forked from zhurui/management
84 lines
2.4 KiB
Markdown
84 lines
2.4 KiB
Markdown
|
Overview
|
|||
|
|
========
|
|||
|
|
|
|||
|
|
[](https://ci.testling.com/lydell/resolve-url)
|
|||
|
|
|
|||
|
|
Like Node.js’ [`path.resolve`]/[`url.resolve`] for the browser.
|
|||
|
|
|
|||
|
|
```js
|
|||
|
|
var resolveUrl = require("resolve-url")
|
|||
|
|
|
|||
|
|
window.location
|
|||
|
|
// https://example.com/articles/resolving-urls/edit
|
|||
|
|
|
|||
|
|
resolveUrl("remove")
|
|||
|
|
// https://example.com/articles/resolving-urls/remove
|
|||
|
|
|
|||
|
|
resolveUrl("/static/scripts/app.js")
|
|||
|
|
// https://example.com/static/scripts/app.js
|
|||
|
|
|
|||
|
|
// Imagine /static/scripts/app.js contains `//# sourceMappingURL=../source-maps/app.js.map`
|
|||
|
|
resolveUrl("/static/scripts/app.js", "../source-maps/app.js.map")
|
|||
|
|
// https://example.com/static/source-maps/app.js.map
|
|||
|
|
|
|||
|
|
resolveUrl("/static/scripts/app.js", "../source-maps/app.js.map", "../coffee/app.coffee")
|
|||
|
|
// https://example.com/static/coffee/app.coffee
|
|||
|
|
|
|||
|
|
resolveUrl("//cdn.example.com/jquery.js")
|
|||
|
|
// https://cdn.example.com/jquery.js
|
|||
|
|
|
|||
|
|
resolveUrl("http://foo.org/")
|
|||
|
|
// http://foo.org/
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
|
|||
|
|
Installation
|
|||
|
|
============
|
|||
|
|
|
|||
|
|
- `npm install resolve-url`
|
|||
|
|
- `bower install resolve-url`
|
|||
|
|
- `component install lydell/resolve-url`
|
|||
|
|
|
|||
|
|
Works with CommonJS, AMD and browser globals, through UMD.
|
|||
|
|
|
|||
|
|
|
|||
|
|
Usage
|
|||
|
|
=====
|
|||
|
|
|
|||
|
|
### `resolveUrl(...urls)` ###
|
|||
|
|
|
|||
|
|
Pass one or more urls. Resolves the last one to an absolute url, using the
|
|||
|
|
previous ones and `window.location`.
|
|||
|
|
|
|||
|
|
It’s like starting out on `window.location`, and then clicking links with the
|
|||
|
|
urls as `href` attributes in order, from left to right.
|
|||
|
|
|
|||
|
|
Unlike Node.js’ [`path.resolve`], this function always goes through all of the
|
|||
|
|
arguments, from left to right. `path.resolve` goes from right to left and only
|
|||
|
|
in the worst case goes through them all. Should that matter.
|
|||
|
|
|
|||
|
|
Actually, the function is _really_ like clicking a lot of links in series: An
|
|||
|
|
actual `<a>` gets its `href` attribute set for each url! This means that the
|
|||
|
|
url resolution of the browser is used, which makes this module really
|
|||
|
|
light-weight.
|
|||
|
|
|
|||
|
|
Also note that this functions deals with urls, not paths, so in that respect it
|
|||
|
|
has more in common with Node.js’ [`url.resolve`]. But the arguments are more
|
|||
|
|
like [`path.resolve`].
|
|||
|
|
|
|||
|
|
[`path.resolve`]: http://nodejs.org/api/path.html#path_path_resolve_from_to
|
|||
|
|
[`url.resolve`]: http://nodejs.org/api/url.html#url_url_resolve_from_to
|
|||
|
|
|
|||
|
|
|
|||
|
|
Tests
|
|||
|
|
=====
|
|||
|
|
|
|||
|
|
Run `npm test`, which lints the code and then gives you a link to open in a
|
|||
|
|
browser of choice (using `testling`).
|
|||
|
|
|
|||
|
|
|
|||
|
|
License
|
|||
|
|
=======
|
|||
|
|
|
|||
|
|
[The X11 (“MIT”) License](LICENSE).
|