@codaline-io/parcel-optimizer-replace-envs - npm Package Compare versions

Comparing version 0.0.1-beta.3 to 0.0.1

lib/ReplaceEnvsOptimizer.js

@@ -1,2 +0,2 @@
-var e,r,n,o,s,{resolve:p}=require("path"),{Optimizer:c}=require("@parcel/plugin"),{config:t}=require("dotenv");e=module.exports,Object.defineProperty(e,"__esModule",{value:!0,configurable:!0}),r=module.exports,n="default",o=()=>a,Object.defineProperty(r,n,{get:o,set:s,enumerable:!0,configurable:!0});"production"===process.env.NODE_ENV||t({path:process.env.DOTENV_FILE?process.env.DOTENV_FILE:p(process.cwd(),"./.env")});var a=new c({optimize:async({contents:e,map:r})=>(Object.keys(process.env).forEach((r=>{e.indexOf(r)>-1&&(e=(e=e.replace(new RegExp(`process.env.${r}`,"g"),`"${process.env[r]}"`)).replace(new RegExp(`process.env[${r}]`,"g"),`"${process.env[r]}"`))})),{contents:e,map:r})});
+var e,r,s,o,n,{resolve:p}=require("path"),{Optimizer:c}=require("@parcel/plugin"),{config:t}=require("dotenv");e=module.exports,Object.defineProperty(e,"__esModule",{value:!0,configurable:!0}),r=module.exports,s="default",o=()=>a,Object.defineProperty(r,s,{get:o,set:n,enumerable:!0,configurable:!0});"production"===process.env.NODE_ENV||t({path:process.env.DOTENV_FILE?process.env.DOTENV_FILE:p(process.cwd(),"./.env")});var a=new c({optimize:async({contents:e,map:r})=>(Object.keys(process.env).forEach((r=>{const s=new RegExp(`process.env.${r}(?!(\\s*=|_|-|\\w|\\d))`,"g"),o=new RegExp(`process.env[${r}](?!(\\s*=|_|-|\\w|\\d))`,"g");(s.test(e)||o.test(e))&&(e=(e=e.replace(s,`"${process.env[r]}"$1`)).replace(o,`"${process.env[r]}"$1`))})),{contents:e,map:r})});
 //# sourceMappingURL=ReplaceEnvsOptimizer.js.map

package.json

 {
   "name": "@codaline-io/parcel-optimizer-replace-envs",
-  "version": "0.0.1-beta.3",
+  "version": "0.0.1",
   "scripts": {
@@ -5,0 +5,0 @@ "build": "parcel build ReplaceEnvsOptimizer.ts --no-cache --dist-dir lib"

README.md

@@ -5,1 +5,5 @@ ### Parcel v2 Optimizer to replace `process.env`s
 - replaces occurences of `process.env.X` with the value
+
+### How it works
+
+- somehow hacky, because as an optimizer it just uses a dumb regex to replace all `process.env` with its values

ReplaceEnvsOptimizer.ts

@@ -15,7 +15,9 @@ import { resolve } from 'path'
     Object.keys(process.env).forEach((ENV_KEY) => {
-      const containsEnv = contents.indexOf(ENV_KEY) > -1
+      const namedRegex = new RegExp(`process.env.${ENV_KEY}(?!(\\s*=|_|-|\\w|\\d))`, 'g')
+      const unnamedRegex = new RegExp(`process.env[${ENV_KEY}](?!(\\s*=|_|-|\\w|\\d))`, 'g')
+      const containsEnv = namedRegex.test(contents) || unnamedRegex.test(contents)
 
       if (containsEnv) {
-        contents = contents.replace(new RegExp(`process.env.${ENV_KEY}`, 'g'), `"${process.env[ENV_KEY]}"`)
-        contents = contents.replace(new RegExp(`process.env[${ENV_KEY}]`, 'g'), `"${process.env[ENV_KEY]}"`)
+        contents = contents.replace(namedRegex, `"${process.env[ENV_KEY]}"$1`)
+        contents = contents.replace(unnamedRegex, `"${process.env[ENV_KEY]}"$1`)
       }
@@ -22,0 +24,0 @@ })

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Improved metrics

Total package byte prevSize

5999

increased by10.76%

Lines of code

25

increased by8.7%

Number of lines in readme file

8

increased by60%

No dependency changes