Sha256: d7d5889cc073734875c67583695d1542bea0dfeb0529f7c7b5e02c45bddcfe7b
Contents?: true
Size: 781 Bytes
Versions: 69
Compression:
Stored size: 781 Bytes
Contents
var toString = require('../lang/toString');
var WHITE_SPACES = require('./WHITE_SPACES');
/**
* Remove chars from end of string.
*/
function rtrim(str, chars) {
str = toString(str);
chars = chars || WHITE_SPACES;
var end = str.length - 1,
charLen = chars.length,
found = true,
i, c;
while (found && end >= 0) {
found = false;
i = -1;
c = str.charAt(end);
while (++i < charLen) {
if (c === chars[i]) {
found = true;
end--;
break;
}
}
}
return (end >= 0) ? str.substring(0, end + 1) : '';
}
module.exports = rtrim;
Version data entries
69 entries across 69 versions & 2 rubygems