You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
23 lines
547 B
23 lines
547 B
3 years ago
|
module.exports = getDelimiter;
|
||
|
|
var defaulDelimiters = [",", "|", "\t", ";", ":"];
|
||
|
|
function getDelimiter(rowStr,param) {
|
||
|
|
var checker;
|
||
|
|
if (param.delimiter === "auto"){
|
||
|
|
checker = defaulDelimiters;
|
||
|
|
} else if (param.delimiter instanceof Array) {
|
||
|
|
checker = param.delimiter;
|
||
|
|
} else {
|
||
|
|
return param.delimiter;
|
||
|
|
}
|
||
|
|
var count = 0;
|
||
|
|
var rtn = ",";
|
||
|
|
checker.forEach(function(delim) {
|
||
|
|
var delimCount = rowStr.split(delim).length;
|
||
|
|
if (delimCount > count) {
|
||
|
|
rtn = delim;
|
||
|
|
count = delimCount;
|
||
|
|
}
|
||
|
|
});
|
||
|
|
return rtn;
|
||
|
|
}
|