10 examples of 'isnan js' in JavaScript

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51function isnan( value ) {
52 return ( isPrimitive( value ) || isObject( value ) );
53}
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2763function isNaN(value) {
2764 // An `NaN` primitive is the only value that is not equal to itself.
2765 // Perform the `toStringTag` check first to avoid errors with some ActiveX objects in IE.
2766 return isNumber(value) && value != +value;
2767}
210function isNAN(object) {
211 return object !== object;
212}
37function isnan( x ) {
38 return ( x !== x );
39}
24export function isNaN(value: any): boolean {
25 return typeof value === 'number' && global.isNaN(value);
26}
94function isNaN(value){
95 return isNumber(value) && +value != value
96}
1function isNaN(value) {
2 return value === undefined || value !== value;
3}
13export function isNaN(number){
14 return number !== number;
15}
20isNaN: function isNaN(number){
21 return number != number;
22},
3$def($def.S, 'Number', {isNaN: function isNaN(number) {
4 return number != number;
5 }});

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