I'm experiencing a problem with comparing values in two different arrays. Here is the code snippet:
tagNames = [];
tagNames.push('61');
cmt_wrds = '61'.replace(/[`~!@#$%^&*()_|+\-=?;:'",،؛«».<>\{\}\[\]\\\/]/gi, ' ').match(/\S+/g);
if ( tagNames[0] == cmt_wrds[0] ) { // This is where the issue lies
console.log('yes'); // --> nothing
};
After logging your variables, you may notice that they have some differences. Specifically, it includes a character:
'\u200f'
This symbol is known as the Right-To-Left Mark.
var tagNames = [];
tagNames.push('61');
cmt_wrds = '61'.replace(/[`~!@#$%^&*()_|+\-=?;\u200f:'",،؛«».<>\{\}\[\]\\\/]/gi, ' ').match(/\S+/g);
console.log(tagNames);
console.log(cmt_wrds);
console.log(tagNames[0] === cmt_wrds[0]); // This will return false because they are differentUtilize a few variables to input data and resolve your issue effectively.
(function () {
tagNames = [];
tagNames.push('61');
var datas ="61";//declaring a variable
cmt_wrds = datas.replace(/[`~!@#$%^&*()_|+\-=?;:'",،؛«».<>\{\}\[\]\\\/]/gi, ' ').match(/\S+/g);
if ( tagNames[0] == cmt_wrds[0]) { // this is where the problem lies
console.log('yes'); // --> nothing
};
})()When comparing their length, you can see the difference.
tagNames[0].length equals 2
cmt_wrds[0].length equals 4
tagNames = [];
tagNames.push('61');
cmt_wrds = '61'.replace(/[`~!@#$%^&*()_|+\-=?;:'",،؛«».<>\{\}\[\]\\\/]/gi, ' ').match(/\S+/g);
if ( tagNames[0] == cmt_wrds[0] ) { // issue is here
console.log('yes'); // --> nothing
};
console.log(tagNames[0].length);
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