avow - npm Package Compare versions

Comparing version 3.0.2 to 4.0.2

index.js

@@ -5,3 +5,36 @@ 'use strict'
 
-function avowify(fn) {
+const messageArgumentIndex = {
+  // assert(value[, message])
+  undefined: 1,
+  // assert.deepEqual(actual, expected[, message])
+  deepEqual: 2,
+  // assert.deepStrictEqual(actual, expected[, message])
+  deepStrictEqual: 2,
+  // assert.doesNotThrow(block[, error][, message])
+  doesNotThrow: 2,
+  // assert.equal(actual, expected[, message])
+  equal: 2,
+  // Ignoring "fail" expecting message as third argument
+  // assert.fail(message)
+  // assert.fail(actual, expected[, message[, operator[, stackStartFunction]]])
+  fail: 0,
+  // assert.ifError(value)
+  ifError: Infinity,
+  // assert.notDeepEqual(actual, expected[, message])
+  notDeepEqual: 2,
+  // assert.notDeepStrictEqual(actual, expected[, message])
+  notDeepStrictEqual: 2,
+  // assert.notEqual(actual, expected[, message])
+  notEqual: 2,
+  // assert.notStrictEqual(actual, expected[, message])
+  notStrictEqual: 2,
+  // assert.ok(value[, message])
+  ok: 1,
+  // assert.strictEqual(actual, expected[, message])
+  strictEqual: 2,
+  // assert.throws(block[, error][, message])
+  throws: 2,
+}
+
+function avowify(fn, methodName) {
   return function (...args) {
@@ -23,4 +56,5 @@ try { fn(...args) }
        */
-      const lastArg = args[args.length - 1]
-      if (lastArg instanceof Error) throw lastArg
+      const index = messageArgumentIndex[methodName]
+      const message = index && args[index]
+      if (message) throw message
       throw e
@@ -33,5 +67,5 @@ }
   // e.g. avow.equal(...)
-  get: (target, method) => avowify(target[method]),
+  get: (target, methodName) => avowify(target[methodName], methodName),
   // e.g. avow(...)
-  apply: (target, thisArg, args) => avowify(target).apply(thisArg, args)
+  apply: (target, thisArg, args) => avowify(target, undefined).apply(thisArg, args)
 }
@@ -38,0 +72,0 @@

package.json

 {
   "name": "avow",
-  "version": "3.0.2",
+  "version": "4.0.2",
   "description": "Proxy for assert that accepts custom Errors",
@@ -10,3 +10,4 @@ "engines": {
   "scripts": {
-    "test": "ava test"
+    "test": "ava test",
+    "test-watch": "ava -w test"
   },
@@ -28,5 +29,5 @@ "repository": {
   "devDependencies": {
-    "ava": "^0.18.2",
+    "ava": "^0.22.0",
     "eslint": "^3.18.0"
   }
-}
+}

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Improved metrics

Total package byte prevSize

116902

increased by2874.61%

Number of package files

6

increased by20%

Lines of code

66

increased by100%

No dependency changes