rollup-plugin-svelte - npm Package Compare versions

Comparing version 4.4.0 to 4.5.0

CHANGELOG.md

 # rollup-plugin-svelte changelog
 
+## 4.5.0
+
+* Pass `dependencies` through from preprocessors ([#40](https://github.com/rollup/rollup-plugin-svelte/issues/40))
+
 ## 4.4.0
@@ -4,0 +8,0 @@

index.js

@@ -201,5 +201,24 @@ const fs = require('fs');
 
-			return (options.preprocess ? preprocess(code, Object.assign({}, options.preprocess, { filename : id })) : Promise.resolve(code)).then(code => {
+			const dependencies = [];
+			let preprocessPromise;
+			if (options.preprocess) {
+				const preprocessOptions = {};
+				for (const key in options.preprocess) {
+					preprocessOptions[key] = (...args) => {
+						return Promise.resolve(options.preprocess[key](...args)).then(resp => {
+							if (resp && resp.dependencies) {
+								dependencies.push(...resp.dependencies);
+							}
+							return resp;
+						});
+					};
+				}
+				preprocessPromise = preprocess(code, Object.assign(preprocessOptions, { filename: id })).then(code => code.toString());
+			} else {
+				preprocessPromise = Promise.resolve(code);
+			}
+
+			return preprocessPromise.then(code => {
 				const compiled = compile(
-					code.toString(),
+					code,
 					Object.assign({}, {
@@ -229,2 +248,4 @@ onwarn: warning => {
 
+				compiled.js.dependencies = dependencies;
+
 				return compiled.js;
@@ -231,0 +252,0 @@ });

package.json

 {
   "name": "rollup-plugin-svelte",
-  "version": "4.4.0",
+  "version": "4.5.0",
   "description": "Compile Svelte components with Rollup",
@@ -5,0 +5,0 @@ "main": "index.js",

README.md

@@ -68,2 +68,7 @@ # rollup-plugin-svelte
 
+## Preprocessing and dependencies
+
+If you are using the `preprocess` feature, then your callback responses may — in addition to the `code` and `map` values described in the Svelte compile docs — also optionally include a `dependencies` array. This should be the paths of additional files that the preprocessor result in some way depends upon. In Rollup 0.61+ in watch mode, any changes to these additional files will also trigger re-builds.
+
+
 ## `pkg.svelte`
@@ -70,0 +75,0 @@

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Found 1 instance in 1 package

Fixed alerts

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License

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Found 1 instance in 1 package

Major refactor

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Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

15999

increased by7.52%

Lines of code

243

increased by8.48%

Number of lines in readme file

105

increased by5%

Number of medium supply chain risk alerts

0

decreased by-100%

No dependency changes