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Diffstat (limited to 'node_modules/indent-string/index.js')
-rw-r--r-- | node_modules/indent-string/index.js | 20 |
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); +}; |