From 870995933a60b67af03b3f42a2aed169d33bd87f Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Mon, 12 Mar 2018 03:35:11 +0100
Subject: Remove redundant Date.now()

---
 packages/dev-utils/src/env.ts | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 packages/dev-utils/src/env.ts

(limited to 'packages/dev-utils/src')

diff --git a/packages/dev-utils/src/env.ts b/packages/dev-utils/src/env.ts
new file mode 100644
index 000000000..7e46a5f89
--- /dev/null
+++ b/packages/dev-utils/src/env.ts
@@ -0,0 +1,19 @@
+import * as _ from 'lodash';
+import * as process from 'process';
+
+export const env = {
+    parseBoolean(key: string): boolean {
+        let isTrue: boolean;
+        const envVarvalue = process.env[key];
+        if (process.env.SOLIDITY_COVERAGE === 'true') {
+            isTrue = true;
+        } else if (process.env.SOLIDITY_COVERAGE === 'false' || _.isUndefined(process.env.SOLIDITY_COVERAGE)) {
+            isTrue = false;
+        } else {
+            throw new Error(
+                `Failed to parse ENV variable ${key} as boolean. Please make sure it's either true or false. Defaults to false`,
+            );
+        }
+        return isTrue;
+    },
+};
-- 
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