feat(cjs): add cjs option

.gitignore

@@ -1,3 +1,4 @@
 node_modules
 /reports
-/dist
+/dist
+/cjs

.mocharc.jsonc

@@ -1,3 +1,3 @@
 {
-    "spec": "test/node.test.js"
-}
+    "spec": ["test/node.test.?(c)js"]
+}

test/browser.test.js

@@ -1,20 +1,21 @@
-// A JS file in order to be sure of the line and column numbers
-import { getCallId } from '../dist/index.js';
-
-const { expect } = chai;
-
-describe('browser integration', () => {
-  it('should give the correct location when called from a function', () => {
-    function act() {
-      return getCallId();
-    }
-    const expected = {
-      column: 20,
-      line: 15
-    };
-    const actual = act();
-    expect(actual).deep.contains(expected);
-    expect(actual.fileName).matches(/^http:\/\/localhost:\d+\/base\/test\/browser.test.js/);
-  });
-});
-
+// A JS file in order to be sure of the line and column numbers
+import { getCallId } from '../dist/index.js';
+
+const { expect } = chai;
+
+describe('browser integration', () => {
+  it('should give the correct location when called from a function', () => {
+    function act() {
+      return getCallId();
+    }
+    const expected = {
+      column: 20,
+      line: 15,
+    };
+    const actual = act();
+    expect(actual).deep.contains(expected);
+    expect(actual.fileName).matches(
+      /^http:\/\/localhost:\d+\/base\/test\/browser.test.js/
+    );
+  });
+});

test/node.test.cjs

@@ -0,0 +1,20 @@
+const { expect } = require('chai');
+const { getCallId } = require('..');
+
+// A JS file in order to be sure of the line and column numbers
+describe('node cjs', () => {
+  it('should give the correct location when called from a function', () => {
+    function act() {
+      return getCallId();
+    }
+    /**
+     * @type {import('../../dist/call-id').CallId}
+     */
+    const expected = {
+      fileName: __filename,
+      column: 12,
+      line: 18
+    };
+    expect(act()).deep.eq(expected);
+  });
+});

test/node.test.js

@@ -1,20 +1,20 @@
-import { expect } from 'chai';
-import { getCallId } from '../dist/get-call-id.js';
-
-// A JS file in order to be sure of the line and column numbers
-describe('call-id integration', () => {
-  it('should give the correct location when called from a function', () => {
-    function act() {
-      return getCallId();
-    }
-    /**
-     * @type {import('../../dist/call-id').CallId}
-     */
-    const expected = {
-      fileName: new URL(import.meta.url).pathname,
-      column: 12,
-      line: 18
-    };
-    expect(act()).deep.eq(expected);
-  });
-});
+import { expect } from 'chai';
+import { getCallId } from '../dist/index.js';
+
+// A JS file in order to be sure of the line and column numbers
+describe('node esm', () => {
+  it('should give the correct location when called from a function', () => {
+    function act() {
+      return getCallId();
+    }
+    /**
+     * @type {import('../../dist/call-id').CallId}
+     */
+    const expected = {
+      fileName: new URL(import.meta.url).pathname,
+      column: 12,
+      line: 18,
+    };
+    expect(act()).deep.eq(expected);
+  });
+});

tsconfig.json

@@ -1,14 +1,16 @@
-{
-  "compilerOptions": {
-    "target": "ES2015",
-    "allowJs": true,
-    "checkJs": true,
-    "outDir": "dist",
-    "rootDir": "src",
-    "declaration": true,
-    "strict": true,
-    "sourceMap": true,
-    "module": "ES2015",
-  },
-  "include": ["src"]
-}
+{
+  "compilerOptions": {
+    "target": "ES2015",
+    "allowJs": true,
+    "checkJs": true,
+    "outDir": "dist",
+    "rootDir": "src",
+    "declaration": true,
+    "strict": true,
+    "sourceMap": true,
+    "module": "ES2015",
+  },
+  "include": [
+    "src"
+  ]
+}

tsconfig.lint.json

@@ -1,7 +1,7 @@
 {
-    "extends": "./tsconfig.json",
-    "include": [
-        "src",
-        "test"
-    ]
-}
+  "extends": "./tsconfig.json",
+  "include": [
+    "src",
+    "test"
+  ]
+}