renovations

2015-04-01 19:08:41 +03:00 · 2015-04-01 19:08:41 +03:00 · 150d92f10f
commit 150d92f10f
parent 0e9ceb2b3a
47 changed files with 290 additions and 110 deletions
--- a/1-js/4-data-structures/3-string/4-extract-currency/_js.view/solution.js
+++ b/1-js/4-data-structures/3-string/4-extract-currency/_js.view/solution.js
@ -0,0 +1,3 @@
+function extractCurrencyValue(str) {
+  return +str.slice(1);
+}
--- a/1-js/4-data-structures/3-string/4-extract-currency/_js.view/test.js
+++ b/1-js/4-data-structures/3-string/4-extract-currency/_js.view/test.js
@ -0,0 +1,8 @@
+describe("extractCurrencyValue", function() {
+
+  it("выделяет из строки $120 число 120", function() {
+    assert.strictEqual(extractCurrencyValue('$120'), 120);
+  });
+
+
+});