Initial commit

2026-07-27 13:37:48 +08:00
commit ecba71e2a5
39123 changed files with 5989154 additions and 0 deletions
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+var isNum = require('./isNum');
+var isUndef = require('./isUndef');
+var repeat = require('./repeat');
+var regLineBegin = /^(?!\s*$)/gm;
+exports = function(str, char, len) {
+    if (isNum(char)) {
+        len = char;
+        char = ' ';
+    }
+    if (isUndef(len)) len = 4;
+    if (isUndef(char)) char = ' ';
+    char = repeat(char, len);
+    return str.replace(regLineBegin, char);
+};
+
+module.exports = exports;