javascript multiple if statements code example

Example 1: nested if javascript

if(a == 'value'){
    doSomething();
    if(b == 'another value'){
        doAnotherThing();
    }
}

Example 2: how many else statements can be added in javascript

if (condition a) {
    // code that will execute if condition a is true
} else if (condition b) {
    // code that will execute if condition b is true
} else if (condition c) {
    // code that will execute if condition c is true
} else {
    // code that will execute if all above conditions are false
}

Example 3: multiple conditions in javascript

let str = "fuck it I don't care";

let results = []
let results[0] = str.includes("hello") || str.includes("hi") || str.includes("howdy");

console.log(results[0]);

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