fix(jsx-email): change how package.json is read so it doesn't break with recent node versions (#215)

Author: isaacdonaldson

packages/jsx-email/src/cli/commands/help.mts

@@ -1,7 +1,6 @@
 import chalk from 'chalk';
 
-// @ts-ignore
-import pkg from '../../../package.json' assert { type: 'json' };
+import { name, version } from '../../package-info.cjs';
 
 import type { CommandFn } from './types.mjs';
 import { help as build } from './build.mjs';
@@ -12,7 +11,7 @@ import { help as preview } from './preview.mjs';
 const { log } = console;
 
 export const helpMessage = chalk`
-{blue ${pkg.name}} v${pkg.version}
+{blue ${name}} v${version}
 
 The jsx-email CLI. Build, Check, Create and View email templates
 

packages/jsx-email/src/cli/main.mts

@@ -1,7 +1,7 @@
 import sourceMapSupport from 'source-map-support';
 import yargs from 'yargs-parser';
 
-import pkg from '../../package.json' assert { type: 'json' };
+import { name, version } from '../package-info.cjs';
 
 import { debug } from '../debug.js';
 
@@ -29,7 +29,7 @@ const run = async () => {
   debug.cli(`Command Name: \`${commandName}\``);
 
   if (flags.version) {
-    log(`${pkg.name} v${pkg.version}\n`);
+    log(`${name} v${version}\n`);
     return;
   }
 

packages/jsx-email/src/package-info.cts

@@ -0,0 +1,4 @@
+// eslint-disable-next-line
+const pkg = require('../package.json') as { name: string; version: string };
+
+export const { name, version } = pkg;