feat: moved some useful tools to common

src/core/common/utils/ensureEndSlash.spec.ts

@@ -0,0 +1,11 @@
+import ensureEndSlash from "./ensureEndSlash";
+
+it("should add slash to the end", () => {
+  const path = ensureEndSlash("/test");
+  expect(path).toBe("/test/");
+});
+
+it("should not add slash to the end if it's already there", () => {
+  const path = ensureEndSlash("/test/");
+  expect(path).toBe("/test/");
+});

src/core/common/utils/ensureEndSlash.ts

@@ -0,0 +1,3 @@
+export default function ensureEndSlash(p: string) {
+  return p.match(/\/$/) ? p : `${p}/`;
+}

src/core/common/utils/ensureNoEndSlash.spec.ts

@@ -0,0 +1,11 @@
+import ensureNoEndSlash from "./ensureNoEndSlash";
+
+it("should remove the slash from the end", () => {
+  const path = ensureNoEndSlash("/test/");
+  expect(path).toBe("/test");
+});
+
+it("should not change a string if there is no ending slash", () => {
+  const path = ensureNoEndSlash("/test");
+  expect(path).toBe("/test");
+});

src/core/common/utils/ensureNoEndSlash.ts

@@ -0,0 +1,3 @@
+export default function ensureEndSlash(p: string) {
+  return p.replace(/\/$/, "");
+}

src/core/common/utils/index.ts

@@ -3,3 +3,5 @@ export { default as animationFrame } from "./animationFrame";
 export { default as pascalCase } from "./pascalCase";
 export { default as oncePerFrame } from "./oncePerFrame";
 export { default as isBeforeDate } from "./isBeforeDate";
+export { default as ensureEndSlash } from "./ensureEndSlash";
+export { default as ensureNoEndSlash } from "./ensureNoEndSlash";