code-red - npm Package Compare versions

Comparing version 0.1.1 to 0.1.2

CHANGELOG.md

 # code-red changelog
 
+## 0.1.2
+
+* Don't crash when using an arrow function as a statement ([#38](https://github.com/Rich-Harris/code-red/issues/38))
+
 ## 0.1.1
@@ -140,2 +144,2 @@
 
-* First experimental release
+* First experimental release

dist/code-red.js

@@ -339,5 +339,5 @@ (function (global, factory) {
 		ExpressionStatement(node, state) {
-			const precedence = EXPRESSIONS_PRECEDENCE[node.expression.type];
 			if (
-				precedence === 3 && (node.expression ).left.type === 'ObjectPattern'
+				node.expression.type === 'AssignmentExpression' &&
+				node.expression.left.type === 'ObjectPattern'
 			) {
@@ -344,0 +344,0 @@ // is an AssignmentExpression to an ObjectPattern

package.json

 {
   "name": "code-red",
   "description": "code-red",
-  "version": "0.1.1",
+  "version": "0.1.2",
   "repository": "Rich-Harris/code-red",
@@ -6,0 +6,0 @@ "main": "dist/code-red.js",

README.md

 # code-red
 
-Experimental toolkit for writing x-to-JavaScript compilers. May end up getting used in [Svelte](https://svelte.dev), if it works.
+Experimental toolkit for writing x-to-JavaScript compilers. It is used in [Svelte](https://svelte.dev).
 
@@ -73,3 +73,49 @@
 
+## Prefixes
 
+### `@`-prefixed names (replaceable globals)
+
+So that you can use globals in your code. In Svelte, we use this to insert utility functions.
+
+```js
+// input
+import { x } from 'code-red';
+x`@foo(bar)`
+
+// output
+FOO(bar)
+```
+
+### `#`-prefixed names (automatically deconflicted names)
+
+So that you can insert variables in your code without worrying if they clash with existing variable names.
+
+
+`bar` used in user code and in inserted code gets a `$1` suffix:
+
+```js
+// input
+import { x } from 'code-red';
+x`
+function foo(#bar) {
+	return #bar * bar;
+}`;
+
+// output
+function foo(bar$1) {
+	return bar$1 * bar;
+}
+```
+
+Without conflicts, no `$1` suffix:
+
+```js
+// input
+import { b } from 'code-red';
+b`const foo = #bar => #bar * 2`;
+
+// output
+const foo = bar => bar * 2;
+```
+
 ## Optimiser
@@ -92,2 +138,2 @@
 
-[MIT](LICENSE)
+[MIT](LICENSE)

New alerts

New author

Supply chain risk

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

85394

increased by0.96%

Number of lines in readme file

138

increased by51.65%

Worsened metrics

Number of medium supply chain risk alerts

1

increased byInfinity%

No dependency changes