figure out the list based on the hints only

0x80 · Oct 24, 2021 · 73d6401 · 73d6401
1 parent ce7df29
commit 73d6401
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Showing 3 changed files with 11 additions and 2 deletions.
diff --git a/examples/list.js b/examples/list.js
@@ -15,3 +15,6 @@ const hints = {
 
 report.info('The same list with hints');
 report.list('dunno', someList, hints);
+
+report.info('The same list with just the hints');
+report.list('just the hints', hints);
diff --git a/src/reporters/base-reporter.js b/src/reporters/base-reporter.js
@@ -188,7 +188,7 @@ export default class BaseReporter {
   }
 
   // TODO
-  list(key: string, items: Array<string>, hints?: Object) {}
+  list(key: string, items: Array<string>|Object, hints?: Object) {}
 
   // Outputs basic tree structure to console
   tree(key: string, obj: Trees, {force = false}: {force?: boolean} = {}) {}

diff --git a/src/reporters/console/console-reporter.js b/src/reporters/console/console-reporter.js
@@ -133,7 +133,13 @@ export default class ConsoleReporter extends BaseReporter {
     this.log(String(value), {force: true});
   }
 
-  list(key: string, items: Array<string>, hints?: Object) {
+  list(key: string, items: Array<string>|Object, hints?: Object) {
+
+    if( !Array.isArray(items) ) {
+        hints = items;
+        items = Object.keys(hints);
+    }
+
     const gutterWidth = (this._lastCategorySize || 2) - 1;
 
     if (hints) {