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Merge remote-tracking branch 'origin/rewrite' into rewrite

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Leo Horie 2016-12-30 07:44:24 -05:00
commit 2d1594714c
7 changed files with 112 additions and 50 deletions
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2
README.md
View file

@ -34,6 +34,6 @@ There are over 4000 assertions in the test suite, and tests cover even difficult
## Modularity ## Modularity
Despite the huge improvements in performance and modularity, the new codebase is smaller than v0.2.x, currently clocking at <!-- size -->7.55 KB<!-- /size --> min+gzip Despite the huge improvements in performance and modularity, the new codebase is smaller than v0.2.x, currently clocking at <!-- size -->7.59 KB<!-- /size --> min+gzip
In addition, Mithril is now completely modular: you can import only the modules that you need and easily integrate 3rd party modules if you wish to use a different library for routing, ajax, and even rendering In addition, Mithril is now completely modular: you can import only the modules that you need and easily integrate 3rd party modules if you wish to use a different library for routing, ajax, and even rendering

18
docs/request.md
View file

@ -50,6 +50,7 @@ Argument | Type | Required | Descr
`options.password` | `String` | No | A password for HTTP authorization. Defaults to `undefined`. This option is provided for `XMLHttpRequest` compatibility, but you should avoid using it because it sends the password in plain text over the network. `options.password` | `String` | No | A password for HTTP authorization. Defaults to `undefined`. This option is provided for `XMLHttpRequest` compatibility, but you should avoid using it because it sends the password in plain text over the network.
`options.withCredentials` | `Boolean` | No | Whether to send cookies to 3rd party domains. Defaults to `false` `options.withCredentials` | `Boolean` | No | Whether to send cookies to 3rd party domains. Defaults to `false`
`options.config` | `xhr = Function(xhr)` | No | Exposes the underlying XMLHttpRequest object for low-level configuration. Defaults to the [identity function](https://en.wikipedia.org/wiki/Identity_function). `options.config` | `xhr = Function(xhr)` | No | Exposes the underlying XMLHttpRequest object for low-level configuration. Defaults to the [identity function](https://en.wikipedia.org/wiki/Identity_function).
`options.headers` | `Object` | No | Headers to append to the request before sending it (applied right before `options.config`).
`options.type` | `any = Function(any)` | No | A constructor to be applied to each object in the response. Defaults to the [identity function](https://en.wikipedia.org/wiki/Identity_function). `options.type` | `any = Function(any)` | No | A constructor to be applied to each object in the response. Defaults to the [identity function](https://en.wikipedia.org/wiki/Identity_function).
`options.serialize` | `string = Function(any)` | No | A serialization method to be applied to `data`. Defaults to `JSON.stringify`, or if `options.data` is an instance of [`FormData`](https://developer.mozilla.org/en/docs/Web/API/FormData), defaults to the [identity function](https://en.wikipedia.org/wiki/Identity_function) (i.e. `function(value) {return value}`). `options.serialize` | `string = Function(any)` | No | A serialization method to be applied to `data`. Defaults to `JSON.stringify`, or if `options.data` is an instance of [`FormData`](https://developer.mozilla.org/en/docs/Web/API/FormData), defaults to the [identity function](https://en.wikipedia.org/wiki/Identity_function) (i.e. `function(value) {return value}`).
`options.deserialize` | `any = Function(string)` | No | A deserialization method to be applied to the response. Defaults to a small wrapper around `JSON.parse` that returns `null` for empty responses. `options.deserialize` | `any = Function(string)` | No | A deserialization method to be applied to the response. Defaults to a small wrapper around `JSON.parse` that returns `null` for empty responses.
@ -404,7 +405,21 @@ function parseCSV(data) {
} }
``` ```
Ignoring the fact that the parseCSV function above doesn't handle a lot of cases that a proper CSV parser would, the code above logs an array of arrays Ignoring the fact that the parseCSV function above doesn't handle a lot of cases that a proper CSV parser would, the code above logs an array of arrays.
Custom headers may also be helpful in this regard. For example, if you're requesting an SVG, you probably want to set the content type accordingly. To override the default JSON request type, set `options.headers` to an object of key-value pairs corresponding to request header names and values.
```javascript
m.request({
method: "GET",
url: "/files/image.svg",
headers: {
"Content-Type": "image/svg+xml; charset=utf-8",
"Accept": "image/svg, text/*"
},
deserialize: function(value) {return value}
})
```
--- ---
@ -485,4 +500,3 @@ m.request("/api/v1/users").then(function(users) {
console.log("list of users:", users) console.log("list of users:", users)
}) })
``` ```

5
mithril.js
View file

@ -232,7 +232,6 @@ var _8 = function($window, Promise) {
} }
return args return args
} }
function request(args, extra) { function request(args, extra) {
var finalize = finalizer() var finalize = finalizer()
args = normalize(args, extra) args = normalize(args, extra)
@ -255,6 +254,9 @@ var _8 = function($window, Promise) {
xhr.setRequestHeader("Accept", "application/json, text/*") xhr.setRequestHeader("Accept", "application/json, text/*")
} }
if (args.withCredentials) xhr.withCredentials = args.withCredentials if (args.withCredentials) xhr.withCredentials = args.withCredentials
for (var key in args.headers) if ({}.hasOwnProperty.call(args.headers, key)) {
xhr.setRequestHeader(key, args.headers[key])
}
if (typeof args.config === "function") xhr = args.config(xhr, args) || xhr if (typeof args.config === "function") xhr = args.config(xhr, args) || xhr
xhr.onreadystatechange = function() { xhr.onreadystatechange = function() {
if (xhr.readyState === 4) { if (xhr.readyState === 4) {
@ -282,7 +284,6 @@ var _8 = function($window, Promise) {
function jsonp(args, extra) { function jsonp(args, extra) {
var finalize = finalizer() var finalize = finalizer()
args = normalize(args, extra) args = normalize(args, extra)
var promise0 = new Promise(function(resolve, reject) { var promise0 = new Promise(function(resolve, reject) {
var callbackName = args.callbackName || "_mithril_" + Math.round(Math.random() * 1e16) + "_" + callbackCount++ var callbackName = args.callbackName || "_mithril_" + Math.round(Math.random() * 1e16) + "_" + callbackCount++
var script = $window.document.createElement("script") var script = $window.document.createElement("script")

84
mithril.min.js vendored
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@ -1,42 +1,42 @@
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b))}var B=a.document,L=B.createDocumentFragment(),D;return{render:function(a,b){if(!a)throw Error("Ensure the DOM element being passed to m.route/m.mount/m.render is not undefined.");var c=[],d=B.activeElement;null==a.vnodes&&(a.textContent="");b instanceof Array||(b=[b]);l(a,a.vnodes,w.normalizeChildren(b),c,null,void 0);a.vnodes=b;for(var e=0;e<c.length;e++)c[e]();B.activeElement!==d&&d.focus()},setEventCallback:function(a){return D=a}}},F=function(a){function c(a){a=d.indexOf(a);-1<a&&d.splice(a, c.push(a.oncreate.bind(b.state,b))}function K(a,b,c,d){d?H(a,b,c):"function"===typeof a.onupdate&&c.push(a.onupdate.bind(b.state,b))}var B=b.document,L=B.createDocumentFragment(),D;return{render:function(a,b){if(!a)throw Error("Ensure the DOM element being passed to m.route/m.mount/m.render is not undefined.");var c=[],d=B.activeElement;null==a.vnodes&&(a.textContent="");b instanceof Array||(b=[b]);l(a,a.vnodes,w.normalizeChildren(b),c,null,void 0);a.vnodes=b;for(var e=0;e<c.length;e++)c[e]();B.activeElement!==
2)}function g(){for(var a=1;a<d.length;a+=2)d[a]()}a=M(a);a.setEventCallback(function(a){!1!==a.redraw&&g()});var d=[];return{subscribe:function(a,g){c(a);d.push(a,O(g))},unsubscribe:c,redraw:g,render:a.render}}(window);I.setCompletionCallback(F.redraw);A.mount=function(a){return function(c,g){if(null===g)a.render(c,[]),a.unsubscribe(c);else{if(null==g.view)throw Error("m.mount(element, component) expects a component, not a vnode");a.subscribe(c,function(){a.render(c,w(g))});a.redraw()}}}(F);var Q= d&&d.focus()},setEventCallback:function(a){return D=a}}},F=function(b){function c(b){b=d.indexOf(b);-1<b&&d.splice(b,2)}function h(){for(var b=1;b<d.length;b+=2)d[b]()}b=M(b);b.setEventCallback(function(b){!1!==b.redraw&&h()});var d=[];return{subscribe:function(b,h){c(b);d.push(b,O(h))},unsubscribe:c,redraw:h,render:b.render}}(window);I.setCompletionCallback(F.redraw);A.mount=function(b){return function(c,h){if(null===h)b.render(c,[]),b.unsubscribe(c);else{if(null==h.view)throw Error("m.mount(element, component) expects a component, not a vnode");
x,J=function(a){if(""===a||null==a)return{};"?"===a.charAt(0)&&(a=a.slice(1));a=a.split("&");for(var c={},g={},d=0;d<a.length;d++){var f=a[d].split("="),l=decodeURIComponent(f[0]),f=2===f.length?decodeURIComponent(f[1]):"";"true"===f?f=!0:"false"===f&&(f=!1);var k=l.split(/\]\[?|\[/),r=c;-1<l.indexOf("[")&&k.pop();for(var q=0;q<k.length;q++){var l=k[q],m=k[q+1],m=""==m||!isNaN(parseInt(m,10)),u=q===k.length-1;""===l&&(l=k.slice(0,q).join(),null==g[l]&&(g[l]=0),l=g[l]++);null==r[l]&&(r[l]=u?f:m?[]: b.subscribe(c,function(){b.render(c,w(h))});b.redraw()}}}(F);var Q=x,J=function(b){if(""===b||null==b)return{};"?"===b.charAt(0)&&(b=b.slice(1));b=b.split("&");for(var c={},h={},d=0;d<b.length;d++){var g=b[d].split("="),l=decodeURIComponent(g[0]),g=2===g.length?decodeURIComponent(g[1]):"";"true"===g?g=!0:"false"===g&&(g=!1);var m=l.split(/\]\[?|\[/),q=c;-1<l.indexOf("[")&&m.pop();for(var n=0;n<m.length;n++){var l=m[n],k=m[n+1],k=""==k||!isNaN(parseInt(k,10)),t=n===m.length-1;""===l&&(l=m.slice(0,
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A:window.m=A}; "1.0.0-rc.7";A.vnode=w;"undefined"!==typeof module?module.exports=A:window.m=A};

4
request/request.js
View file

@ -63,6 +63,10 @@ module.exports = function($window, Promise) {
} }
if (args.withCredentials) xhr.withCredentials = args.withCredentials if (args.withCredentials) xhr.withCredentials = args.withCredentials
for (var key in args.headers) if ({}.hasOwnProperty.call(args.headers, key)) {
xhr.setRequestHeader(key, args.headers[key])
}
if (typeof args.config === "function") xhr = args.config(xhr, args) || xhr if (typeof args.config === "function") xhr = args.config(xhr, args) || xhr
xhr.onreadystatechange = function() { xhr.onreadystatechange = function() {

37
request/tests/test-request.js
View file

@ -343,6 +343,43 @@ o.spec("xhr", function() {
done() done()
}, 20) }, 20)
}) })
o("headers are set when header arg passed", function(done) {
mock.$defineRoutes({
"POST /item": function(request) {
return {status: 200, responseText: ""}
}
})
xhr({method: "POST", url: "/item", config: config, headers: {"Custom-Header": "Value"}}).then(done)
function config(xhr) {
o(xhr.getRequestHeader("Custom-Header")).equals("Value")
}
})
o("headers are with higher precedence than default headers", function(done) {
mock.$defineRoutes({
"POST /item": function(request) {
return {status: 200, responseText: ""}
}
})
xhr({method: "POST", url: "/item", config: config, headers: {"Content-Type": "Value"}}).then(done)
function config(xhr) {
o(xhr.getRequestHeader("Content-Type")).equals("Value")
}
})
o("json headers are set to the correct default value", function(done) {
mock.$defineRoutes({
"POST /item": function(request) {
return {status: 200, responseText: ""}
}
})
xhr({method: "POST", url: "/item", config: config}).then(done)
function config(xhr) {
o(xhr.getRequestHeader("Content-Type")).equals("application/json; charset=utf-8")
o(xhr.getRequestHeader("Accept")).equals("application/json, text/*")
}
})
}) })
o.spec("failure", function() { o.spec("failure", function() {
o("rejects on server error", function(done) { o("rejects on server error", function(done) {

8
test-utils/xhrMock.js
View file

@ -14,7 +14,13 @@ module.exports = function() {
var $window = { var $window = {
XMLHttpRequest: function XMLHttpRequest() { XMLHttpRequest: function XMLHttpRequest() {
var args = {} var args = {}
this.setRequestHeader = function(header, value) {} var headers = {}
this.setRequestHeader = function(header, value) {
headers[header] = value
}
this.getRequestHeader = function(header) {
return headers[header]
}
this.open = function(method, url, async, user, password) { this.open = function(method, url, async, user, password) {
var urlData = parseURL(url, {protocol: "http:", hostname: "localhost", port: "", pathname: "/"}) var urlData = parseURL(url, {protocol: "http:", hostname: "localhost", port: "", pathname: "/"})
args.method = method args.method = method