Update files

snakeCase/solution/snakeCase-solution.js

@@ -0,0 +1,19 @@
+const snakeCase = function (string) {
+  // wtf case
+  string = string.replace(/\.\./g, " ");
+
+  // this splits up camelcase IF there are no spaces in the word
+  if (string.indexOf(" ") < 0) {
+    string = string.replace(/([A-Z])/g, " $1");
+  }
+
+  return string
+    .trim()
+    .toLowerCase()
+    .replace(/[,\?\.]/g, "")
+    .replace(/\-/g, " ")
+    .split(" ")
+    .join("_");
+};
+
+module.exports = snakeCase;

snakeCase/solution/snakeCase-solution.spec.js

@@ -0,0 +1,26 @@
+const snakeCase = require("./snakeCase");
+
+describe("snakeCase", () => {
+  test("works with simple lowercased phrases", () => {
+    expect(snakeCase("hello world")).toEqual("hello_world");
+  });
+  test.skip("works with Caps and punctuation", () => {
+    expect(snakeCase("Hello, World???")).toEqual("hello_world");
+  });
+  test.skip("works with longer phrases", () => {
+    expect(snakeCase("This is the song that never ends....")).toEqual(
+      "this_is_the_song_that_never_ends"
+    );
+  });
+  test.skip("works with camel case", () => {
+    expect(snakeCase("snakeCase")).toEqual("snake_case");
+  });
+  test.skip("works with kebab case", () => {
+    expect(snakeCase("snake-case")).toEqual("snake_case");
+  });
+  test.skip("works with WTF case", () => {
+    expect(snakeCase("SnAkE..CaSe..Is..AwEsOmE")).toEqual(
+      "snake_case_is_awesome"
+    );
+  });
+});