Fix the ci readme generator

.github/workflows/update_readme.yml

@@ -12,7 +12,7 @@ jobs:
     - name: Install Cargo readme
       run: cargo install cargo-readme
     - name: Run Cargo readme
-      run: cargo readme --no-title --no-license > README.md
+      run: cd formula && cargo readme --no-title --no-license > ../README.md
     - name: Commit the changes
       uses: stefanzweifel/git-auto-commit-action@v4
       with:

README.md

@@ -1,4 +1,5 @@
-[![Crates.io](https://img.shields.io/crates/v/formula.svg)](https://crates.io/crates/formula)
+[![Crates.io](https://img.shields.io/crates/v/formula.svg?style=flat)](https://crates.io/crates/formula)
+[![npm](https://img.shields.io/npm/v/formula-wasm.svg?style=flat)](https://npmjs.com/package/formula-wasm)
 [![Workflow Status](https://github.com/omid/formula/workflows/ci/badge.svg)](https://github.com/omid/formula/actions?query=workflow%3A%22ci%22)
 
 <h1 align="center"><em>Formula</em></h1>
@@ -7,7 +8,7 @@
   A parser and evaluator of spreadsheet-like formulas
 </h3>
 
-Formula is in its early stages, so it's better to be used cautiously.
+Formula is in its early stages and is not ready for production use.
 
 So far we have the following features:
 
@@ -18,7 +19,9 @@ So far we have the following features:
 - 2 web functions
 - plus all arithmetic and comparison operators
 
-### Installation and usage
+#### Installation and usage
+
+##### Rust
 
 Add this library to your project with `cargo add formula` or add `formula = "*"` to your `Cargo.toml` file.
 
@@ -35,22 +38,35 @@ fn main() -> Result<()> {
 }
 ```
 
-### What we do not support, yet:
+##### JavaScript
+
+Add this library to your project with `npm install formula-wasm` or add `formula-wasm` to your `package.json` file.
+
+Use it similar to the following code:
+
+```js
+import { parse } from 'formula-wasm';
+
+const value = parse('=UPPER(TRIM("   Hello "))');
+console.assert(value, "HELLO");
+```
+
+#### What we do not support, yet:
 
-- Support of functions are so limited at the moment, but we would like to add more of them, like Excel functions, Google Sheets functions, and so on
-- At the moment, we don't support table data, so you need to pass values to the formula as arguments by yourself
+- We don't support all existing functions in the world, but we would like to add more of them, like Excel functions, Google Sheets functions, and so on
+- At the moment, we don't support table data. It means you need to extract table data and pass theirs values to this library
 - We do not support simple formulas like `1+1` or as argument like `AND(1>3, 1<3)` or `SUM(2-1, 2)`. Instead, you can use our `F.` functions like `AND(F.GT(1, 3), F.LT(1, 3))` or `SUM(F.SUB(2, 1), 2)`
 - We still do not support parentheses to change the order of operations, but you can use our `F.` functions. So for example instead of `2*(1+1)`, you should use `F.MUL(2, F.ADD(1, 1))`
 
-### Contributing
+#### Contributing
 
 We would love to have your contribution! Please read our [contributing guidelines](CONTRIBUTING.md) to get started.
 
-### Inspired by
+#### Inspired by
 
 - [formulajs](https://github.com/formulajs/formulajs)
 - [hyperformula](https://github.com/handsontable/hyperformula)
 
-### License
+#### License
 
 This project is licensed under the MIT license. See the [LICENSE](LICENSE.md) file for more info.

formula/README.md

@@ -0,0 +1 @@
+../README.md