![]() ![]() If score is greater than or equal to 90, the first expression Excellent is returned. In the example above, the condition is evaluated from left to right. There is no limit on conditions and expressions here, be it 2, 3, or N. ![]() You can also use nested ternary operators to create more complex conditions. If condition is true, the operator returns expressions otherwise, it returns expression2. The syntax for a ternary operator is: condition ? expression1 : expression2 Ternary operators are a shorthand way of writing if-else statements. Show a Custom Context Menu on Right Clickģ.3 Using nested ternary operators to concatenate a string The Basics Programmatically Disable/Enable a Text Input Get an array of dates between 2 given dates Sorting an Array of Objects by Date Property Truncate the time portion of a date string Get current date time in yyyy/MM/dd HH:mm:ss formatĢ Ways to Convert a String into a Date ObjectĬonvert Timestamp to Date Time and Vice Versa Get the Key of an Object Property by Its ValueĬreate/Access Object Properties with Variable KeysĬhecking if a Key/Value Exists in an ObjectĬreate an Object from Arrays of Keys and ValuesĬonvert an Object to a Query String and Vice Versa ![]() Pass a JavaScript Array within a Query String Pass an Array to a Function as multiple Arguments ![]() Remove elements that occur in one array from another Remove all occurrences of a value from an arrayĬheck if an array contains a given objectĬonvert an Array to an Object in JavaScriptįind elements in array A but not in array B Update/Replace a Specific Element in an Array How to append/prepend/insert elements to an array Generate an array of random elements with a given length Using Arrow Functions in JavaScript ClassesĬount the occurrences of elements in an array Private, protected, and public class members Use JavaScript classes to model and validate data Generate a random number between Min and Max and exclude a specific numberĬalculate Variance and Standard Deviationĭefine a Function with Default Parameters Remove leading and trailing whitespace from a stringĬheck if a String Starts or Ends With a Substringĭifferent Ways to Generate Random StringsĬonvert a byte array to a hex string and vice versa JavaScript Regular Expressions Cheat SheetĬount the occurrences of each word in a string ![]()
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