Add build scripts

build.deno.js

@@ -0,0 +1,28 @@
+#!/usr/bin/env node
+
+const path = require('path');
+const { mkdirSync, readdirSync, lstatSync, readFileSync, writeFileSync } = require('fs');
+
+function processDir(src, dest) {
+  mkdirSync(dest, { recursive: true });
+
+  readdirSync(src)
+    .forEach(name => {
+      const currentPath = path.join(src, name);
+      const destPath = path.join(dest, name);
+      const currentStats = lstatSync(currentPath);
+      if (currentStats.isDirectory()) {
+        processDir(currentPath, destPath);
+        return;
+      }
+
+      writeFileSync(
+        destPath,
+        readFileSync(currentPath).toString().replace(/from '(\.[.\\/-\w]+)'/gm, "from '$1.ts'"),
+      );
+    });
+}
+
+const src = process.argv[2]; // './src'
+const dest = process.argv[3]; // './dist'
+processDir(src, dest);

build.mjs.js

@@ -0,0 +1,26 @@
+#!/usr/bin/env node
+
+const path = require('path');
+const { readdirSync, lstatSync, readFileSync, writeFileSync, unlinkSync } = require('fs');
+
+function processDir(src) {
+  readdirSync(src)
+    .filter(name => !/.d.ts$/.test(name))
+    .forEach(name => {
+      const currentPath = path.join(src, name);
+      const currentStats = lstatSync(currentPath);
+      if (currentStats.isDirectory()) {
+        processDir(currentPath);
+        return;
+      }
+
+      writeFileSync(
+        currentPath.replace(/\.js$/, '.mjs'),
+        readFileSync(currentPath).toString().replace(/from '(\.[.\\/-\w]+)'/gm, "from '$1.mjs'"),
+      );
+      unlinkSync(currentPath);
+    });
+}
+
+const src = process.argv[2]; // './dist'
+processDir(src);

package.json

@@ -2,7 +2,9 @@
   "name": "jsonparse",
   "description": "Streaming JSON parser in Javascript for Node.js and the browser",
   "version": "0.0.1",
-  "main": "./dist/index.js",
+  "main": "./dist/cjs/index.js",
+  "module": "./dist/mjs/index.js",
+  "browser": "./dist/umd/index.js",
   "types": "./dist/index.d.ts",
   "author": "Juanjo Diaz <[email protected]>",
   "repository": {
@@ -11,15 +13,25 @@
   },
   "bugs": "https://github.com/juanjoDiaz/jsonparse2/issues",
   "devDependencies": {
-    "@types/node": "^14.0.23",
-    "tap": "^14.10.7"
+    "@types/node": "^14.0.24",
+    "rollup": "^2.22.1",
+    "rollup-plugin-typescript2": "^0.27.1",
+    "tap": "^14.10.7",
+    "typescript": "^3.9.7"
   },
   "scripts": {
+    "build:deno": "node build.deno.js ./src ./dist/deno",
+    "build:umd": "rollup -c",
+    "build:cjs": "tsc --module commonjs --outDir ./dist/cjs",
+    "build:mjs": "tsc --module esnext --outDir ./dist/mjs && node build.mjs.js ./dist/mjs",
+    "build": "npm run build:deno && npm run build:umd && npm run build:cjs && npm run build:mjs",
+    "dev": "rollup -c -w",
     "test": "tap test/*.ts"
   },
   "license": "MIT",
   "tags": [
     "json",
     "stream"
-  ]
+  ],
+  "dependencies": {}
 }

rollup.config.js

@@ -0,0 +1,22 @@
+import typescript from 'rollup-plugin-typescript2';
+import pkg from './package.json';
+
+export default [
+  {
+    input: 'src/index.ts',
+    output: {
+      file: pkg.browser,
+      format: 'umd',
+      name: 'jsonparse'
+    },
+    plugins: [
+      typescript({
+        tsconfigOverride: {
+          compilerOptions: {
+            target: "es5",
+          }
+        }
+      })
+    ]
+  },
+];

src/tokenizer.ts

@@ -58,7 +58,7 @@ const defaultOpts: TokenizerOptions = {
   numberBufferSize: 0,
 };
 
-export default class Parser {
+export default class Tokenizer {
   private state =  TokenizerStates.START;
 
   private bufferedString: StringBuilder;

tsconfig.json

@@ -1,7 +1,7 @@
 {
   "compilerOptions": {
     "target": "es6",
-    "module": "ES2020",
+    "module": "ESNext",
     "lib": ["es2020", "dom"],
     "declaration": true,
     "outDir": "dist",