Equality and Inequalty operators

Demonstration of strict and normal equality and inequality operators

JavaScript

var a = "123",
    b = 123,
    result = "";

if (a == b) {
    result = a + " is equal to " + b;
}
else {
    result = a + " is not equal to " + b;
}

alert (result);

/* Try this using the equality operator (==):
1. Set the value of a to "123" (quotes) and the value of b to 123 (no quotes).
2. Set the value of a to true (no quotes) and the value of b to 1 (no quotes)
3. Set the value of a to true (no quote) and the value of b to 0 (no quotes)
4. Repeat the above using the strict equality operator (===), inequality operator (!=), and strict inequality operator (!==)
*/

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Equality and Inequalty operators

Demonstration of strict and normal equality and inequality operators

JavaScript

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Join the 4+ million users, and keep the JSFiddle dream alive.

Ad-free

Use pre-released features

Fiddle collections

Private collections and fiddles

Console