shorten if statement in javscript code example

Example 1: js ternary

condition ? ifTrue : ifFalse

Example 2: typescript if then shorthand

const x = true;
var result = x === true ? "passed" : "failed";

//Explanation
//var 1.result = 2.x 3.=== 4.true 5.? 6."passed" 7.: 8."failed";
//1.result
//2.left side of if statement
//3.if statement operator
//4.right side of if statement
//5.shorthand then operator
//6.if true the result will be "passed"
//7.shorthand else operator
//8.if false the result will be "failed"

Example 3: how to use ternary operator in javascript

function example(…) {
    return condition1 ? value1
         : condition2 ? value2
         : condition3 ? value3
         : value4;
}

// Equivalent to:

function example(…) {
    if (condition1) { return value1; }
    else if (condition2) { return value2; }
    else if (condition3) { return value3; }
    else { return value4; }
}

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