);
console.log("value2=" + value2);
console.log("value3=" + value3);
console.log("value4=" + value4);
Snippet 2
var obj = {
'prop1' : 'test1',
'prop2' : 'test2'
}
var keys = Object.keys(obj);
for (let i = 0; i < keys.length; i++) {
var key = keys[i];
// Here you can use a string value as the property name
var prop = obj[key];
}
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