renames

10-regular-expressions/09-regexp-groups/5-parse-expression/task.md

@@ -1,28 +0,0 @@
-# Parse an expression
-
-An arithmetical expression consists of 2 numbers and an operator between them, for instance:
-
-- `1 + 2`
-- `1.2 * 3.4`
-- `-3 / -6`
-- `-2 - 2`
-
-The operator is one of: `"+"`, `"-"`, `"*"` or `"/"`.
-
-There may be extra spaces at the beginning, at the end or between the parts.
-
-Create a function `parse(expr)` that takes an expression and returns an array of 3 items:
-
-1. The first number.
-2. The operator.
-3. The second number.
-
-For example:
-
-```js
-let [a, op, b] = parse("1.2 * 3.4");
-
-alert(a); // 1.2
-alert(op); // *
-alert(b); // 3.4
-```