Attempting to polyfill for browser

packages/string-templates/package.json

@@ -14,15 +14,18 @@
   "dependencies": {
     "handlebars": "^4.7.6",
     "handlebars-helpers": "^0.10.0",
+    "handlebars-utils": "^1.0.6",
     "helper-date": "^1.0.1",
     "lodash": "^4.17.20"
   },
   "devDependencies": {
+    "@rollup/plugin-json": "^4.1.0",
     "jest": "^26.6.3",
     "rollup": "^2.36.2",
     "rollup-plugin-commonjs": "^10.1.0",
     "rollup-plugin-node-builtins": "^2.1.2",
     "rollup-plugin-node-globals": "^1.4.0",
+    "rollup-plugin-node-polyfills": "^0.2.1",
     "rollup-plugin-node-resolve": "^5.2.0",
     "typescript": "^4.1.3"
   }

packages/string-templates/rollup.config.js

@@ -1,7 +1,9 @@
 import commonjs from "rollup-plugin-commonjs"
-import nodeResolve from "rollup-plugin-node-resolve"
 import globals from "rollup-plugin-node-globals"
 import builtins from "rollup-plugin-node-builtins"
+import polyfills from "rollup-plugin-node-polyfills"
+import resolve from "rollup-plugin-node-resolve"
+import json from "@rollup/plugin-json"
 
 export default {
   input: "src/index.js",
@@ -14,11 +16,16 @@ export default {
       fs: "fs",
     },
   },
+  treeshake: true,
   external: ["fs"],
   plugins: [
-    nodeResolve({ preferBuiltins: false }),
+    polyfills(),
+    resolve({
+      preferBuiltins: false
+    }),
     commonjs(),
     globals(),
     builtins(),
+    json(),
   ],
 }

packages/string-templates/yarn.lock

@@ -465,6 +465,22 @@
     "@types/yargs" "^15.0.0"
     chalk "^4.0.0"
 
+"@rollup/plugin-json@^4.1.0":
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/@rollup/plugin-json/-/plugin-json-4.1.0.tgz#54e09867ae6963c593844d8bd7a9c718294496f3"
+  integrity sha512-yfLbTdNS6amI/2OpmbiBoW12vngr5NW2jCJVZSBEz+H5KfUJZ2M7sDjk0U6GOOdCWFVScShte29o9NezJ53TPw==
+  dependencies:
+    "@rollup/pluginutils" "^3.0.8"
+
+"@rollup/pluginutils@^3.0.8":
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/@rollup/pluginutils/-/pluginutils-3.1.0.tgz#706b4524ee6dc8b103b3c995533e5ad680c02b9b"
+  integrity sha512-GksZ6pr6TpIjHm8h9lSQ8pi8BE9VeubNT0OMJ3B5uZJ8pz73NPiqOtCog/x2/QzM1ENChPKxMDhiQuRHsqc+lg==
+  dependencies:
+    "@types/estree" "0.0.39"
+    estree-walker "^1.0.1"
+    picomatch "^2.2.2"
+
 "@sinonjs/commons@^1.7.0":
   version "1.8.2"
   resolved "https://registry.yarnpkg.com/@sinonjs/commons/-/commons-1.8.2.tgz#858f5c4b48d80778fde4b9d541f27edc0d56488b"
@@ -517,6 +533,11 @@
   resolved "https://registry.yarnpkg.com/@types/estree/-/estree-0.0.46.tgz#0fb6bfbbeabd7a30880504993369c4bf1deab1fe"
   integrity sha512-laIjwTQaD+5DukBZaygQ79K1Z0jb1bPEMRrkXSLjtCcZm+abyp5YbrqpSLzD42FwWW6gK/aS4NYpJ804nG2brg==
 
+"@types/estree@0.0.39":
+  version "0.0.39"
+  resolved "https://registry.yarnpkg.com/@types/estree/-/estree-0.0.39.tgz#e177e699ee1b8c22d23174caaa7422644389509f"
+  integrity sha512-EYNwp3bU+98cpU4lAWYYL7Zz+2gryWH1qbdDTidVd6hkiR6weksdbMadyXKXNPEkQFhXM+hVO9ZygomHXp+AIw==
+
 "@types/graceful-fs@^4.1.2":
   version "4.1.4"
   resolved "https://registry.yarnpkg.com/@types/graceful-fs/-/graceful-fs-4.1.4.tgz#4ff9f641a7c6d1a3508ff88bc3141b152772e753"
@@ -1755,6 +1776,11 @@ estree-walker@^0.6.1:
   resolved "https://registry.yarnpkg.com/estree-walker/-/estree-walker-0.6.1.tgz#53049143f40c6eb918b23671d1fe3219f3a1b362"
   integrity sha512-SqmZANLWS0mnatqbSfRP5g8OXZC12Fgg1IwNtLsyHDzJizORW4khDfjPqJZsemPWBB2uqykUah5YpQ6epsqC/w==
 
+estree-walker@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/estree-walker/-/estree-walker-1.0.1.tgz#31bc5d612c96b704106b477e6dd5d8aa138cb700"
+  integrity sha512-1fMXF3YP4pZZVozF8j/ZLfvnR8NSIljt56UhbZ5PeeDmmGHpgpdwQt7ITlGvYaQukCvuBRMLEiKiYC+oeIg4cg==
+
 esutils@^2.0.2:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/esutils/-/esutils-2.0.3.tgz#74d2eb4de0b8da1293711910d50775b9b710ef64"
@@ -3345,7 +3371,7 @@ magic-string@^0.22.5:
   dependencies:
     vlq "^0.2.2"
 
-magic-string@^0.25.2:
+magic-string@^0.25.2, magic-string@^0.25.3:
   version "0.25.7"
   resolved "https://registry.yarnpkg.com/magic-string/-/magic-string-0.25.7.tgz#3f497d6fd34c669c6798dcb821f2ef31f5445051"
   integrity sha512-4CrMT5DOHTDk4HYDlzmwu4FVCcIYI8gauveasrdCu2IKIFOJ3f0v/8MDGJCDL9oD2ppz/Av1b0Nj345H9M+XIA==
@@ -3758,7 +3784,7 @@ performance-now@^2.1.0:
   resolved "https://registry.yarnpkg.com/performance-now/-/performance-now-2.1.0.tgz#6309f4e0e5fa913ec1c69307ae364b4b377c9e7b"
   integrity sha1-Ywn04OX6kT7BxpMHrjZLSzd8nns=
 
-picomatch@^2.0.4, picomatch@^2.0.5:
+picomatch@^2.0.4, picomatch@^2.0.5, picomatch@^2.2.2:
   version "2.2.2"
   resolved "https://registry.yarnpkg.com/picomatch/-/picomatch-2.2.2.tgz#21f333e9b6b8eaff02468f5146ea406d345f4dad"
   integrity sha512-q0M/9eZHzmr0AulXyPwNfZjtwZ/RBZlbN3K3CErVrk50T2ASYI7Bye0EvekFY3IP1Nt2DHu0re+V2ZHIpMkuWg==
@@ -4087,6 +4113,15 @@ rollup-plugin-commonjs@^10.1.0:
     resolve "^1.11.0"
     rollup-pluginutils "^2.8.1"
 
+rollup-plugin-inject@^3.0.0:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/rollup-plugin-inject/-/rollup-plugin-inject-3.0.2.tgz#e4233855bfba6c0c12a312fd6649dff9a13ee9f4"
+  integrity sha512-ptg9PQwzs3orn4jkgXJ74bfs5vYz1NCZlSQMBUA0wKcGp5i5pA1AO3fOUEte8enhGUC+iapTCzEWw2jEFFUO/w==
+  dependencies:
+    estree-walker "^0.6.1"
+    magic-string "^0.25.3"
+    rollup-pluginutils "^2.8.1"
+
 rollup-plugin-node-builtins@^2.1.2:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/rollup-plugin-node-builtins/-/rollup-plugin-node-builtins-2.1.2.tgz#24a1fed4a43257b6b64371d8abc6ce1ab14597e9"
@@ -4109,6 +4144,13 @@ rollup-plugin-node-globals@^1.4.0:
     process-es6 "^0.11.6"
     rollup-pluginutils "^2.3.1"
 
+rollup-plugin-node-polyfills@^0.2.1:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/rollup-plugin-node-polyfills/-/rollup-plugin-node-polyfills-0.2.1.tgz#53092a2744837164d5b8a28812ba5f3ff61109fd"
+  integrity sha512-4kCrKPTJ6sK4/gLL/U5QzVT8cxJcofO0OU74tnB19F40cmuAKSzH5/siithxlofFEjwvw1YAhPmbvGNA6jEroA==
+  dependencies:
+    rollup-plugin-inject "^3.0.0"
+
 rollup-plugin-node-resolve@^5.2.0:
   version "5.2.0"
   resolved "https://registry.yarnpkg.com/rollup-plugin-node-resolve/-/rollup-plugin-node-resolve-5.2.0.tgz#730f93d10ed202473b1fb54a5997a7db8c6d8523"