ESM

.eleventy.js

@@ -1,4 +1,4 @@
-module.exports = (eleventyConfig) => {
+export default (eleventyConfig) => {
   eleventyConfig.addPassthroughCopy("assets");
   eleventyConfig.addPassthroughCopy("favicon*");
   return {

_data/octicons.js

@@ -1,7 +1,7 @@
-const octicons = require("@primer/octicons");
+import octicons from "@primer/octicons";
 
 // @ts-check
-module.exports = {
+export default {
   commentDiscussion: octicons["comment-discussion"].heights[16].path,
   markGithub: octicons["mark-github"].heights[16].path,
 };

_data/stages.js

@@ -1,4 +1,4 @@
-const EleventyFetch = require("@11ty/eleventy-fetch");
+import EleventyFetch from "@11ty/eleventy-fetch";
 
 function arrayEquals(a, b) {
   return (
@@ -9,7 +9,7 @@ function arrayEquals(a, b) {
   );
 }
 
-module.exports = async () => {
+export default async () => {
   const json = await EleventyFetch("https://tc39.es/dataset/proposals.json", {
     duration: "1h", // 1 day
     type: "json", // also supports "text" or "buffer"

de/de.11tydata.js

@@ -1,4 +1,8 @@
-module.exports = {
+import { createRequire } from "node:module";
+
+const require = createRequire(import.meta.url);
+
+export default {
   intro: require("./intro.json"),
   proposals: require("./proposals.json"),
   site: require("./site.json"),

en/en.11tydata.js

@@ -1,4 +1,8 @@
-module.exports = {
+import { createRequire } from "node:module";
+
+const require = createRequire(import.meta.url);
+
+export default {
   intro: require("./intro.json"),
   proposals: require("./proposals.json"),
   site: require("./site.json"),

fr/fr.11tydata.js

@@ -1,4 +1,8 @@
-module.exports = {
+import { createRequire } from "node:module";
+
+const require = createRequire(import.meta.url);
+
+export default {
   intro: require("./intro.json"),
   proposals: require("./proposals.json"),
   site: require("./site.json"),

ja/ja.11tydata.js

@@ -1,4 +1,8 @@
-module.exports = {
+import { createRequire } from "node:module";
+
+const require = createRequire(import.meta.url);
+
+export default {
   intro: require("./intro.json"),
   proposals: require("./proposals.json"),
   site: require("./site.json"),

package.json

@@ -6,6 +6,7 @@
     "type": "git",
     "url": "https://github.com/tc39/tc39.github.io.git"
   },
+  "type": "module",
   "scripts": {
     "prebuild": "npm run sass",
     "build": "eleventy",

ru/ru.11tydata.js

@@ -1,4 +1,8 @@
-module.exports = {
+import { createRequire } from "node:module";
+
+const require = createRequire(import.meta.url);
+
+export default {
   intro: require("./intro.json"),
   proposals: require("./proposals.json"),
   site: require("./site.json"),

uk/uk.11tydata.js

@@ -1,4 +1,8 @@
-module.exports = {
+import { createRequire } from "node:module";
+
+const require = createRequire(import.meta.url);
+
+export default {
   intro: require("./intro.json"),
   proposals: require("./proposals.json"),
   site: require("./site.json"),

zh-Hans/zh-Hans.11tydata.js

@@ -1,4 +1,8 @@
-module.exports = {
+import { createRequire } from "node:module";
+
+const require = createRequire(import.meta.url);
+
+export default {
   intro: require("./intro.json"),
   proposals: require("./proposals.json"),
   site: require("./site.json"),