abstract-syntax-tree - npm Package Compare versions

Comparing version 2.5.0 to 2.6.0

package.json

		{
		"name": "abstract-syntax-tree",
		"version": "2.5.0",
		"version": "2.6.0",
		"description": "abstract syntax tree",
		@@ -9,5 +9,3 @@ "main": "index.js",
		"lint": "standard",
		"benchmark": "ava test/benchmarks/*.js",
		"coverage": "nyc npm test",
		"coverage:report": "nyc --reporter=text-lcov npm test > coverage.lcov && codecov"
		"coverage": "nyc npm test"
		},
		@@ -37,7 +35,5 @@ "engines": {
		"devDependencies": {
		"ava": "^2.4.0",
		"benchmark": "^2.1.4",
		"codecov": "^3.6.1",
		"nyc": "^14.1.1",
		"standard": "^13.0.2"
		"ava": "^3.5.0",
		"nyc": "^15.0.0",
		"standard": "^14.3.1"
		},
		@@ -44,0 +40,0 @@ "dependencies": {

README.md

		@@ -165,9 +165,7 @@ # abstract-syntax-tree
		const tree = parse(source)
		replace(tree, {
		enter (node) {
		if (node.type === 'VariableDeclaration') {
		node.kind = 'let'
		}
		return node
		replace(tree, node => {
		if (node.type === 'VariableDeclaration') {
		node.kind = 'let'
		}
		return node
		})
		@@ -174,0 +172,0 @@ ```

src/replace.js

+@@ -19,6 +19,8 @@ const estraverse = require('estraverse')
+module.exports = function replace (tree, options) {
+  const enter = typeof options === 'function' ? options : options.enter
+  const leave = options && options.leave
+  return estraverse.replace(tree, {
+    enter (node, parent) {
+      if (options.enter) {
+        const replacement = complexReplace(options.enter, node, parent)
+      if (enter) {
+        const replacement = complexReplace(enter, node, parent)
+        if (replacement) { return replacement }
+@@ -28,4 +30,4 @@ }
+    leave (node, parent) {
+      if (options.leave) {
+        const replacement = complexReplace(options.leave, node, parent)
+      if (leave) {
+        const replacement = complexReplace(leave, node, parent)
+        if (replacement) { return replacement }
+@@ -32,0 +34,0 @@ }

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