Update

strings/update.js

@@ -66,6 +66,10 @@ function replaceAll(toBeReplaced) {
 
 export const replaceSpacesWithHyphens = replaceAll(/\s+/)("-");
 export const replaceSpacesWithUnderscores = replaceAll(/\s+/)("_");
+export const replaceHyphensWithSpaces = replaceAll(/-/)(" ");
+export const replaceUnderscoresWithSpaces = replaceAll(/_+/)(" ");
+export const replaceHyphensWithUnderscores = replaceAll(/-+/)("_");
+export const replaceUnderscoresWithHyphens = replaceAll(/_+/)("-");
 
 function pad(character) {
   return (minimumLength) => (input) => {

units.js

@@ -0,0 +1,60 @@
+/**
+ * Number of bytes in a Kilobyte.
+ * @const
+ * @type {number}
+ */
+export const BYTES_PER_KB = 1024;
+
+/**
+ * Convert bytes to megabytes.
+ * @param {number} bytes - The number of bytes.
+ * @return {number} The equivalent number of megabytes.
+ */
+export function bytesToMb(bytes) {
+  return bytes / BYTES_PER_KB / BYTES_PER_KB;
+}
+
+/**
+ * Convert bytes to gigabytes.
+ * @param {number} bytes - The number of bytes.
+ * @return {number} The equivalent number of gigabytes.
+ */
+export function bytesToGb(bytes) {
+  return bytes / BYTES_PER_KB / BYTES_PER_KB / BYTES_PER_KB;
+}
+
+/**
+ * Convert megabytes to bytes.
+ * @param {number} mb - The number of megabytes.
+ * @return {number} The equivalent number of bytes.
+ */
+export function mbToBytes(mb) {
+  return mb * BYTES_PER_KB * BYTES_PER_KB;
+}
+
+/**
+ * Convert megabytes to gigabytes.
+ * @param {number} mb - The number of megabytes.
+ * @return {number} The equivalent number of gigabytes.
+ */
+export function mbToGb(mb) {
+  return mb / BYTES_PER_KB;
+}
+
+/**
+ * Convert gigabytes to bytes.
+ * @param {number} gb - The number of gigabytes.
+ * @return {number} The equivalent number of bytes.
+ */
+export function gbToBytes(gb) {
+  return gb * BYTES_PER_KB * BYTES_PER_KB * BYTES_PER_KB;
+}
+
+/**
+ * Convert gigabytes to megabytes.
+ * @param {number} gb - The number of gigabytes.
+ * @return {number} The equivalent number of megabytes.
+ */
+export function gbToMb(gb) {
+  return gb * BYTES_PER_KB;
+}