10 examples of 'hasownproperty in js' in JavaScript

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55export function hasProp(obj, key) {
56 return obj && obj.hasOwnProperty(key);
57}
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209function hasOwnProperty(obj, prop) {
210 return !!obj && internalHasOwnProperty.call(obj, prop);
211}
6function hasKeys(obj){
7 var key;
8
9 for (key in obj){
10 if ( obj.hasOwnProperty(key) ){
11 return true;
12 }
13 }
14 return false;
15}
42export function hasOwn(obj, key) {
43 return hasOwnProperty.call(obj, key);
44}
11function hasOwn (obj, key) {
12 return Object.prototype.hasOwnProperty.call(obj, key);
13}
5function hasOwn(obj, key) {
6 return Object.prototype.hasOwnProperty.call(obj, key);
7}
63export function hasOwn(obj, key) {
64 return hasOwn_.call(obj, key);
65}
8export function hasOwn(obj: any, key: string): boolean {
9 return hasOwnProperty.call(obj, key)
10}
28export function hasOwnProperty(obj: object, key: string): boolean {
29 return {}.hasOwnProperty.call(obj, key);
30}
43export function hasOwnProperty(value, prop) {
44 return !!value && Object.prototype.hasOwnProperty.call(value, prop);
45}

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