Is it possible to get the property names of an object as an array of strings?
For example if I made the object:
var obj = {
prop1: true,
prop2: false,
prop3: false
}
s there a some method 'getPropNames(obj)' that would return an array where each element is a property name so it would look like this:
props[0] = "prop1"
props[1] = "prop2"
props[2] = "prop3"
Thanks in advance for any help.
You're looking for Object.keys(obj)
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/keys
You can try this too.
function getPropName(obj) {
var propNameArray= [];
for (var propertyName in obj) {
propNameArray.push(propertyName);
}
console.log(propNameArray);
}
You can try this library on GoogleScriptExamples.com underscoreGS
function checkKeys(){
var obj = {
prop1: true,
prop2: false,
prop3: false
};
var keys = underscoreGS._keys(obj);
Logger.log(keys);
}
Library project key: MiC3qjLYVUjCCUQpMqPPTWUF7jOZt2NQ8
