Updating NPM dependencies

node_modules/expect/build/jestMatchersObject.js

@@ -17,15 +17,16 @@ const INTERNAL_MATCHER_FLAG = Symbol.for('$$jest-internal-matcher');
 exports.INTERNAL_MATCHER_FLAG = INTERNAL_MATCHER_FLAG;
 
 if (!global.hasOwnProperty(JEST_MATCHERS_OBJECT)) {
+  const defaultState = {
+    assertionCalls: 0,
+    expectedAssertionsNumber: null,
+    isExpectingAssertions: false,
+    suppressedErrors: [] // errors that are not thrown immediately.
+  };
   Object.defineProperty(global, JEST_MATCHERS_OBJECT, {
     value: {
       matchers: Object.create(null),
-      state: {
-        assertionCalls: 0,
-        expectedAssertionsNumber: null,
-        isExpectingAssertions: false,
-        suppressedErrors: [] // errors that are not thrown immediately.
-      }
+      state: defaultState
     }
   });
 }
@@ -60,9 +61,7 @@ const setMatchers = (matchers, isInternal, expect) => {
         }
 
         asymmetricMatch(other) {
-          const _ref = matcher(other, ...this.sample),
-            pass = _ref.pass;
-
+          const {pass} = matcher(other, ...this.sample);
           return this.inverse ? !pass : pass;
         }
 
@@ -75,7 +74,7 @@ const setMatchers = (matchers, isInternal, expect) => {
         }
 
         toAsymmetricMatcher() {
-          return `${this.toString()}<${this.sample.join(', ')}>`;
+          return `${this.toString()}<${this.sample.map(String).join(', ')}>`;
         }
       }