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.
22 lines
447 B
22 lines
447 B
3 years ago
|
const splitIntoLines = str => {
|
||
|
|
const results = [];
|
||
|
|
const len = str.length;
|
||
|
|
let i = 0;
|
||
|
|
for (; i < len; ) {
|
||
|
|
const cc = str.charCodeAt(i);
|
||
|
|
// 10 is "\n".charCodeAt(0)
|
||
|
|
if (cc === 10) {
|
||
|
|
results.push("\n");
|
||
|
|
i++;
|
||
|
|
} else {
|
||
|
|
let j = i + 1;
|
||
|
|
// 10 is "\n".charCodeAt(0)
|
||
|
|
while (j < len && str.charCodeAt(j) !== 10) j++;
|
||
|
|
results.push(str.slice(i, j + 1));
|
||
|
|
i = j + 1;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return results;
|
||
|
|
};
|
||
|
|
module.exports = splitIntoLines;
|