nest-typed-config - npm Package Compare versions

Comparing version 2.4.5 to 2.4.6

dist/loader/file-loader.d.ts

@@ -23,2 +23,7 @@ import type { OptionsSync } from 'cosmiconfig';
     ignoreEnvironmentVariableSubstitution?: boolean;
+    /**
+     * If "true", disallow undefined environment variables.
+     * Default: true
+     */
+    disallowUndefinedEnvironmentVariables?: boolean;
 }
@@ -25,0 +30,0 @@ /**

dist/loader/file-loader.js

@@ -51,3 +51,3 @@ "use strict";
  */
-const placeholderResolver = (template, data) => {
+const placeholderResolver = (template, data, disallowUndefinedEnvironmentVariables) => {
     const replace = (placeholder, key) => {
@@ -58,3 +58,3 @@ let value = data;
         }
-        if (!value) {
+        if (!value && disallowUndefinedEnvironmentVariables) {
             throw new Error(`Environment variable is not set for variable name: '${key}'`);
@@ -86,3 +86,3 @@ }
     return () => {
-        var _a;
+        var _a, _b;
         const { searchPlaces, searchFrom } = getSearchOptions(options);
@@ -98,3 +98,3 @@ const loaders = Object.assign({ '.toml': loadToml }, options.loaders);
         if (!((_a = options.ignoreEnvironmentVariableSubstitution) !== null && _a !== void 0 ? _a : true)) {
-            const replacedConfig = placeholderResolver(JSON.stringify(result.config), process.env);
+            const replacedConfig = placeholderResolver(JSON.stringify(result.config), process.env, (_b = options.disallowUndefinedEnvironmentVariables) !== null && _b !== void 0 ? _b : true);
             config = JSON.parse(replacedConfig);
@@ -101,0 +101,0 @@ }

lib/loader/file-loader.ts

@@ -44,2 +44,7 @@ import type { OptionsSync } from 'cosmiconfig';
   ignoreEnvironmentVariableSubstitution?: boolean;
+  /**
+   * If "true", disallow undefined environment variables.
+   * Default: true
+   */
+  disallowUndefinedEnvironmentVariables?: boolean;
 }
@@ -83,2 +88,3 @@
   data: Record<string, any>,
+  disallowUndefinedEnvironmentVariables: boolean,
 ): string => {
@@ -91,3 +97,3 @@ const replace = (placeholder: any, key: string) => {
 
-    if (!value) {
+    if (!value && disallowUndefinedEnvironmentVariables) {
       throw new Error(
@@ -153,2 +159,3 @@ `Environment variable is not set for variable name: '${key}'`,
         process.env,
+        options.disallowUndefinedEnvironmentVariables ?? true,
       );
@@ -155,0 +162,0 @@ config = JSON.parse(replacedConfig);

package.json

 {
   "name": "nest-typed-config",
-  "version": "2.4.5",
+  "version": "2.4.6",
   "description": "Intuitive, type-safe configuration module for Nest framework",
@@ -53,3 +53,3 @@ "author": "Nikaple Zhou",
     "@nestjs/axios": "0.1.0",
-    "@nestjs/cli": "9.0.0",
+    "@nestjs/cli": "9.1.1",
     "@nestjs/common": "9.0.11",
@@ -66,4 +66,4 @@ "@nestjs/core": "9.0.11",
     "@types/node": "16.11.56",
-    "@typescript-eslint/eslint-plugin": "5.34.0",
-    "@typescript-eslint/parser": "5.34.0",
+    "@typescript-eslint/eslint-plugin": "5.36.1",
+    "@typescript-eslint/parser": "5.36.1",
     "cosmiconfig": "7.0.1",
@@ -86,4 +86,4 @@ "dotenv": "10.0.0",
     "ts-jest": "27.1.5",
-    "typedoc": "0.23.10",
-    "typescript": "4.7.4",
+    "typedoc": "0.23.12",
+    "typescript": "4.8.2",
     "yaml": "1.10.2"
@@ -90,0 +90,0 @@ },

README.md

@@ -359,2 +359,7 @@ <h1 align="center">Nest-Typed-Config</h1>
   ignoreEnvironmentVariableSubstitution?: boolean;
+  /**
+   * If "true", disallow undefined environment variables.
+   * Default: true
+   */
+  disallowUndefinedEnvironmentVariables?: boolean;
 }
@@ -361,0 +366,0 @@ ```

No alert changes

Improved metrics

Total package byte prevSize

103155

increased by0.81%

Lines of code

1669

increased by0.72%

Number of lines in readme file

727

increased by0.69%

No dependency changes