astq - npm Package Compare versions

Comparing version 1.4.4 to 1.4.5

bower.json

 {
     "name":        "astq",
-    "version":     "1.4.4",
+    "version":     "1.4.5",
     "description": "Abstract Syntax Tree (AST) Query Engine",
@@ -5,0 +5,0 @@ "main":        "lib/astq.browser.js",

package.json

 {
     "name":        "astq",
-    "version":     "1.4.4",
+    "version":     "1.4.5",
     "description": "Abstract Syntax Tree (AST) Query Engine",
@@ -24,6 +24,6 @@ "keywords":    [ "abstract", "syntax", "tree", "query", "engine", "adaptable" ],
         "pegjs":                "~0.8.0",
-        "pegjs-otf":            "~1.0.5",
-        "pegjs-util":           "~1.0.4",
-        "asty":                 "~1.1.4",
-        "cache-lru":            "~1.0.5"
+        "pegjs-otf":            "~1.0.6",
+        "pegjs-util":           "~1.0.5",
+        "asty":                 "~1.1.5",
+        "cache-lru":            "~1.0.6"
     },
@@ -39,6 +39,6 @@ "devDependencies": {
         "grunt-eslint":         "~13.0.0",
-        "babel-eslint":         "~3.1.8",
+        "babel-eslint":         "~3.1.9",
         "mocha":                "~2.2.5",
         "chai":                 "~2.3.0",
-        "babelify":             "~6.1.1",
+        "babelify":             "~6.1.2",
         "minifyify":            "~7.0.0",
@@ -45,0 +45,0 @@ "browserify-header":    "~0.9.2",

README.md

@@ -236,2 +236,36 @@
 
+Example
+-------
+
+```
+$ cat sample.js
+const acorn = require("acorn")
+const ASTQ  = require("astq")
+
+let source = `
+    class Foo {
+        foo () {
+            const bar = "quux"
+            let baz = 42
+        }
+    }
+`
+
+let ast = acorn.parse(source, { ecmaVersion: 6 })
+
+let astq = new ASTQ()
+astq.query(ast, `
+    // VariableDeclarator [
+           /:id   Identifier [ @name  ]
+        && /:init Literal    [ @value ]
+    ]
+`).forEach(function (node) {
+    console.log(`${node.id.name}: ${node.init.value}`)
+})
+
+$ babel-node sample.js
+bar: quux
+baz: 42
+```
+
 Implementation Notice
@@ -238,0 +272,0 @@ ---------------------

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Fixed alerts

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Improved metrics

Total package byte prevSize

498004

increased by0.42%

Lines of code

6906

increased by0.03%

Number of lines in readme file

310

increased by12.32%

Dependency changes

• Updatedasty@~1.1.5

• Updatedcache-lru@~1.0.6

• Updatedpegjs-otf@~1.0.6

• Updatedpegjs-util@~1.0.5