summaryrefslogtreecommitdiff
path: root/node_modules/indent-string/index.js
diff options
context:
space:
mode:
Diffstat (limited to 'node_modules/indent-string/index.js')
-rw-r--r--node_modules/indent-string/index.js20
1 files changed, 20 insertions, 0 deletions
diff --git a/node_modules/indent-string/index.js b/node_modules/indent-string/index.js
new file mode 100644
index 0000000..4a21687
--- /dev/null
+++ b/node_modules/indent-string/index.js
@@ -0,0 +1,20 @@
+'use strict';
+var repeating = require('repeating');
+
+module.exports = function (str, indent, count) {
+ if (typeof str !== 'string' || typeof indent !== 'string') {
+ throw new TypeError('`string` and `indent` should be strings');
+ }
+
+ if (count != null && typeof count !== 'number') {
+ throw new TypeError('`count` should be a number');
+ }
+
+ if (count === 0) {
+ return str;
+ }
+
+ indent = count > 1 ? repeating(indent, count) : indent;
+
+ return str.replace(/^(?!\s*$)/mg, indent);
+};