Initial commit

.gitignore

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-# https://git-scm.com/docs/gitignore
-# https://help.github.com/articles/ignoring-files
-# Example .gitignore files: https://github.com/github/gitignore
-/bower_components/
-/node_modules/
+/node_modules/
+/lib/

.npmignore

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+/node_modules/

README.md

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+# assure-array
+
+Wraps a value in an array if it isn't already one. Returns an empty array for `null` and `undefined`.
+
+## License
+
+[WTFPL](http://www.wtfpl.net/txt/copying/) or [CC0](https://creativecommons.org/publicdomain/zero/1.0/), whichever you prefer. A donation and/or attribution are appreciated, but not required.
+
+## Donate
+
+My income consists largely of donations for my projects. If this module is useful to you, consider [making a donation](http://cryto.net/~joepie91/donate.html)!
+
+You can donate using Bitcoin, PayPal, Flattr, cash-in-mail, SEPA transfers, and pretty much anything else.
+
+## Contributing
+
+Pull requests welcome. Please make sure your modifications are in line with the overall code style, and ensure that you're editing the files in `src/`, not those in `lib/`.
+
+Build tool of choice is `gulp`; simply run `gulp` while developing, and it will watch for changes.
+
+Be aware that by making a pull request, you agree to release your modifications under the licenses stated above.
+
+## Usage
+
+TODO
+
+## API
+
+TODO

gulpfile.js

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+var gulp = require("gulp");
+var presetES2015 = require("@joepie91/gulp-preset-es2015");
+
+var source = ["src/**/*.js"]
+
+gulp.task('babel', function() {
+	return gulp.src(source)
+		.pipe(presetES2015({
+			basePath: __dirname
+		}))
+		.pipe(gulp.dest("lib/"));
+});
+
+gulp.task("watch", function () {
+	gulp.watch(source, ["babel"]);
+});
+
+gulp.task("default", ["babel", "watch"]);

index.js

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+'use strict';
+
+module.exports = require("./lib");

package.json

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+{
+  "name": "assure-array",
+  "version": "0.0.1",
+  "description": "Wraps a value in an array if it isn't already one",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "http://git.cryto.net/joepie91/node-assure-array.git"
+  },
+  "keywords": [
+    "array",
+    "wrap"
+  ],
+  "author": "Sven Slootweg",
+  "license": "WTFPL",
+  "dependencies": {
+  },
+  "devDependencies": {
+    "@joepie91/gulp-preset-es2015": "^1.0.1",
+    "babel-preset-es2015": "^6.6.0",
+    "gulp": "^3.9.1"
+  }
+}

src/index.js

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+'use strict';
+
+module.exports = function(value) {
+	if (value == null) {
+		return [];
+	} else if (Array.isArray(value)) {
+		return value;
+	} else {
+		return [value];
+	}
+}