test(features/commander): Negative numbers don't need =

Added "custom option handling" for integer and number. vercel/arg#52
karfau · Feb 1, 2020 · 3e2dcc8 · 3e2dcc8
1 parent b511af7
commit 3e2dcc8
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Showing 2 changed files with 55 additions and 2 deletions.
diff --git a/commander/dump.js b/commander/dump.js
@@ -3,6 +3,8 @@ const commander = require('commander');
 const c = commander
   .option('--flag')
   .option('--count', 'counts', (_, prev = 0) => prev + 1)
+  .option('--int <integer>', 'integer', (s) => parseInt(s, 10))
+  .option('--num <number>', 'number', parseFloat)
   .option('--str <val>')
   .option('--arr <val>', 'collects', (cur, prev = []) => {
     prev.push(cur);

diff --git a/commander/features.json b/commander/features.json
@@ -116,15 +116,66 @@
       },
       "number": {
         "$comment": "What are the options for converting values to JS number type?",
-        "code": {},
+        "code": {
+          "node ./dump.js --num 0.5": {
+            "value": {
+              "options": {
+                "num": 0.5
+              }
+            }
+          },
+          "node ./dump.js --num=-1.0": {
+            "value": {
+              "options": {
+                "num": -1
+              }
+            }
+          },
+          "node ./dump.js --num -123.5": {
+            "value": {
+              "options": {
+                "num": -123.5
+              }
+            }
+          }
+        },
         "references": [
           "https://github.com/tj/commander.js#custom-option-processing",
           "https://github.com/karfau/node-cli-arguments-options/issues/6"
         ]
       },
       "integer": {
         "$comment": "What are the options for converting values to integer values?",
-        "code": {},
+        "code": {
+          "node ./dump.js --int 100": {
+            "value": {
+              "options": {
+                "int": 100
+              }
+            }
+          },
+          "node ./dump.js --int=-123": {
+            "value": {
+              "options": {
+                "int": -123
+              }
+            }
+          },
+          "node ./dump.js --int=-5.9": {
+            "value": {
+              "options": {
+                "int": -5
+              }
+            }
+          },
+          "node ./dump.js --int -123": {
+            "value": {
+              "options": {
+                "int": -123
+              }
+            }
+          }
+        },
         "references": [
           "https://github.com/tj/commander.js#custom-option-processing",
           "https://github.com/karfau/node-cli-arguments-options/issues/6"