type of variable js
// get type of variable
var number = 1
var string = 'hello world'
var dict = {a: 1, b: 2, c: 3}
console.log(typeof number) // number
console.log(typeof string) // string
console.log(typeof dict) // objecttype of variable js
// get type of variable
var number = 1
var string = 'hello world'
var dict = {a: 1, b: 2, c: 3}
console.log(typeof number) // number
console.log(typeof string) // string
console.log(typeof dict) // objectjavascript find type of variable
> typeof "foo"
"string"
> typeof true
"boolean"
> typeof 42
"number"
if(typeof bar === 'number') {
//whatever
}type of javascript
//typeof() will return the type of value in its parameters.
//some examples of types: undefined, NaN, number, string, object, array
//example of a practical usage
if (typeof(value) !== "undefined") {//also, make sure that the type name is a string
//execute code
}type.js
<style>
body {
min-font-size: 16px;
}
p, li, dd {
rag-adjust: small-words;
widow-adjust: padding-right;
}
</style>
<script src="./type.js" type="text/javascript"></script>type js
var typed = new Typed('.element', {
strings: ["First sentence.", "Second sentence."],
typeSpeed: 30
});Copyright © 2021 Codeinu
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