diff options
Diffstat (limited to 'node_modules/equal-length/index.js')
-rw-r--r-- | node_modules/equal-length/index.js | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/node_modules/equal-length/index.js b/node_modules/equal-length/index.js new file mode 100644 index 000000000..2085dde66 --- /dev/null +++ b/node_modules/equal-length/index.js @@ -0,0 +1,20 @@ +'use strict'; + +module.exports = input => { + if (typeof input !== 'string') { + throw new TypeError(`Expected input to be a string, got ${typeof input}`); + } + + const lines = input.split('\n'); + const maxLength = Math.max.apply(null, lines.map(line => line.length)); + + return lines + .map(line => { + if (line.length < maxLength) { + line += ' '.repeat(maxLength - line.length); + } + + return line; + }) + .join('\n'); +}; |