@parcel/source-map - npm Package Compare versions

Comparing version 2.0.0-alpha.4.1 to 2.0.0-alpha.4.2

index.js

@@ -0,8 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.generateEmptyMap = generateEmptyMap;
+exports.default = void 0;
+
+var _path = _interopRequireDefault(require("path"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
 const bindings = require("node-gyp-build")(__dirname);
-const path = require("path");
 
 function generateInlineMap(map) {
-  return `data:application/json;charset=utf-8;base64,${Buffer.from(
-    map
-  ).toString("base64")}`;
+  return `data:application/json;charset=utf-8;base64,${Buffer.from(map).toString("base64")}`;
 }
@@ -13,44 +22,26 @@
     this.sourceMapInstance = new bindings.SourceMap();
-  }
+  } // addEmptyMap(sourceName: string, sourceContent: string, lineOffset: number = 0): SourceMap
 
-  // addEmptyMap(sourceName: string, sourceContent: string, lineOffset: number = 0): SourceMap
+
   addEmptyMap(sourceName, sourceContent, lineOffset = 0) {
-    this.sourceMapInstance.addEmptyMap(
-      sourceName,
-      sourceContent,
-      lineOffset
-    );
+    this.sourceMapInstance.addEmptyMap(sourceName, sourceContent, lineOffset);
     return this;
   }
 
-  // addRawMappings(mappings: string, sources: Array<string>, names: Array<string>, lineOffset: number = 0, columnOffset: number = 0): SourceMap
   addRawMappings(mappings, sources, names, lineOffset = 0, columnOffset = 0) {
-    this.sourceMapInstance.addRawMappings(
-      mappings,
-      sources,
-      names,
-      lineOffset,
-      columnOffset
-    );
+    this.sourceMapInstance.addRawMappings(mappings, sources, names, lineOffset, columnOffset);
     return this;
   }
 
-  // addBufferMappings(buffer: Buffer, lineOffset: number = 0, columnOffset: number = 0): SourceMap
   addBufferMappings(buffer, lineOffset = 0, columnOffset = 0) {
     this.sourceMapInstance.addBufferMappings(buffer, lineOffset, columnOffset);
     return this;
-  }
+  } // line numbers start at 1 so we have the same api as `source-map` by mozilla
 
-  // line numbers start at 1 so we have the same api as `source-map` by mozilla
-  // addIndexedMappings(mappings: Array<{source: Position, original: Position, name: string | number, source: string | number}>, lineOffset: number = 0, columnOffset: number = 0): SourceMap
+
   addIndexedMappings(mappings, lineOffset = 0, columnOffset = 0) {
-    this.sourceMapInstance.addIndexedMappings(
-      mappings,
-      lineOffset,
-      columnOffset
-    );
+    this.sourceMapInstance.addIndexedMappings(mappings, lineOffset, columnOffset);
     return this;
   }
 
-  // addNames(names: Array<string>): Array<number>
   addNames(names) {
@@ -60,3 +51,2 @@ return this.sourceMapInstance.addNames(names);
 
-  // addSources(sources: Array<string>): Array<number>
   addSources(sources) {
@@ -66,3 +56,2 @@ return this.sourceMapInstance.addSources(sources);
 
-  // getSourceIndex(source: string): number
   getSourceIndex(source) {
@@ -72,3 +61,2 @@ return this.sourceMapInstance.getSourceIndex(source);
 
-  // getNameIndex(name: string): number
   getNameIndex(name) {
@@ -78,9 +66,7 @@ return this.sourceMapInstance.getNameIndex(name);
 
-  // findClosestMapping(line: number, column: number): {source: Position, original: Position, name: number, source: number}
   findClosestMapping(line, column) {
     return this.sourceMapInstance.findClosestMapping(line, column);
-  }
+  } // Remaps original positions from this map to the ones in the provided map
 
-  // Remaps original positions from this map to the ones in the provided map
-  // extends(buffer: Buffer): SourceMap
+
   extends(buffer) {
@@ -91,3 +77,2 @@ this.sourceMapInstance.extends(buffer);
 
-  // getMap(): {sources: Array<string>, names: Array<string>, mappings: Array<{source: Position, original: Position, name: number, source: number}>}}
   getMap() {
@@ -97,3 +82,2 @@ return this.sourceMapInstance.getMap();
 
-  // toBuffer(): Buffer
   toBuffer() {
@@ -103,3 +87,2 @@ return this.sourceMapInstance.toBuffer();
 
-  // toVLQ(): {sources: Array<string>, names: Array<string>, mappings: string}
   toVLQ() {
@@ -109,3 +92,10 @@ return this.sourceMapInstance.stringify();
 
-  async stringify({ file, sourceRoot, rootDir, inlineSources, inlineMap, fs }) {
+  async stringify({
+    file,
+    sourceRoot,
+    rootDir,
+    inlineSources,
+    inlineMap,
+    fs
+  }) {
     let map = this.sourceMapInstance.stringify();
@@ -116,15 +106,10 @@ map.version = 3;
 
-    if (inlineSources) {
-      map.sourcesContent = await Promise.all(
-        map.sources.map(async sourceName => {
-          try {
-            return await fs.readFile(
-              path.join(rootDir || "", sourceName),
-              "utf-8"
-            );
-          } catch (e) {
-            return null;
-          }
-        })
-      );
+    if (inlineSources && fs) {
+      map.sourcesContent = await Promise.all(map.sources.map(async sourceName => {
+        try {
+          return await fs.readFile(_path.default.join(rootDir || "", sourceName), "utf-8");
+        } catch (e) {
+          return null;
+        }
+      }));
     }
@@ -135,5 +120,7 @@
   }
+
 }
 
-// generateEmptyMap(sourceName: string, sourceContent: string, lineOffset: number = 0): SourceMap
+exports.default = SourceMap;
+
 function generateEmptyMap(sourceName, sourceContent, lineOffset = 0) {
@@ -144,5 +131,1 @@ let map = new SourceMap();
 }
-
-SourceMap.generateEmptyMap = generateEmptyMap;
-SourceMap.default = SourceMap;
-module.exports = SourceMap;

package.json

 {
   "name": "@parcel/source-map",
-  "version": "2.0.0-alpha.4.1",
+  "version": "2.0.0-alpha.4.2",
   "main": "index.js",
@@ -9,6 +9,8 @@ "license": "MIT",
     "benchmark": "node ./bench/run",
+    "compile": "babel index.js.flow --out-file index.js",
     "prebuild": "prebuildify --napi --strip --tag-libc",
     "build:dev": "node-gyp rebuild --debug",
     "rebuild": "rm -rf build && yarn build:dev",
-    "postinstall": "node-gyp-build"
+    "postinstall": "node-gyp-build",
+    "typecheck": "flow"
   },
@@ -34,2 +36,6 @@ "files": [
   "devDependencies": {
+    "@babel/preset-env": "^7.9.0",
+    "@babel/cli": "^7.8.4",
+    "@babel/core": "^7.9.0",
+    "@babel/preset-flow": "^7.9.0",
     "flow-bin": "^0.121.0",
@@ -36,0 +42,0 @@ "mocha": "^7.1.0",

New alerts

AI-detected potential code anomaly

Supply chain risk

AI has identified unusual behaviors that may pose a security risk.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

1693855

0.09%

Worsened metrics

Dev dependency count

8

100%

Lines of code

91

-21.55%

Number of low supply chain risk alerts

2

100%

No dependency changes