10 examples of 'jquery check if string contains specific word' in JavaScript

66
function searchForWord($, word) {
67
    var bodyText = $('html > body').text().toLowerCase();
68
    return (bodyText.indexOf(word.toLowerCase()) !== -1);
69
}

569
function hasWord(word) {
570
  return option.searchText.indexOf(word) !== -1;
571
}

100
checkWordInSearchText(word: string) {
101
  return this.translateService.instant(word).toLowerCase().indexOf(this.searchTextValue.toLowerCase()) !== -1;
102
}

4
function stringContains(string, value) {
5
  return string.indexOf(value) !== -1
6
}

14
export default function contains(str: string, searchStr: string): boolean {
15
  return str.indexOf(searchStr) !== -1;
16
}

47
function endsWith(word, string){
48
    if (!string || !word || string.length > word.length)
49
        return false;
50
    return word.indexOf(string) == word.length - string.length;
51
}

137
export function contains(text: string, substring: string): boolean {
138
  return text.indexOf(substring) > -1;
139
}

109
function contentsDivHas(word) {
110
  return ($("#tutorial-contents-div").text().indexOf(word) > -1 );
111
}

62
function check(word, query) {
63
    return checks[word](query)
64
}

40
value: function contains(string, needle) {
41
  var search = string.match(needle);
42
  return search && search.length > 0;
43
}