Object.hasValue >= 0.1.0

Purpose

Check if the value exists in an object or array

Syntax

Object.hasValue ( Objecttargetvalue );

Parameters

target

The object to search in

value

The value to look for

Return values

Boolean

Examples

Look for a value in an object

var obj = {
    a : 1,
    b : 2,
    c : 3
};

Object.hasValue(obj, 1);
>>> true

Object.hasValue(obj, 4);
>>> false

Look for a value in an array

var arr = [0, 1, 2];

Object.hasValue(arr, 1);
>>> true

Object.hasValue(arr, 4);
>>> false

Comments

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