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Javascript | Object | clone | deep clone | structuredClone | how to · Native deep cloning There's now a JS standard called "structured cloning", that...
Javascript | Object | delete | how to · Given an object: let myObject = { "property": "value", "another-property": "another-value" }; To remove a...
Javascript | Arrays | insert | splice | how to · You want the splice function on the native array object. arr.splice(index, 0, item) will insert item...
Javascript | string | substring | indexOf | includes | how to · ECMAScript 6 introduced String.prototype.includes: const string = "Hello World!"; const...
Javascript | redirect | assign | replace | how to · window.location.replace("<URL>") will best simulate an HTTP...
Javascript | Arrays | splice | indexOf | filter | how to · Find the index of the array element you want to remove using indexOf, and then remove that...