Edit fiddle - JSFiddle - React, Tailwind, and code Playground

JSFiddle - React, Tailwind, and code Playground

by Peter Johnson January 22, 2013

JavaScript

// AND

a = 'a'; b = 'b';
alert( a && b );

a = 'a'; b = false;
alert( a && b );

a = false; b = 'b';
alert( a && b );

a = false; b = false;
alert( a && b );

// OR

a = 'a'; b = 'b';
alert( a || b );

a = 'a'; b = false;
alert( a || b );

a = false; b = 'b';
alert( a || b );

a = false; b = false;
alert( a || b );

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JSFiddle - React, Tailwind, and code Playground

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

Ad-free

Use pre-released features

Fiddle collections

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Console