utilities for primitive JavaScript types. 

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jsprim

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 * lib/jsprim.js: utilities for primitive JavaScript types

var mod_extsprintf = require('extsprintf');

var mod_jsonschema = require('json-schema');

var mod_jsv;		/* lazy-loaded because it may not be here */

exports.validateJsonObject = validateJsonObjectJS;

exports.validateJsonObjectJS = validateJsonObjectJS;

exports.validateJsonObjectJSV = validateJsonObjectJSV;

 * Deep copy an acyclic *basic* Javascript object.  This only handles basic

 * scalars (strings, numbers, booleans) and arbitrarily deep arrays and objects

 * containing these.  This does *not* handle instances of other classes.

		throw (new Error('attempted deep copy of cyclic object'));

	 * It must be a primitive type -- just return it.

	if (obj1 === null || obj2 === null || typeof (obj1) != 'object')

	if (obj1.constructor != obj2.constructor)

	mod_assert.equal(typeof (data), 'object');

	mod_assert.equal(typeof (depth), 'number');

		flattenObject(data[key], depth - 1).forEach(function (p) {

	return (str.substr(0, prefix.length) == prefix);

	    str.length - suffix.length, suffix.length) == suffix);

	return (mod_extsprintf.sprintf('%4d-%02d-%02dT%02d:%02d:%02d.%03dZ',

	    d.getUTCFullYear(), d.getUTCMonth() + 1, d.getUTCDate(),

	    d.getUTCHours(), d.getUTCMinutes(), d.getUTCSeconds(),

 * Parses a date expressed as a string, as either a number of milliseconds since

 * the epoch or any string format that Date accepts, giving preference to the

 * former where these two sets overlap (e.g., small numbers).

	 * This is irritatingly implicit, but significantly more concise than

	 * alternatives.  The "+str" will convert a string containing only a

	 * number directly to a Number, or NaN for other strings.  Thus, if the

	 * conversion succeeds, we use it (this is the milliseconds-since-epoch

	 * case).  Otherwise, we pass the string directly to the Date

function validateJsonObjectJSV(schema, input)

	var env = mod_jsv.JSV.createEnvironment();

	var report = env.validate(input, schema);

	/* Currently, we only do anything useful with the first error. */

	mod_assert.ok(report.errors.length > 0);

	/* The failed property is given by a URI with an irrelevant prefix. */

	var propname = error['uri'].substr(error['uri'].indexOf('#') + 2);

	 * Some of the default error messages are pretty arcane, so we define

		reason = 'expected ' + error['details'];

		reason = error['message'].toLowerCase();

	var message = reason + ': "' + propname + '"';

function validateJsonObjectJS(schema, input)

	var report = mod_jsonschema.validate(input, schema);

	"description": "utilities for primitive JavaScript types",

		"url": "git://github.com/davepacheco/node-jsprim.git"

		@@ -149,2 +149,5 @@ /*
		{
		if (depth === 0)
		return ([ data ]);

		mod_assert.ok(data !== null);
		@@ -155,5 +158,2 @@ mod_assert.equal(typeof (data), 'object');

		if (depth === 0)
		return ([ data ]);

		var rv = [];
		@@ -160,0 +160,0 @@ var key;

		{
		"name": "jsprim",
		"version": "0.5.0",
		"version": "0.5.1",
		"description": "utilities for primitive JavaScript types",
		"main": "./lib/jsprim.js",

		"repository": {
		@@ -11,3 +10,2 @@ "type": "git",
		},

		"dependencies": {
		@@ -18,4 +16,6 @@ "extsprintf": "1.0.2",
		},

		"engines": [ "node >=0.6.0" ]
		"engines": [
		"node >=0.6.0"
		],
		"license": "MIT"
		}

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