A few more methods

packages/unpkg/README.md

@@ -1 +1,3 @@
 The JavaScript API for [https://unpkg.com](unpkg).
+
+** Work in progress! **

packages/unpkg/modules/index.js

@@ -1,2 +1,4 @@
 exports.isBareModuleIdentifier = require("./utils/isBareModuleIdentifier")
-exports.parseModuleIdentifier = require("./utils/parseModuleIdentifier")
+exports.isLocalModuleIdentifier = require("./utils/isLocalModuleIdentifier")
+exports.isRemoteModuleIdentifier = require("./utils/isRemoteModuleIdentifier")
+exports.parseBareModuleIdentifier = require("./utils/parseBareModuleIdentifier")

packages/unpkg/modules/utils/__tests__/isBareModuleIdentifier-test.js

@@ -1,16 +1,19 @@
 const isBareModuleIdentifier = require("../isBareModuleIdentifier")
 
 describe("isBareModuleIdentifier", () => {
+  it("returns false for local module identifiers", () => {
+    expect(isBareModuleIdentifier("/absolute-path")).toBe(false)
+    expect(isBareModuleIdentifier("./relative-path")).toBe(false)
+  })
+
+  it("returns false for remote module identifiers", () => {
+    expect(isBareModuleIdentifier("https://www.example.com/script.js")).toBe(false)
+    expect(isBareModuleIdentifier("//www.example.com/script.js")).toBe(false)
+  })
+
   it("returns true for bare module identifiers", () => {
     expect(isBareModuleIdentifier("react")).toBe(true)
     expect(isBareModuleIdentifier("react-dom")).toBe(true)
     expect(isBareModuleIdentifier("react-dom/server")).toBe(true)
   })
-
-  it("returns false for non-bare module identifiers", () => {
-    expect(isBareModuleIdentifier("/absolute-path")).toBe(false)
-    expect(isBareModuleIdentifier("./relative-path")).toBe(false)
-    expect(isBareModuleIdentifier("//www.example.com/script.js")).toBe(false)
-    expect(isBareModuleIdentifier("https://www.example.com/script.js")).toBe(false)
-  })
 })

packages/unpkg/modules/utils/__tests__/isLocalModuleIdentifier-test.js

@@ -0,0 +1,19 @@
+const isLocalModuleIdentifier = require("../isLocalModuleIdentifier")
+
+describe("isLocalModuleIdentifier", () => {
+  it("returns true for local module identifiers", () => {
+    expect(isLocalModuleIdentifier("/absolute-path")).toBe(true)
+    expect(isLocalModuleIdentifier("./relative-path")).toBe(true)
+  })
+
+  it("returns false for remote module identifiers", () => {
+    expect(isLocalModuleIdentifier("https://www.example.com/script.js")).toBe(false)
+    expect(isLocalModuleIdentifier("//www.example.com/script.js")).toBe(false)
+  })
+
+  it("returns false for bare module identifiers", () => {
+    expect(isLocalModuleIdentifier("react")).toBe(false)
+    expect(isLocalModuleIdentifier("react-dom")).toBe(false)
+    expect(isLocalModuleIdentifier("react-dom/server")).toBe(false)
+  })
+})

packages/unpkg/modules/utils/__tests__/isRemoteModuleIdentifier-test.js

@@ -0,0 +1,19 @@
+const isRemoteModuleIdentifier = require("../isRemoteModuleIdentifier")
+
+describe("isRemoteModuleIdentifier", () => {
+  it("returns false for local module identifiers", () => {
+    expect(isRemoteModuleIdentifier("/absolute-path")).toBe(false)
+    expect(isRemoteModuleIdentifier("./relative-path")).toBe(false)
+  })
+
+  it("returns true for remote module identifiers", () => {
+    expect(isRemoteModuleIdentifier("https://www.example.com/script.js")).toBe(true)
+    expect(isRemoteModuleIdentifier("//www.example.com/script.js")).toBe(true)
+  })
+
+  it("returns false for bare module identifiers", () => {
+    expect(isRemoteModuleIdentifier("react")).toBe(false)
+    expect(isRemoteModuleIdentifier("react-dom")).toBe(false)
+    expect(isRemoteModuleIdentifier("react-dom/server")).toBe(false)
+  })
+})

packages/unpkg/modules/utils/isBareModuleIdentifier.js

@@ -1,11 +1,8 @@
-const URL = require("whatwg-url")
+const isLocalModuleIdentifier = require("./isLocalModuleIdentifier")
+const isRemoteModuleIdentifier = require("./isRemoteModuleIdentifier")
 
 function isBareModuleIdentifier(id) {
-  return !(
-    URL.parseURL(id) !== null || // fully qualified URL
-    id.substr(0, 2) === "//" || // URL w/out protocol
-    [".", "/"].includes(id.charAt(0))
-  ) // local path
+  return !(isLocalModuleIdentifier(id) || isRemoteModuleIdentifier(id))
 }
 
 module.exports = isBareModuleIdentifier

packages/unpkg/modules/utils/isLocalModuleIdentifier.js

@@ -0,0 +1,7 @@
+const isRemoteModuleIdentifier = require("./isRemoteModuleIdentifier")
+
+function isLocalModuleIdentifier(id) {
+  return [".", "/"].includes(id.charAt(0)) && !isRemoteModuleIdentifier(id)
+}
+
+module.exports = isLocalModuleIdentifier

packages/unpkg/modules/utils/isRemoteModuleIdentifier.js

@@ -0,0 +1,10 @@
+const URL = require("whatwg-url")
+
+function isRemoteModuleIdentifier(id) {
+  // Fully-qualified URL or URL w/out protocol
+  return (
+    URL.parseURL(id) !== null || (id.substr(0, 2) === "//" && URL.parseURL(`http:${id}`) !== null)
+  )
+}
+
+module.exports = isRemoteModuleIdentifier