3 files changed, 77 insertions, 0 deletions
diff --git a/lib/digits.js b/lib/digits.js
new file mode 100644
index 0000000..7268b62
--- /dev/null
+++ b/lib/digits.js
@@ -0,0 +1,31 @@
+var digitToAlpha = {
+  1: 'one',
+  2: 'two',
+  3: 'three',
+  4: 'four',
+  5: 'five',
+  6: 'six',
+  7: 'seven',
+  8: 'eight',
+  9: 'nine',
+  10: 'ten',
+  11: 'eleven',
+  12: 'twelve',
+  13: 'thirteen',
+  14: 'fourteen',
+  15: 'fifteen',
+  16: 'sixteen',
+  17: 'seventeen',
+  18: 'eighteen',
+  19: 'nineteen',
+  20: 'twenty',
+  30: 'thirty',
+  40: 'forty',
+  50: 'fifty',
+  60: 'sixty',
+  70: 'seventy',
+  80: 'eighty',
+  90: 'ninety',
+};
+
+module.exports = digitToAlpha;
diff --git a/lib/multipliers.js b/lib/multipliers.js
new file mode 100644
index 0000000..77194e1
--- /dev/null
+++ b/lib/multipliers.js
@@ -0,0 +1,26 @@
+var multiplierToAlpha = {
+  1: 'thousand',
+  2: 'million',
+  3: 'billion',
+  4: 'trillion',
+  5: 'quadrillion',
+  6: 'quintillion',
+  7: 'sextillion',
+  8: 'septillion',
+  9: 'octillion',
+  10: 'nonillion',
+  11: 'decillion',
+  12: 'undecillion',
+  13: 'duodecillion',
+  14: 'tredecillion',
+  15: 'quattuordecillion',
+  16: 'quindecillion',
+  17: 'sexdecillion',
+  18: 'septendecillion',
+  19: 'octodecillion',
+  20: 'novemdecillion',
+  21: 'vigintillion',
+  22: 'centillion',
+};
+
+module.exports = multiplierToAlpha;
diff --git a/lib/utils.js b/lib/utils.js
new file mode 100644
index 0000000..2c3ce8b
--- /dev/null
+++ b/lib/utils.js
@@ -0,0 +1,20 @@
+function atoi(str) {
+	return parseInt(str, 10);
+};
+
+function chunkify(str) {
+  var parts = [];
+  var offset = 0;
+  var length = str.length % 3 || 3;
+  while (offset < str.length) {
+    parts.push(str.substring(offset, offset + length));
+    offset += length;
+    length = 3;
+  }
+  return parts;
+}
+
+module.exports = {
+	atoi: atoi,
+	chunkify: chunkify,
+};