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| author | ruki <waruqi@gmail.com> | 2018-11-08 00:38:48 +0800 |
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| committer | ruki <waruqi@gmail.com> | 2018-11-07 21:53:09 +0800 |
| commit | 26105034da4fcce7ac883c899d781f016559310d (patch) | |
| tree | c459a5dc4e3aa0972d9919033ece511ce76dd129 /node_modules/http-assert/README.md | |
| parent | 2c77f00f1a7ecb6c8192f9c16d3b2001b254a107 (diff) | |
| download | xmake-docs-26105034da4fcce7ac883c899d781f016559310d.tar.gz xmake-docs-26105034da4fcce7ac883c899d781f016559310d.zip | |
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| -rw-r--r-- | node_modules/http-assert/README.md | 112 |
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diff --git a/node_modules/http-assert/README.md b/node_modules/http-assert/README.md new file mode 100644 index 00000000..6f75b1d6 --- /dev/null +++ b/node_modules/http-assert/README.md @@ -0,0 +1,112 @@ +# http-assert + +[![NPM Version][npm-image]][npm-url] +[![NPM Downloads][downloads-image]][downloads-url] +[![Node.js Version][node-version-image]][node-version-url] +[![Build Status][travis-image]][travis-url] +[![Test Coverage][coveralls-image]][coveralls-url] + +Assert with status codes. Like ctx.throw() in Koa, but with a guard. + +## Install + +This is a [Node.js](https://nodejs.org/en/) module available through the +[npm registry](https://www.npmjs.com/). Installation is done using the +[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally): + +```bash +$ npm install http-assert +``` + +## Example +```js +var assert = require('http-assert') +var ok = require('assert') + +var username = 'foobar' // username from request + +try { + assert(username === 'fjodor', 401, 'authentication failed') +} catch (err) { + ok(err.status === 401) + ok(err.message === 'authentication failed') + ok(err.expose) +} +``` + +## API + +The API of this module is intended to be similar to the +[Node.js `assert` module](https://nodejs.org/dist/latest/docs/api/assert.html). + +Each function will throw an instance of `HttpError` from +[the `http-errors` module](https://www.npmjs.com/package/http-errors) +when the assertion fails. + +### assert(value, [status], [message], [properties]) + +Tests if `value` is truthy. If `value` is not truthy, an `HttpError` +is thrown that is constructed with the given `status`, `message`, +and `properties`. + +### assert.deepEqual(a, b, [status], [message], [properties]) + +Tests for deep equality between `a` and `b`. Primitive values are +compared with the Abstract Equality Comparison (`==`). If `a` and `b` +are not equal, an `HttpError` is thrown that is constructed with the +given `status`, `message`, and `properties`. + +### assert.equal(a, b, [status], [message], [properties]) + +Tests shallow, coercive equality between `a` and `b` using the Abstract +Equality Comparison (`==`). If `a` and `b` are not equal, an `HttpError` +is thrown that is constructed with the given `status`, `message`, +and `properties`. + +### assert.notDeepEqual(a, b, [status], [message], [properties]) + +Tests for deep equality between `a` and `b`. Primitive values are +compared with the Abstract Equality Comparison (`==`). If `a` and `b` +are equal, an `HttpError` is thrown that is constructed with the given +`status`, `message`, and `properties`. + +### assert.notEqual(a, b, [status], [message], [properties]) + +Tests shallow, coercive equality between `a` and `b` using the Abstract +Equality Comparison (`==`). If `a` and `b` are equal, an `HttpError` is +thrown that is constructed with the given `status`, `message`, and +`properties`. + +### assert.notStrictEqual(a, b, [status], [message], [properties]) + +Tests strict equality between `a` and `b` as determined by the SameValue +Comparison (`===`). If `a` and `b` are equal, an `HttpError` is thrown +that is constructed with the given `status`, `message`, and `properties`. + +### assert.ok(value, [status], [message], [properties]) + +Tests if `value` is truthy. If `value` is not truthy, an `HttpError` +is thrown that is constructed with the given `status`, `message`, +and `properties`. + +### assert.strictEqual(a, b, [status], [message], [properties]) + +Tests strict equality between `a` and `b` as determined by the SameValue +Comparison (`===`). If `a` and `b` are not equal, an `HttpError` +is thrown that is constructed with the given `status`, `message`, +and `properties`. + +## Licence + +[MIT](LICENSE) + +[npm-image]: https://img.shields.io/npm/v/http-assert.svg +[npm-url]: https://npmjs.org/package/http-assert +[node-version-image]: https://img.shields.io/node/v/http-assert.svg +[node-version-url]: https://nodejs.org/en/download/ +[travis-image]: https://img.shields.io/travis/jshttp/http-assert/master.svg +[travis-url]: https://travis-ci.org/jshttp/http-assert +[coveralls-image]: https://img.shields.io/coveralls/jshttp/http-assert/master.svg +[coveralls-url]: https://coveralls.io/r/jshttp/http-assert +[downloads-image]: https://img.shields.io/npm/dm/http-assert.svg +[downloads-url]: https://npmjs.org/package/http-assert |
