Merge pull request #980 from simlu/master

feat: added "resolve" method
blackflux · Oct 8, 2020 · d5a2afa · d5a2afa
2 parents 7c6da0f + 65bf7a6
commit d5a2afa
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Showing 4 changed files with 28 additions and 11 deletions.
diff --git a/.idea/codeStyles/codeStyleConfig.xml b/.idea/codeStyles/codeStyleConfig.xml
diff --git a/.idea/jsLinters/eslint.xml b/.idea/jsLinters/eslint.xml
diff --git a/README.md b/README.md
@@ -17,6 +17,20 @@ Useful for loading improved [serverless](https://serverless.com/) configuration.
 
     $ npm install --save yaml-boost
 
+## Api
+
+### resolve(refPath, content, vars)
+
+Resolve content with variables at given refPath.
+
+### load(filePath, vars = {})
+
+Load filePath with given variables.
+
+### dump
+
+As provided by `js-yaml` through `safeDump`
+
 ## Usage
 
 <!-- eslint-disable import/no-unresolved, import/no-extraneous-dependencies -->
@@ -84,7 +98,7 @@ Once can reference files relative to the current file by using `^` as a prefix l
 
 ```yaml
 ${file(^/subfolder/of/current/file.yml)}
-``` 
+```
 
 ##### Deep Merge
 

diff --git a/src/index.js b/src/index.js
@@ -58,9 +58,14 @@ const loadRecursive = (dir, relDir, data, vars) => {
   return result;
 };
 
-module.exports.load = (filePath, vars = {}) => loadRecursive(
-  path.dirname(filePath),
-  path.dirname(filePath),
+const resolve = (refPath, content, vars) => {
+  const dirname = path.dirname(refPath);
+  return loadRecursive(dirname, dirname, content, vars);
+};
+module.exports.resolve = resolve;
+
+module.exports.load = (filePath, vars = {}) => resolve(
+  filePath,
   yaml.safeLoad(fs.readFileSync(filePath, 'utf8')),
   vars
 );