Fix Latency below zero calculation (#56)

mikhail-vl · web-flow · commit 37c267a0292c · 2021-04-19T18:11:14.000-04:00
diff --git a/package.json b/package.json
@@ -10,7 +10,8 @@
     "@types/enzyme": "^3.10.8",
     "@wojtekmaj/enzyme-adapter-react-17": "^0.6.1",
     "emotion": "10.0.27",
-    "enzyme": "^3.11.0"
+    "enzyme": "^3.11.0",
+    "tslib": "^2.2.0"
   },
   "engines": {
     "node": ">=12"
diff --git a/src/redis-latency-panel/components/redis-latency-panel/redis-latency-panel.tsx b/src/redis-latency-panel/components/redis-latency-panel/redis-latency-panel.tsx
@@ -64,9 +64,12 @@ export class RedisLatencyPanel extends PureComponent<Props, State> {
       return duration / calls;
     }
 
+    /**
+     * Calculate
+     */
     const diffDuration = duration - prevDuration;
     const diffCalls = calls - prevCalls;
-    if (diffCalls === 0) {
+    if (diffCalls <= 0 || diffDuration < 0) {
       return 0;
     }
 
diff --git a/yarn.lock b/yarn.lock
@@ -12022,6 +12022,11 @@ tslib@^1.10.0, tslib@^1.8.1, tslib@^1.9.0, tslib@^1.9.3:
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.14.1.tgz#cf2d38bdc34a134bcaf1091c41f6619e2f672d00"
   integrity sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg==
 
+tslib@^2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.2.0.tgz#fb2c475977e35e241311ede2693cee1ec6698f5c"
+  integrity sha512-gS9GVHRU+RGn5KQM2rllAlR3dU6m7AcpJKdtH8gFvQiC4Otgk98XnmMU+nZenHt/+VhnBPWwgrJsyrdcw6i23w==
+
 tsutils@^3.17.1:
   version "3.21.0"
   resolved "https://registry.yarnpkg.com/tsutils/-/tsutils-3.21.0.tgz#b48717d394cea6c1e096983eed58e9d61715b623"

Original file line number	Diff line number	Diff line change
`@@ -64,9 +64,12 @@ export class RedisLatencyPanel extends PureComponent<Props, State> {`
`64`	`64`	`return duration / calls;`
`65`	`65`	`}`
`66`	`66`
	`67`	`+ /**`
	`68`	`+ * Calculate`
	`69`	`+ */`
`67`	`70`	`const diffDuration = duration - prevDuration;`
`68`	`71`	`const diffCalls = calls - prevCalls;`
`69`		`- if (diffCalls === 0) {`
	`72`	`+ if (diffCalls <= 0 \|\| diffDuration < 0) {`
`70`	`73`	`return 0;`
`71`	`74`	`}`
`72`	`75`