feat: custom package.json location (#297)

README.md

@@ -133,6 +133,19 @@ Example invalid package.json this will prevent:
 
 ## Other Inputs
 
+Specify `package-json-location` to specify another location for the package.json to validate. Defaults to `./package.json`.
+
+```yaml
+steps:
+  - name: Checkout
+    uses: actions/checkout@v3
+
+  - uses: ExpediaGroup/package-json-validator@v1
+    with:
+      rules: ranges
+      package-json-location: ./project/package.json
+```
+
 Specify `dependency-types` to denote which type of package.json dependencies you wish to validate. Valid options include `dependencies`, `devDependencies`, `peerDependencies`, and `optionalDependencies`. Defaults to `dependencies`.
 
 ```yaml

action.yml

@@ -24,6 +24,9 @@ inputs:
   ignore-resolutions-until:
     description: 'Date string to skip validation for resolutions field for a specific amount of time.'
     required: false
+  package-json-location:
+    description: 'The location of the package.json to validate'
+    required: false
 runs:
   using: 'node20'
   main: 'dist/main.js'

dist/main.js

@@ -18173,7 +18173,7 @@ var validateAlphabetical = (packageJson) => {
 };
 
 // src/main.ts
-var pathToPackageJson = "./package.json";
+var pathToPackageJson = core8.getInput("package-json-location") || "./package.json";
 var RULES_MAP = {
   ranges: {
     method: validateVersionRanges,
@@ -18212,4 +18212,4 @@ export {
   RULES_MAP
 };
 
-//# debugId=653C660A130B963164756e2164756e21
+//# debugId=6956EC3BADF63C5C64756e2164756e21

src/main.ts

@@ -25,7 +25,7 @@ type GithubError = {
   message: string;
 };
 
-const pathToPackageJson = './package.json';
+const pathToPackageJson = core.getInput('package-json-location') || './package.json';
 
 export const RULES_MAP: {
   [key: string]: {