[Pkg-javascript-commits] [node-acorn-object-spread] 01/02: New upstream version 1.0.0

[Julien Puydt]

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jpuydt-guest pushed a commit to branch master
in repository node-acorn-object-spread.

commit 9e4d0f22f34b01ff76411deb4d950cee07dd195c
Author: Julien Puydt <julien.puydt at laposte.net>
Date:   Fri Sep 8 06:25:38 2017 +0200

    New upstream version 1.0.0
---
 LICENSE      | 19 +++++++++++++++++++
 index.js     |  3 +++
 inject.js    | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++
 package.json | 22 ++++++++++++++++++++++
 4 files changed, 94 insertions(+)

diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..e2742a4
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,19 @@
+Copyright (C) 2016 by UXtemple
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/index.js b/index.js
new file mode 100644
index 0000000..58c8677
--- /dev/null
+++ b/index.js
@@ -0,0 +1,3 @@
+'use strict';
+
+module.exports = require('./inject')(require('acorn'));
diff --git a/inject.js b/inject.js
new file mode 100644
index 0000000..424305c
--- /dev/null
+++ b/inject.js
@@ -0,0 +1,50 @@
+'use strict';
+
+module.exports = function(acorn) {
+  var tt = acorn.tokTypes;
+  var pp = acorn.Parser.prototype;
+
+  // this is the same parseObj that acorn has with...
+  function parseObj(isPattern, refDestructuringErrors) {
+    let node = this.startNode(), first = true, propHash = {}
+    node.properties = []
+    this.next()
+    while (!this.eat(tt.braceR)) {
+      if (!first) {
+        this.expect(tt.comma)
+        if (this.afterTrailingComma(tt.braceR)) break
+      } else first = false
+
+      let prop = this.startNode(), isGenerator, startPos, startLoc
+      if (this.options.ecmaVersion >= 6) {
+        // ...the spread logic borrowed from babylon :)
+        if (this.type === tt.ellipsis) {
+          prop = this.parseSpread()
+          prop.type = isPattern ? "RestProperty" : "SpreadProperty"
+          node.properties.push(prop)
+          continue
+        }
+
+        prop.method = false
+        prop.shorthand = false
+        if (isPattern || refDestructuringErrors) {
+          startPos = this.start
+          startLoc = this.startLoc
+        }
+        if (!isPattern)
+          isGenerator = this.eat(tt.star)
+      }
+      this.parsePropertyName(prop)
+      this.parsePropertyValue(prop, isPattern, isGenerator, startPos, startLoc, refDestructuringErrors)
+      this.checkPropClash(prop, propHash)
+      node.properties.push(this.finishNode(prop, "Property"))
+    }
+    return this.finishNode(node, isPattern ? "ObjectPattern" : "ObjectExpression")
+  }
+
+  acorn.plugins.objectSpread = function objectSpreadPlugin(instance) {
+    pp.parseObj = parseObj;
+  };
+
+  return acorn;
+};
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..a3bac7e
--- /dev/null
+++ b/package.json
@@ -0,0 +1,22 @@
+{
+  "name": "acorn-object-spread",
+  "description": "Support object spread in acorn",
+  "homepage": "https://github.com/UXtemple/acorn-object-spread",
+  "author": "Darío Javier Cravero <dario at uxtemple.com>",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/UXtemple/acorn-object-spread"
+  },
+  "license": "MIT",
+  "scripts": {
+    "test": "node test/run.js"
+  },
+  "dependencies": {
+    "acorn": "^3.1.0"
+  },
+  "devDependencies": {
+    "chai": "^3.0.0",
+    "mocha": "^2.2.5"
+  },
+  "version": "1.0.0"
+}

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