add lite esm bundles and exports

dist/esm/package.json

@@ -0,0 +1,3 @@
+{
+    "type": "module"
+}

lite/esm/package.json

@@ -0,0 +1,3 @@
+{
+    "type": "module"
+}

lite/esmwrapper_lite.js

@@ -0,0 +1,14 @@
+import fuzzball from './fuzzball_lite.js';
+
+export const distance = fuzzball.distance;
+export const ratio = fuzzball.ratio;
+export const token_set_ratio = fuzzball.token_set_ratio;
+export const token_sort_ratio = fuzzball.token_sort_ratio;
+export const full_process = fuzzball.full_process;
+export const extract = fuzzball.extract;
+export const extractAsync = fuzzball.extractAsync;
+export const extractAsPromised = fuzzball.extractAsPromised;
+export const process_and_sort = fuzzball.process_and_sort;
+export const unique_tokens = fuzzball.unique_tokens;
+export const dedupe = fuzzball.dedupe;
+export default fuzzball;

package.json

@@ -3,29 +3,32 @@
   "version": "2.0.0-0",
   "description": "Fuzzy string matching algorithms and utilities, port of the fuzzywuzzy Python library.",
   "main": "fuzzball.js",
-  "module": "./esm/fuzzball.esm.min.js",
+  "module": "./dist/esm/fuzzball.esm.min.js",
   "type": "commonjs",
   "types": "fuzzball.d.ts",
   "exports": {
     ".": {
       "require": "./fuzzball.js",
-      "import": "./esm/fuzzball.esm.min.js"
+      "import": "./dist/esm/fuzzball.esm.min.js"
     },
     "./lite": {
-      "require": "./*.js"
+      "require": "./lite/fuzzball_lite.js",
+      "import": "./lite/esm/fuzzball_lite.esm.min.js"
     },
     "./ultra_lite": {
-      "require": "./*.js"
-    }
+      "require": "./ultra_lite/fuzzball_ultra_lite.js",
+      "import": "./ultra_lite/esm/fuzzball_ultra_lite.esm.min.js"
+    },
+    "./lite/": "./lite/",
+    "./ultra_lite/": "./ultra_lite/"
   },
   "files": [
     "fuzzball.js",
     "fuzzball.d.ts",
     "dist",
     "lite",
     "ultra_lite",
-    "lib",
-    "esm"
+    "lib"
   ],
   "dependencies": {
     "heap": ">=0.2.0",
@@ -69,8 +72,8 @@
     "lodash:lite": "./node_modules/lodash-cli/bin/lodash include=intersection,difference,uniq,toArray -p -o ./lite/lodash.custom.min.js",
     "lodash:ultralite": "./node_modules/lodash-cli/bin/lodash include=intersection,difference,uniq -p -o ./ultra_lite/lodash.custom.min.js",
     "build:demo": "rm -rf docs && cd demo-app && npm run build && cp -a build/. ../docs/",
-    "build:esm": "rollup --config rollup.config.js",
-    "build": "npm run lodash:ultralite && npm run lodash:lite && npm run lodash:reg && npm run build:esm && npm run jsdoc2md && npm run test:build && npm run build:demo",
+    "build:bundles": "rollup --config rollup.config.js",
+    "build": "npm run lodash:ultralite && npm run lodash:lite && npm run lodash:reg && npm run build:bundles && npm run jsdoc2md && npm run test:build && npm run build:demo",
     "test": "mocha --use_strict",
     "test:build": "testenv=build npm run test"
   },

rollup.config.js

@@ -6,13 +6,22 @@ export default [
   {
   input: 'esmwrapper.js',
   output: {
-    file: 'esm/fuzzball.esm.min.js',
+    file: 'dist/esm/fuzzball.esm.min.js',
     format: 'es',
     name: 'fuzzball',
     exports: 'named',
   },
   plugins: [commonjs(), nodeResolve(), terser({keep_fnames: true}) ],
 },
+{
+  input: './fuzzball.js',
+  output: {
+    file: 'dist/fuzzball.umd.min.js',
+    format: 'umd',
+    name: 'fuzzball'
+  },
+  plugins: [commonjs(), nodeResolve(), terser({keep_fnames: true})],
+},
 {
   input: './lite/fuzzball_lite.js',
   output: {
@@ -22,6 +31,16 @@ export default [
   },
   plugins: [commonjs(), nodeResolve(), terser({keep_fnames: true})],
 },
+{
+  input: './lite/esmwrapper_lite.js',
+  output: {
+    file: 'lite/esm/fuzzball_lite.esm.min.js',
+    format: 'es',
+    name: 'fuzzball',
+    exports: 'named',
+  },
+  plugins: [commonjs(), nodeResolve(), terser({keep_fnames: true})],
+},
 {
   input: './ultra_lite/fuzzball_ultra_lite.js',
   output: {
@@ -32,11 +51,12 @@ export default [
   plugins: [commonjs(), nodeResolve(), terser({keep_fnames: true})],
 },
 {
-  input: './fuzzball.js',
+  input: './ultra_lite/esmwrapper_ultra_lite.js',
   output: {
-    file: 'dist/fuzzball.umd.min.js',
-    format: 'umd',
-    name: 'fuzzball'
+    file: 'ultra_lite/esm/fuzzball_ultra_lite.esm.min.js',
+    format: 'es',
+    name: 'fuzzball',
+    exports: 'named',
   },
   plugins: [commonjs(), nodeResolve(), terser({keep_fnames: true})],
 },

ultra_lite/esm/package.json

@@ -0,0 +1,3 @@
+{
+    "type": "module"
+}

ultra_lite/esmwrapper_ultra_lite.js

@@ -0,0 +1,13 @@
+import fuzzball from './fuzzball_ultra_lite.js';
+
+export const distance = fuzzball.distance;
+export const ratio = fuzzball.ratio;
+export const token_set_ratio = fuzzball.token_set_ratio;
+export const token_sort_ratio = fuzzball.token_sort_ratio;
+export const full_process = fuzzball.full_process;
+export const extract = fuzzball.extract;
+export const extractAsync = fuzzball.extractAsync;
+export const extractAsPromised = fuzzball.extractAsPromised;
+export const process_and_sort = fuzzball.process_and_sort;
+export const unique_tokens = fuzzball.unique_tokens;
+export default fuzzball;