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build/node_modules/write-json-file/index.js

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+'use strict';
+var path = require('path');
+var fs = require('graceful-fs');
+var writeFileAtomic = require('write-file-atomic');
+var sortKeys = require('sort-keys');
+var objectAssign = require('object-assign');
+var mkdirp = require('mkdirp');
+var Promise = require('pinkie-promise');
+var pify = require('pify');
+
+function main(fn, fp, data, opts) {
+	if (!fp) {
+		throw new TypeError('Expected a filepath');
+	}
+
+	if (data === undefined) {
+		throw new TypeError('Expected data to stringify');
+	}
+
+	opts = objectAssign({
+		indent: '\t',
+		sortKeys: false
+	}, opts);
+
+	if (opts.sortKeys) {
+		data = sortKeys(data, {
+			deep: true,
+			compare: typeof opts.sortKeys === 'function' && opts.sortKeys
+		});
+	}
+
+	var json = JSON.stringify(data, opts.replacer, opts.indent) + '\n';
+
+	return fn(fp, json, {mode: opts.mode});
+}
+
+module.exports = function (fp, data, opts) {
+	return pify(mkdirp, Promise)(path.dirname(fp), {fs: fs}).then(function () {
+		return main(pify(writeFileAtomic, Promise), fp, data, opts);
+	});
+};
+
+module.exports.sync = function (fp, data, opts) {
+	mkdirp.sync(path.dirname(fp), {fs: fs});
+	main(writeFileAtomic.sync, fp, data, opts);
+};