10 examples of 'lodash array contains' in JavaScript

131
export function array_contains(array: T[], item: T): boolean {
132
    return array.indexOf(item) !== -1;
133
}

1
function contains(arr, o) {
2
    if (usages === null || usages === undefined) {
3
        return false;
4
    }
5
    var l = arr.length;
6
    for (var i = 0; i < l; i++) {
7
        if (arr[i] === o) {
8
            return true;
9
        }
10
    }
11
    return false;
12
}

233
function contains(array, value) {
234
    for (var i = array.length; i--;)
235
        if (array[i].toString() === value)
236
            return true;
237
    return false;
238
}

224
function contains(array, value) {
225
    for (var i = array.length; i--;)
226
        if (array[i] == value) return true;
227
    return false;
228
}

11
function contains(array, value) {
12
	for(var i = array.length-1; i >= 0; i--) {
13
		if(array[i] === value) {
14
			return true;
15
		}
16
	}
17
18
	return false;
19
}

581
export function contains (array, item) {
582
  return array.indexOf(item) !== -1
583
}

91
function contains(arr, value) {
92
    var i = arr.length;
93
    while (i--) {
94
    	if (arr[i].inviteeUserName == value) return true;
95
    }
96
    return false;
97
}

10
function contains(srcArr, predicate) {
11
  return indexOf(srcArr, predicate) > -1;
12
}

1191
function contains(array, item) {
1192
  return array.indexOf(item) !== -1;
1193
}

12
function arrayContains(arr, item) {
13
  for (var i = 0; i < arr.length; i++) {
14
    if (arr[i] === item) {
15
      return true;
16
    }
17
  }
18
  return false;
19
}