Support for js init

Author: ericallam

packages/cli-v3/src/commands/init.ts

@@ -161,11 +161,13 @@ async function _initCommand(dir: string, options: InitCommandOptions) {
     log.info("Skipping package installation");
   }
 
+  const language = tsconfigPath ? "typescript" : "javascript";
+
   // Create the trigger dir
-  const triggerDir = await createTriggerDir(dir, options);
+  const triggerDir = await createTriggerDir(dir, options, language);
 
   // Create the config file
-  await writeConfigFile(dir, selectedProject, options, triggerDir);
+  await writeConfigFile(dir, selectedProject, options, triggerDir, language);
 
   // Add trigger.config.ts to tsconfig.json
   if (tsconfigPath) {
@@ -203,7 +205,11 @@ async function _initCommand(dir: string, options: InitCommandOptions) {
   outro(`Project initialized successfully. Happy coding!`);
 }
 
-async function createTriggerDir(dir: string, options: InitCommandOptions) {
+async function createTriggerDir(
+  dir: string,
+  options: InitCommandOptions,
+  language: "typescript" | "javascript"
+) {
   return await tracer.startActiveSpan("createTriggerDir", async (span) => {
     try {
       const defaultValue = join(dir, "src", "trigger");
@@ -263,8 +269,11 @@ async function createTriggerDir(dir: string, options: InitCommandOptions) {
         return { location, isCustomValue: location !== defaultValue };
       }
 
-      const templateUrl = generateTemplateUrl(`examples/${example}.ts`, options.gitRef);
-      const outputPath = join(triggerDir, "example.ts");
+      const templateUrl = generateTemplateUrl(
+        `examples/${example}.${language === "typescript" ? "ts" : "mjs"}`,
+        options.gitRef
+      );
+      const outputPath = join(triggerDir, `example.${language === "typescript" ? "ts" : "mjs"}`);
 
       await createFileFromTemplate({
         templateUrl,
@@ -448,16 +457,23 @@ async function writeConfigFile(
   dir: string,
   project: GetProjectResponseBody,
   options: InitCommandOptions,
-  triggerDir: { location: string; isCustomValue: boolean }
+  triggerDir: { location: string; isCustomValue: boolean },
+  language: "typescript" | "javascript"
 ) {
   return await tracer.startActiveSpan("writeConfigFile", async (span) => {
     try {
       const spnnr = spinner();
       spnnr.start("Creating config file");
 
       const projectDir = resolve(process.cwd(), dir);
-      const outputPath = join(projectDir, "trigger.config.ts");
-      const templateUrl = generateTemplateUrl("trigger.config.ts", options.gitRef);
+      const outputPath = join(
+        projectDir,
+        `trigger.config.${language === "typescript" ? "ts" : "mjs"}`
+      );
+      const templateUrl = generateTemplateUrl(
+        `trigger.config.${language === "typescript" ? "ts" : "mjs"}`,
+        options.gitRef
+      );
 
       span.setAttributes({
         "cli.projectDir": projectDir,

packages/cli-v3/src/utilities/createFileFromTemplate.ts

@@ -25,6 +25,8 @@ export async function createFileFromTemplate(params: {
     }
     const template = await response.text();
 
+    let $outputPath = params.outputPath;
+
     if ((await pathExists(params.outputPath)) && !params.override) {
       return {
         success: true,

packages/cli-v3/templates/examples/schedule.mjs.template

@@ -0,0 +1,25 @@
+import { logger, schedules, wait } from "@trigger.dev/sdk/v3";
+
+export const firstScheduledTask = schedules.task({
+  id: "first-scheduled-task",
+  //every hour
+  cron: "0 * * * *",
+  run: async (payload, { ctx }) => {
+    // The payload contains the last run timestamp that you can use to check if this is the first run
+    // And calculate the time since the last run
+    const distanceInMs =
+      payload.timestamp.getTime() - (payload.lastTimestamp ?? new Date()).getTime();
+
+    logger.log("First scheduled tasks", { payload, distanceInMs });
+
+    // Wait for 5 seconds
+    await wait.for({ seconds: 5 });
+
+    // Format the timestamp using the timezone from the payload
+    const formatted = payload.timestamp.toLocaleString("en-US", {
+      timeZone: payload.timezone,
+    });
+
+    logger.log(formatted);
+  },
+});

packages/cli-v3/src/templates/examples/simple.ts.template renamed to packages/cli-v3/templates/examples/simple.mjs.template

@@ -2,7 +2,7 @@ import { logger, task, wait } from "@trigger.dev/sdk/v3";
 
 export const helloWorldTask = task({
   id: "hello-world",
-  run: async (payload: any, { ctx }) => {
+  run: async (payload, { ctx }) => {
     logger.log("Hello, world!", { payload, ctx });
 
     await wait.for({ seconds: 5 });

packages/cli-v3/src/templates/trigger.config.ts.template renamed to packages/cli-v3/templates/trigger.config.mjs.template

@@ -1,6 +1,6 @@
-import type { TriggerConfig } from "@trigger.dev/sdk/v3";
+import { defineConfig } from "@trigger.dev/sdk/v3";
 
-export const config: TriggerConfig = {
+export default defineConfig({
   project: "${projectRef}",
   logLevel: "log",
   retries: {
@@ -13,4 +13,4 @@ export const config: TriggerConfig = {
       randomize: true,
     },
   },${triggerDirectoriesOption}
-};
+});

pnpm-lock.yaml

@@ -0,0 +1 @@
+.trigger

references/init-shell-js/.gitignore

@@ -0,0 +1,8 @@
+{
+  "name": "references-init-shell-js",
+  "private": true,
+  "type": "module",
+  "devDependencies": {
+    "trigger.dev": "workspace:*"
+  }
+}

references/init-shell-js/package.json

@@ -0,0 +1 @@
+export {};