JavaScript else if StatementWe can use the else if keyword to check for multiple conditions.The syntax of the else if statement is:// check for first condition if (condition1) { // if body } // check for second condition else if (condition2){ // else if body } // if no condition...
JavaScript Else If is a type of conditional statement that is used to compare different decisions. Conditional statements let you perform different actions based on varying conditions.JavaScript supports two types of conditional statementsnamely if..else..if and switch. In this tutorial, we will disc...
The condition (condition) here can be any expression, and the evaluation result is not necessarily a Boolean value.ECMAScriptwill automatically call theBoolean()function to convert the value of this expression to a Boolean value. If the condition evaluates totrue, the statementstatement1is executed...
If multiple cases matches a case value, thefirstcase is selected. If no matching cases are found, the program continues to thedefaultlabel. If no default label is found, the program continues to the statement(s)after the switch. Strict Comparison ...
Comparison between switch statement and if...else statement. Bothswitch...caseandif...elsestatements are used for decision-making. However,switch...caseandif...elseare useful in different conditions: Useswitchfor a large number of conditions based on the same expression, which can be more read...
If, for example, the first condition is met and yearOfBirth is equal to myYearOfBirth, then the code displays the message “You were born the same year as me” and finishes with the whole if statement without checking any other conditions....
Else if Statement Withifandelse, we can run blocks of code depending on whether a condition istrueorfalse. However, sometimes we might have multiple possible conditions and outputs, and need more than simply two options. One way to do this is with theelse ifstatement, which can evaluate mor...
For multiple conditions, you should consider using the switch statement if the conditions are based on string or numeric value equivalency: switch (expression) { case valueA: // statements to execute if expression evaluates to valueA break; // skip over default case valueB: // statements to ...
policy {JSON or Object} policy must contain expiration and conditions. Success will return postObject Api params. Object: OSSAccessKeyId {String} Signature {String} policy {Object} response info .signPostObjectPolicyV4(policy, date) Get a V4 signature of the PostObject request. parameters: policy...
8.2 If the function body consists of a single statement returning an expression without side effects, omit the braces and use the implicit return. Otherwise, keep the braces and use a return statement. eslint: arrow-parens, arrow-body-style Why? Syntactic sugar. It reads well when multiple ...