From 53647276fcde2372512056ba5a9fa1706955e428 Mon Sep 17 00:00:00 2001
From: Himanshu Aggarwal <aggarwah@mcmaster.ca>
Date: Sun, 13 Mar 2022 23:59:35 -0400
Subject: [PATCH] Add utility functions

---
 src/cryptometrics/utils/index.js |  1 +
 src/cryptometrics/utils/utils.js | 19 +++++++++++++++++++
 2 files changed, 20 insertions(+)
 create mode 100644 src/cryptometrics/utils/index.js
 create mode 100644 src/cryptometrics/utils/utils.js

diff --git a/src/cryptometrics/utils/index.js b/src/cryptometrics/utils/index.js
new file mode 100644
index 0000000..178cd64
--- /dev/null
+++ b/src/cryptometrics/utils/index.js
@@ -0,0 +1 @@
+export * from "./utils";
diff --git a/src/cryptometrics/utils/utils.js b/src/cryptometrics/utils/utils.js
new file mode 100644
index 0000000..599f8e7
--- /dev/null
+++ b/src/cryptometrics/utils/utils.js
@@ -0,0 +1,19 @@
+export function less_than_number(a, b) {
+  return Number(a) < Number(b);
+}
+
+export function equals_integer(a, b) {
+  return parseInt(a) === parseInt(b);
+}
+
+export function greater_than_number(a, b) {
+  return Number(a) > Number(b);
+}
+
+export function equals_string(a, b) {
+  return a.toLowerCase() === b.toLowerCase();
+}
+
+export function contains_string(a, b) {
+  return a.toLowerCase().includes(b.toLowerCase());
+}
-- 
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