let array = ["cabin","cake","cable"]; // target, source let object = Object.assign({}, array); console.log(object); // {0: "cabin", 1: "cake", 2: "cable"}Similar tutorialsHow to get tomorrows date in format dd-mm-yy in JavaScriptFix the forEach is not a function error ...
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In the above code, we passed comma(,)as an argument to thesplit()method so that its start separating the string at each comma and returns the array. Limiting the number of splits We can also limit the number of splits by passing a second argument to thesplit()method. ...
deepClone (source) {if(!source ||typeofsource !=='object') {thrownewError('error arguments','shallowClone') }vartargetObj =this.testArray(source) ? [] : {}for(varkeysinsource) {if(source.hasOwnProperty(keys)) {if(source[keys] &&typeofsource[keys] ==='object') { targetObj[keys]...
javascript function removeCircularReferences(obj, visited = new WeakSet()) { if (typeof obj !== 'object' || obj === null) { return obj; } if (visited.has(obj)) { return; // 避免循环引用 } visited.add(obj); if (Array.isArray(obj)) { return obj.map(item => removeCircular...
Dynamic creation is a feature of JavaScript that allows you to create objects on the fly. This can be useful for creating temporary objects or arrays, or for performing complex calculations. To use dynamic creation in JavaScript, you first need to create an object instance. You can do this ...
To convert an Integer object to a Long object in Java, you can use the longValue() method of the Integer class, which returns the value of the Integer object as a long. For example: Integer i = new Integer(123); Long l = i.longValue(); Copy Alternatively, you can use the long...
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constnumbers={one:1,two:2,};Object.entries(numbers);// [ ['one', 1], ['two', 2] ] Booya 👊 #Object.entries + Destructuring But then I'm like...nested array 🤨. C'mon, that's not fun to work with. ES6 swoops in and like, don't worry! That's why I gave you destruc...
@y = (Hello); $b = \@y; # Creating a reference for an array bless($b, YourClass); # Converting to an object print ref($b), "\n"; # $b is an object of MyClass print $b, "\n"; # $b is a reference of array variable print $$b[0], "\n"; # using $b as ...