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Domen Kožar 2019-11-19 17:50:30 +01:00
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6774 changed files with 1602535 additions and 1 deletions

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node_modules/source-map-resolve/.jshintrc generated vendored Normal file
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{
"bitwise": true,
"camelcase": true,
"curly": false,
"eqeqeq": true,
"es3": true,
"forin": true,
"immed": false,
"indent": false,
"latedef": "nofunc",
"newcap": false,
"noarg": true,
"noempty": true,
"nonew": false,
"plusplus": false,
"quotmark": false,
"undef": true,
"unused": "vars",
"strict": false,
"trailing": true,
"maxparams": 5,
"maxdepth": false,
"maxstatements": false,
"maxcomplexity": false,
"maxlen": 100,
"asi": true,
"expr": true,
"globalstrict": true,
"smarttabs": true,
"sub": true,
"node": true,
"globals": {
"describe": false,
"it": false,
"before": false,
"beforeEach": false,
"after": false,
"afterEach": false,
"define": false,
"window": false,
"atob": true,
"JSON": false
}
}

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language: node_js
node_js:
- "node"

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The MIT License (MIT)
Copyright (c) 2014, 2015, 2016, 2017 Simon Lydell
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.

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{
"name": "source-map-resolve",
"version": "0.5.2",
"author": "Simon Lydell",
"license": "MIT",
"description": "Resolve the source map and/or sources for a generated file.",
"keywords": [
"source map",
"sourcemap",
"source",
"map",
"sourceMappingURL",
"resolve",
"resolver",
"locate",
"locator",
"find",
"finder"
],
"authors": [
"Simon Lydell"
],
"ignore": [
".*"
],
"dependencies": {
"source-map-url": "^0.4.0",
"resolve-url": "^0.2.1"
}
}

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### Version 0.5.2 (2018-05-10) ###
- Improved: Updated the version range of `atob` to disallow depending on `2.0.3`
which as a [security
vulnerability](https://snyk.io/test/npm/atob/2.0.3?severity=high&severity=medium&severity=low).
### Version 0.5.1 (2017-10-21) ###
- Fixed: URLs are now decoded before being passed to `read` in Node.js. This
allows reading files with spaces, for example.
- Fixed: Missing or empty `sources` fields (such as `sources: []`) in source
maps are now handled. Previously, such source maps would cause crashes or
callbacks never bing called. Now, an empty result is produced:
```js
sourcesResolved: [],
sourcesContent: []
```
### Version 0.5.0 (2016-02-28) ###
- Improved: Errors now have a `sourceMapData` property that contain as much as
possible of the intended result of the function up until the error occurred.
- Changed: `resolveSources` and `resolve`, as well as their `*Sync`
alternatives, no longer fail when one single source fails to be fetched.
Instead, the `sourcesContent` array in the result object will contain error
objects for all failed sources, and strings otherwise. (Backwards-incompatible
change.)
### Version 0.4.0 (2015-08-29) ###
- Removed: The `ignoreSourceRoot` option of `resolveSources`. It has been
replaced with `sourceRoot: false`. (Backwards-incompatible change.)
- Added: The `sourceRoot` option of `resolveSources`. It not only allows to
ignore the source root, it also lets you replace it.
- Added: The `parseMapToJSON` method.
- Added: The `resolve` method now accepts `null, mapUrl, ...` as arguments, in
addition to the existing signature, which will read `mapUrl` instead of
looking for a sourceMappingURL in the code.
### Version 0.3.1 (2014-08-16) ###
- Improved: Updated the source-map-url dependency to 0.3.0.
### Version 0.3.0 (2014-07-02) ###
- Removed: Argument checking. Its not worth it. (Possibly
backwards-incompatible change.)
- Added: The `sourceRoot` property of source maps may now be ignored, which can
be useful when resolving sources outside of the browser.
- Added: It is now possible to resolve only the URLs of sources, without
reading them.
### Version 0.2.0 (2014-06-22) ###
- Changed: The result of `resolveSources` is now an object, not an array. The
old result array is available in the `sourcesContent` property.
(Backwards-incompatible change.)
- Changed: `sources` has been renamed to `sourcesContent` in the result object
of `resolve`. (Backwards-incompatible change.)
- Added: `resolveSources` now also returns all sources fully resolved, in the
`sourcesResolved` property.
- Added: The result object of `resolve` now contains the `sourcesResolved`
property from `resolveSources`.
### Version 0.1.4 (2014-06-16) ###
- Fixed: `sourcesContent` was mis-typed as `sourceContents`, which meant that
the `sourcesContent` property of source maps never was used when resolving
sources.
### Version 0.1.3 (2014-05-06) ###
- Only documentation and meta-data changes.
### Version 0.1.2 (2014-03-23) ###
- Improved: Source maps starting with `)]}'` are now parsed correctly. The spec
allows source maps to start with that character sequence to prevent XSSI
attacks.
### Version 0.1.1 (2014-03-06) ###
- Improved: Make sourceRoot resolving more sensible.
A source root such as `/scripts/subdir` is now treated as `/scripts/subdir/`
— that is, as a directory called “subdir”, not a file called “subdir”.
Pointing to a file as source root does not makes sense.
### Version 0.1.0 (2014-03-03) ###
- Initial release.

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{
"name": "source-map-resolve",
"version": "0.5.2",
"author": "Simon Lydell",
"license": "MIT",
"description": "Resolve the source map and/or sources for a generated file.",
"keywords": [
"source map",
"sourcemap",
"source",
"map",
"sourceMappingURL",
"resolve",
"resolver",
"locate",
"locator",
"find",
"finder"
],
"repo": "lydell/source-map-resolve",
"main": "source-map-resolve.js",
"scripts": [
"source-map-resolve.js"
],
"dependencies": {
"lydell/source-map-url": "~0.4.0",
"lydell/resolve-url": "~0.2.1"
}
}

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// Copyright 2014, 2017 Simon Lydell
// X11 (“MIT”) Licensed. (See LICENSE.)
var fs = require("fs")
var template = fs.readFileSync("source-map-resolve.js.template").toString()
var nodeCode = fs.readFileSync("lib/source-map-resolve-node.js").toString()
nodeCode = nodeCode
// Remove leading comments and `require`s.
.replace(/^\s*(?:\/\/.+\s+|var\s+\w+\s*=\s*require\([^)]+\).*\s+)*/, "")
// Remove `urix`.
.replace(/(\w+)\s*=\s*urix\(\1\)\s*/g, "")
// Remove `decode-uri-component`.
.replace(/(var readUrl = )decodeUriComponent\(([\w.]+)\)/g, "$1$2")
// Change `module.exports = {...}` to `return {...}`.
.replace(/module\.exports = (\{[^}]+\})\s*$/, "return $1")
// Indent.
.replace(/^(?!$)/gm, " ")
var code = template.replace(/[ \t]*\{\{source-map-resolve-node.js\}\}/, nodeCode)
fs.writeFileSync("source-map-resolve.js", code)

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// Copyright 2017 Simon Lydell
// X11 (“MIT”) Licensed. (See LICENSE.)
var decodeUriComponent = require("decode-uri-component")
function customDecodeUriComponent(string) {
// `decodeUriComponent` turns `+` into ` `, but that's not wanted.
return decodeUriComponent(string.replace(/\+/g, "%2B"))
}
module.exports = customDecodeUriComponent

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// Copyright 2014 Simon Lydell
// X11 (“MIT”) Licensed. (See LICENSE.)
var url = require("url")
function resolveUrl(/* ...urls */) {
return Array.prototype.reduce.call(arguments, function(resolved, nextUrl) {
return url.resolve(resolved, nextUrl)
})
}
module.exports = resolveUrl

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// Copyright 2014, 2015, 2016, 2017 Simon Lydell
// X11 (“MIT”) Licensed. (See LICENSE.)
var sourceMappingURL = require("source-map-url")
var resolveUrl = require("./resolve-url")
var decodeUriComponent = require("./decode-uri-component")
var urix = require("urix")
var atob = require("atob")
function callbackAsync(callback, error, result) {
setImmediate(function() { callback(error, result) })
}
function parseMapToJSON(string, data) {
try {
return JSON.parse(string.replace(/^\)\]\}'/, ""))
} catch (error) {
error.sourceMapData = data
throw error
}
}
function readSync(read, url, data) {
var readUrl = decodeUriComponent(url)
try {
return String(read(readUrl))
} catch (error) {
error.sourceMapData = data
throw error
}
}
function resolveSourceMap(code, codeUrl, read, callback) {
var mapData
try {
mapData = resolveSourceMapHelper(code, codeUrl)
} catch (error) {
return callbackAsync(callback, error)
}
if (!mapData || mapData.map) {
return callbackAsync(callback, null, mapData)
}
var readUrl = decodeUriComponent(mapData.url)
read(readUrl, function(error, result) {
if (error) {
error.sourceMapData = mapData
return callback(error)
}
mapData.map = String(result)
try {
mapData.map = parseMapToJSON(mapData.map, mapData)
} catch (error) {
return callback(error)
}
callback(null, mapData)
})
}
function resolveSourceMapSync(code, codeUrl, read) {
var mapData = resolveSourceMapHelper(code, codeUrl)
if (!mapData || mapData.map) {
return mapData
}
mapData.map = readSync(read, mapData.url, mapData)
mapData.map = parseMapToJSON(mapData.map, mapData)
return mapData
}
var dataUriRegex = /^data:([^,;]*)(;[^,;]*)*(?:,(.*))?$/
var jsonMimeTypeRegex = /^(?:application|text)\/json$/
function resolveSourceMapHelper(code, codeUrl) {
codeUrl = urix(codeUrl)
var url = sourceMappingURL.getFrom(code)
if (!url) {
return null
}
var dataUri = url.match(dataUriRegex)
if (dataUri) {
var mimeType = dataUri[1]
var lastParameter = dataUri[2] || ""
var encoded = dataUri[3] || ""
var data = {
sourceMappingURL: url,
url: null,
sourcesRelativeTo: codeUrl,
map: encoded
}
if (!jsonMimeTypeRegex.test(mimeType)) {
var error = new Error("Unuseful data uri mime type: " + (mimeType || "text/plain"))
error.sourceMapData = data
throw error
}
data.map = parseMapToJSON(
lastParameter === ";base64" ? atob(encoded) : decodeURIComponent(encoded),
data
)
return data
}
var mapUrl = resolveUrl(codeUrl, url)
return {
sourceMappingURL: url,
url: mapUrl,
sourcesRelativeTo: mapUrl,
map: null
}
}
function resolveSources(map, mapUrl, read, options, callback) {
if (typeof options === "function") {
callback = options
options = {}
}
var pending = map.sources ? map.sources.length : 0
var result = {
sourcesResolved: [],
sourcesContent: []
}
if (pending === 0) {
callbackAsync(callback, null, result)
return
}
var done = function() {
pending--
if (pending === 0) {
callback(null, result)
}
}
resolveSourcesHelper(map, mapUrl, options, function(fullUrl, sourceContent, index) {
result.sourcesResolved[index] = fullUrl
if (typeof sourceContent === "string") {
result.sourcesContent[index] = sourceContent
callbackAsync(done, null)
} else {
var readUrl = decodeUriComponent(fullUrl)
read(readUrl, function(error, source) {
result.sourcesContent[index] = error ? error : String(source)
done()
})
}
})
}
function resolveSourcesSync(map, mapUrl, read, options) {
var result = {
sourcesResolved: [],
sourcesContent: []
}
if (!map.sources || map.sources.length === 0) {
return result
}
resolveSourcesHelper(map, mapUrl, options, function(fullUrl, sourceContent, index) {
result.sourcesResolved[index] = fullUrl
if (read !== null) {
if (typeof sourceContent === "string") {
result.sourcesContent[index] = sourceContent
} else {
var readUrl = decodeUriComponent(fullUrl)
try {
result.sourcesContent[index] = String(read(readUrl))
} catch (error) {
result.sourcesContent[index] = error
}
}
}
})
return result
}
var endingSlash = /\/?$/
function resolveSourcesHelper(map, mapUrl, options, fn) {
options = options || {}
mapUrl = urix(mapUrl)
var fullUrl
var sourceContent
var sourceRoot
for (var index = 0, len = map.sources.length; index < len; index++) {
sourceRoot = null
if (typeof options.sourceRoot === "string") {
sourceRoot = options.sourceRoot
} else if (typeof map.sourceRoot === "string" && options.sourceRoot !== false) {
sourceRoot = map.sourceRoot
}
// If the sourceRoot is the empty string, it is equivalent to not setting
// the property at all.
if (sourceRoot === null || sourceRoot === '') {
fullUrl = resolveUrl(mapUrl, map.sources[index])
} else {
// Make sure that the sourceRoot ends with a slash, so that `/scripts/subdir` becomes
// `/scripts/subdir/<source>`, not `/scripts/<source>`. Pointing to a file as source root
// does not make sense.
fullUrl = resolveUrl(mapUrl, sourceRoot.replace(endingSlash, "/"), map.sources[index])
}
sourceContent = (map.sourcesContent || [])[index]
fn(fullUrl, sourceContent, index)
}
}
function resolve(code, codeUrl, read, options, callback) {
if (typeof options === "function") {
callback = options
options = {}
}
if (code === null) {
var mapUrl = codeUrl
var data = {
sourceMappingURL: null,
url: mapUrl,
sourcesRelativeTo: mapUrl,
map: null
}
var readUrl = decodeUriComponent(mapUrl)
read(readUrl, function(error, result) {
if (error) {
error.sourceMapData = data
return callback(error)
}
data.map = String(result)
try {
data.map = parseMapToJSON(data.map, data)
} catch (error) {
return callback(error)
}
_resolveSources(data)
})
} else {
resolveSourceMap(code, codeUrl, read, function(error, mapData) {
if (error) {
return callback(error)
}
if (!mapData) {
return callback(null, null)
}
_resolveSources(mapData)
})
}
function _resolveSources(mapData) {
resolveSources(mapData.map, mapData.sourcesRelativeTo, read, options, function(error, result) {
if (error) {
return callback(error)
}
mapData.sourcesResolved = result.sourcesResolved
mapData.sourcesContent = result.sourcesContent
callback(null, mapData)
})
}
}
function resolveSync(code, codeUrl, read, options) {
var mapData
if (code === null) {
var mapUrl = codeUrl
mapData = {
sourceMappingURL: null,
url: mapUrl,
sourcesRelativeTo: mapUrl,
map: null
}
mapData.map = readSync(read, mapUrl, mapData)
mapData.map = parseMapToJSON(mapData.map, mapData)
} else {
mapData = resolveSourceMapSync(code, codeUrl, read)
if (!mapData) {
return null
}
}
var result = resolveSourcesSync(mapData.map, mapData.sourcesRelativeTo, read, options)
mapData.sourcesResolved = result.sourcesResolved
mapData.sourcesContent = result.sourcesContent
return mapData
}
module.exports = {
resolveSourceMap: resolveSourceMap,
resolveSourceMapSync: resolveSourceMapSync,
resolveSources: resolveSources,
resolveSourcesSync: resolveSourcesSync,
resolve: resolve,
resolveSync: resolveSync,
parseMapToJSON: parseMapToJSON
}

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../../../atob/bin/atob.js

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{
"name": "source-map-resolve",
"version": "0.5.2",
"author": "Simon Lydell",
"license": "MIT",
"description": "Resolve the source map and/or sources for a generated file.",
"keywords": [
"source map",
"sourcemap",
"source",
"map",
"sourceMappingURL",
"resolve",
"resolver",
"locate",
"locator",
"find",
"finder"
],
"repository": "lydell/source-map-resolve",
"main": "lib/source-map-resolve-node.js",
"browser": "source-map-resolve.js",
"scripts": {
"lint": "jshint lib/ test/",
"unit": "node test/source-map-resolve.js && node test/windows.js",
"test": "npm run lint && npm run unit",
"build": "node generate-source-map-resolve.js"
},
"dependencies": {
"atob": "^2.1.1",
"decode-uri-component": "^0.2.0",
"resolve-url": "^0.2.1",
"source-map-url": "^0.4.0",
"urix": "^0.1.0"
},
"devDependencies": {
"Base64": "1.0.1",
"jshint": "2.9.5",
"setimmediate": "1.0.5",
"simple-asyncify": "1.0.0",
"tape": "4.9.0"
}
}

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Overview [![Build Status](https://travis-ci.org/lydell/source-map-resolve.svg?branch=master)](https://travis-ci.org/lydell/source-map-resolve)
========
Resolve the source map and/or sources for a generated file.
```js
var sourceMapResolve = require("source-map-resolve")
var sourceMap = require("source-map")
var code = [
"!function(){...}();",
"/*# sourceMappingURL=foo.js.map */"
].join("\n")
sourceMapResolve.resolveSourceMap(code, "/js/foo.js", fs.readFile, function(error, result) {
if (error) {
return notifyFailure(error)
}
result
// {
// map: {file: "foo.js", mappings: "...", sources: ["/coffee/foo.coffee"], names: []},
// url: "/js/foo.js.map",
// sourcesRelativeTo: "/js/foo.js.map",
// sourceMappingURL: "foo.js.map"
// }
sourceMapResolve.resolveSources(result.map, result.sourcesRelativeTo, fs.readFile, function(error, result) {
if (error) {
return notifyFailure(error)
}
result
// {
// sourcesResolved: ["/coffee/foo.coffee"],
// sourcesContent: ["<contents of /coffee/foo.coffee>"]
// }
})
})
sourceMapResolve.resolve(code, "/js/foo.js", fs.readFile, function(error, result) {
if (error) {
return notifyFailure(error)
}
result
// {
// map: {file: "foo.js", mappings: "...", sources: ["/coffee/foo.coffee"], names: []},
// url: "/js/foo.js.map",
// sourcesRelativeTo: "/js/foo.js.map",
// sourceMappingURL: "foo.js.map",
// sourcesResolved: ["/coffee/foo.coffee"],
// sourcesContent: ["<contents of /coffee/foo.coffee>"]
// }
result.map.sourcesContent = result.sourcesContent
var map = new sourceMap.sourceMapConsumer(result.map)
map.sourceContentFor("/coffee/foo.coffee")
// "<contents of /coffee/foo.coffee>"
})
```
Installation
============
- `npm install source-map-resolve`
- `bower install source-map-resolve`
- `component install lydell/source-map-resolve`
Works with CommonJS, AMD and browser globals, through UMD.
Note: This module requires `setImmediate` and `atob`.
Use polyfills if needed, such as:
- <https://github.com/NobleJS/setImmediate>
- <https://github.com/davidchambers/Base64.js>
Usage
=====
### `sourceMapResolve.resolveSourceMap(code, codeUrl, read, callback)` ###
- `code` is a string of code that may or may not contain a sourceMappingURL
comment. Such a comment is used to resolve the source map.
- `codeUrl` is the url to the file containing `code`. If the sourceMappingURL
is relative, it is resolved against `codeUrl`.
- `read(url, callback)` is a function that reads `url` and responds using
`callback(error, content)`. In Node.js you might want to use `fs.readFile`,
while in the browser you might want to use an asynchronus `XMLHttpRequest`.
- `callback(error, result)` is a function that is invoked with either an error
or `null` and the result.
The result is an object with the following properties:
- `map`: The source map for `code`, as an object (not a string).
- `url`: The url to the source map. If the source map came from a data uri,
this property is `null`, since then there is no url to it.
- `sourcesRelativeTo`: The url that the sources of the source map are relative
to. Since the sources are relative to the source map, and the url to the
source map is provided as the `url` property, this property might seem
superfluos. However, remember that the `url` property can be `null` if the
source map came from a data uri. If so, the sources are relative to the file
containing the data uri—`codeUrl`. This property will be identical to the
`url` property or `codeUrl`, whichever is appropriate. This way you can
conveniently resolve the sources without having to think about where the
source map came from.
- `sourceMappingURL`: The url of the sourceMappingURL comment in `code`.
If `code` contains no sourceMappingURL, the result is `null`.
### `sourceMapResolve.resolveSources(map, mapUrl, read, [options], callback)` ###
- `map` is a source map, as an object (not a string).
- `mapUrl` is the url to the file containing `map`. Relative sources in the
source map, if any, are resolved against `mapUrl`.
- `read(url, callback)` is a function that reads `url` and responds using
`callback(error, content)`. In Node.js you might want to use `fs.readFile`,
while in the browser you might want to use an asynchronus `XMLHttpRequest`.
- `options` is an optional object with any of the following properties:
- `sourceRoot`: Override the `sourceRoot` property of the source map, which
might only be relevant when resolving sources in the browser. This lets you
bypass it when using the module outside of a browser, if needed. Pass a
string to replace the `sourceRoot` property with, or `false` to ignore it.
Defaults to `undefined`.
- `callback(error, result)` is a function that is invoked with either an error
or `null` and the result.
The result is an object with the following properties:
- `sourcesResolved`: The same as `map.sources`, except all the sources are
fully resolved.
- `sourcesContent`: An array with the contents of all sources in `map.sources`,
in the same order as `map.sources`. If getting the contents of a source fails,
an error object is put into the array instead.
### `sourceMapResolve.resolve(code, codeUrl, read, [options], callback)` ###
The arguments are identical to `sourceMapResolve.resolveSourceMap`, except that
you may also provide the same `options` as in `sourceMapResolve.resolveSources`.
This is a convenience method that first resolves the source map and then its
sources. You could also do this by first calling
`sourceMapResolve.resolveSourceMap` and then `sourceMapResolve.resolveSources`.
The result is identical to `sourceMapResolve.resolveSourceMap`, with the
properties from `sourceMapResolve.resolveSources` merged into it.
There is one extra feature available, though. If `code` is `null`, `codeUrl` is
treated as a url to the source map instead of to `code`, and will be read. This
is handy if you _sometimes_ get the source map url from the `SourceMap: <url>`
header (see the [Notes] section). In this case, the `sourceMappingURL` property
of the result is `null`.
[Notes]: #notes
### `sourceMapResolve.*Sync()` ###
There are also sync versions of the three previous functions. They are identical
to the async versions, except:
- They expect a sync reading function. In Node.js you might want to use
`fs.readFileSync`, while in the browser you might want to use a synchronus
`XMLHttpRequest`.
- They throw errors and return the result instead of using a callback.
`sourceMapResolve.resolveSourcesSync` also accepts `null` as the `read`
parameter. The result is the same as when passing a function as the `read
parameter`, except that the `sourcesContent` property of the result will be an
empty array. In other words, the sources arent read. You only get the
`sourcesResolved` property. (This only supported in the synchronus version, since
there is no point doing it asynchronusly.)
### `sourceMapResolve.parseMapToJSON(string, [data])` ###
The spec says that if a source map (as a string) starts with `)]}'`, it should
be stripped off. This is to prevent XSSI attacks. This function does that and
returns the result of `JSON.parse`ing whats left.
If this function throws `error`, `error.sourceMapData === data`.
### Errors
All errors passed to callbacks or thrown by this module have a `sourceMapData`
property that contain as much as possible of the intended result of the function
up until the error occurred.
Note that while the `map` property of result objects always is an object,
`error.sourceMapData.map` will be a string if parsing that string fails.
Note
====
This module resolves the source map for a given generated file by looking for a
sourceMappingURL comment. The spec defines yet a way to provide the URL to the
source map: By sending the `SourceMap: <url>` header along with the generated
file. Since this module doesnt retrive the generated code for you (instead
_you_ give the generated code to the module), its up to you to look for such a
header when you retrieve the file (should the need arise).
Development
===========
Tests
-----
First off, run `npm install` to install testing modules and browser polyfills.
`npm test` lints the code and runs the test suite in Node.js.
x-package.json5
---------------
package.json, component.json and bower.json are all generated from
x-package.json5 by using [`xpkg`]. Only edit x-package.json5, and remember to
run `xpkg` before commiting!
[`xpkg`]: https://github.com/kof/node-xpkg
Generating the browser version
------------------------------
source-map-resolve.js is generated from source-map-resolve-node.js and
source-map-resolve-template.js. Only edit the two latter files, _not_
source-map-resolve.js! To generate it, run `npm run build`.
License
=======
[The X11 (“MIT”) License](LICENSE).

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// Copyright 2014, 2015, 2016, 2017 Simon Lydell
// X11 (“MIT”) Licensed. (See LICENSE.)
// Note: source-map-resolve.js is generated from source-map-resolve-node.js and
// source-map-resolve-template.js. Only edit the two latter files, _not_
// source-map-resolve.js!
void (function(root, factory) {
if (typeof define === "function" && define.amd) {
define(["source-map-url", "resolve-url"], factory)
} else if (typeof exports === "object") {
var sourceMappingURL = require("source-map-url")
var resolveUrl = require("resolve-url")
module.exports = factory(sourceMappingURL, resolveUrl)
} else {
root.sourceMapResolve = factory(root.sourceMappingURL, root.resolveUrl)
}
}(this, function(sourceMappingURL, resolveUrl) {
function callbackAsync(callback, error, result) {
setImmediate(function() { callback(error, result) })
}
function parseMapToJSON(string, data) {
try {
return JSON.parse(string.replace(/^\)\]\}'/, ""))
} catch (error) {
error.sourceMapData = data
throw error
}
}
function readSync(read, url, data) {
var readUrl = url
try {
return String(read(readUrl))
} catch (error) {
error.sourceMapData = data
throw error
}
}
function resolveSourceMap(code, codeUrl, read, callback) {
var mapData
try {
mapData = resolveSourceMapHelper(code, codeUrl)
} catch (error) {
return callbackAsync(callback, error)
}
if (!mapData || mapData.map) {
return callbackAsync(callback, null, mapData)
}
var readUrl = mapData.url
read(readUrl, function(error, result) {
if (error) {
error.sourceMapData = mapData
return callback(error)
}
mapData.map = String(result)
try {
mapData.map = parseMapToJSON(mapData.map, mapData)
} catch (error) {
return callback(error)
}
callback(null, mapData)
})
}
function resolveSourceMapSync(code, codeUrl, read) {
var mapData = resolveSourceMapHelper(code, codeUrl)
if (!mapData || mapData.map) {
return mapData
}
mapData.map = readSync(read, mapData.url, mapData)
mapData.map = parseMapToJSON(mapData.map, mapData)
return mapData
}
var dataUriRegex = /^data:([^,;]*)(;[^,;]*)*(?:,(.*))?$/
var jsonMimeTypeRegex = /^(?:application|text)\/json$/
function resolveSourceMapHelper(code, codeUrl) {
var url = sourceMappingURL.getFrom(code)
if (!url) {
return null
}
var dataUri = url.match(dataUriRegex)
if (dataUri) {
var mimeType = dataUri[1]
var lastParameter = dataUri[2] || ""
var encoded = dataUri[3] || ""
var data = {
sourceMappingURL: url,
url: null,
sourcesRelativeTo: codeUrl,
map: encoded
}
if (!jsonMimeTypeRegex.test(mimeType)) {
var error = new Error("Unuseful data uri mime type: " + (mimeType || "text/plain"))
error.sourceMapData = data
throw error
}
data.map = parseMapToJSON(
lastParameter === ";base64" ? atob(encoded) : decodeURIComponent(encoded),
data
)
return data
}
var mapUrl = resolveUrl(codeUrl, url)
return {
sourceMappingURL: url,
url: mapUrl,
sourcesRelativeTo: mapUrl,
map: null
}
}
function resolveSources(map, mapUrl, read, options, callback) {
if (typeof options === "function") {
callback = options
options = {}
}
var pending = map.sources ? map.sources.length : 0
var result = {
sourcesResolved: [],
sourcesContent: []
}
if (pending === 0) {
callbackAsync(callback, null, result)
return
}
var done = function() {
pending--
if (pending === 0) {
callback(null, result)
}
}
resolveSourcesHelper(map, mapUrl, options, function(fullUrl, sourceContent, index) {
result.sourcesResolved[index] = fullUrl
if (typeof sourceContent === "string") {
result.sourcesContent[index] = sourceContent
callbackAsync(done, null)
} else {
var readUrl = fullUrl
read(readUrl, function(error, source) {
result.sourcesContent[index] = error ? error : String(source)
done()
})
}
})
}
function resolveSourcesSync(map, mapUrl, read, options) {
var result = {
sourcesResolved: [],
sourcesContent: []
}
if (!map.sources || map.sources.length === 0) {
return result
}
resolveSourcesHelper(map, mapUrl, options, function(fullUrl, sourceContent, index) {
result.sourcesResolved[index] = fullUrl
if (read !== null) {
if (typeof sourceContent === "string") {
result.sourcesContent[index] = sourceContent
} else {
var readUrl = fullUrl
try {
result.sourcesContent[index] = String(read(readUrl))
} catch (error) {
result.sourcesContent[index] = error
}
}
}
})
return result
}
var endingSlash = /\/?$/
function resolveSourcesHelper(map, mapUrl, options, fn) {
options = options || {}
var fullUrl
var sourceContent
var sourceRoot
for (var index = 0, len = map.sources.length; index < len; index++) {
sourceRoot = null
if (typeof options.sourceRoot === "string") {
sourceRoot = options.sourceRoot
} else if (typeof map.sourceRoot === "string" && options.sourceRoot !== false) {
sourceRoot = map.sourceRoot
}
// If the sourceRoot is the empty string, it is equivalent to not setting
// the property at all.
if (sourceRoot === null || sourceRoot === '') {
fullUrl = resolveUrl(mapUrl, map.sources[index])
} else {
// Make sure that the sourceRoot ends with a slash, so that `/scripts/subdir` becomes
// `/scripts/subdir/<source>`, not `/scripts/<source>`. Pointing to a file as source root
// does not make sense.
fullUrl = resolveUrl(mapUrl, sourceRoot.replace(endingSlash, "/"), map.sources[index])
}
sourceContent = (map.sourcesContent || [])[index]
fn(fullUrl, sourceContent, index)
}
}
function resolve(code, codeUrl, read, options, callback) {
if (typeof options === "function") {
callback = options
options = {}
}
if (code === null) {
var mapUrl = codeUrl
var data = {
sourceMappingURL: null,
url: mapUrl,
sourcesRelativeTo: mapUrl,
map: null
}
var readUrl = mapUrl
read(readUrl, function(error, result) {
if (error) {
error.sourceMapData = data
return callback(error)
}
data.map = String(result)
try {
data.map = parseMapToJSON(data.map, data)
} catch (error) {
return callback(error)
}
_resolveSources(data)
})
} else {
resolveSourceMap(code, codeUrl, read, function(error, mapData) {
if (error) {
return callback(error)
}
if (!mapData) {
return callback(null, null)
}
_resolveSources(mapData)
})
}
function _resolveSources(mapData) {
resolveSources(mapData.map, mapData.sourcesRelativeTo, read, options, function(error, result) {
if (error) {
return callback(error)
}
mapData.sourcesResolved = result.sourcesResolved
mapData.sourcesContent = result.sourcesContent
callback(null, mapData)
})
}
}
function resolveSync(code, codeUrl, read, options) {
var mapData
if (code === null) {
var mapUrl = codeUrl
mapData = {
sourceMappingURL: null,
url: mapUrl,
sourcesRelativeTo: mapUrl,
map: null
}
mapData.map = readSync(read, mapUrl, mapData)
mapData.map = parseMapToJSON(mapData.map, mapData)
} else {
mapData = resolveSourceMapSync(code, codeUrl, read)
if (!mapData) {
return null
}
}
var result = resolveSourcesSync(mapData.map, mapData.sourcesRelativeTo, read, options)
mapData.sourcesResolved = result.sourcesResolved
mapData.sourcesContent = result.sourcesContent
return mapData
}
return {
resolveSourceMap: resolveSourceMap,
resolveSourceMapSync: resolveSourceMapSync,
resolveSources: resolveSources,
resolveSourcesSync: resolveSourcesSync,
resolve: resolve,
resolveSync: resolveSync,
parseMapToJSON: parseMapToJSON
}
}));

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// Copyright 2014, 2015, 2016, 2017 Simon Lydell
// X11 (“MIT”) Licensed. (See LICENSE.)
// Note: source-map-resolve.js is generated from source-map-resolve-node.js and
// source-map-resolve-template.js. Only edit the two latter files, _not_
// source-map-resolve.js!
void (function(root, factory) {
if (typeof define === "function" && define.amd) {
define(["source-map-url", "resolve-url"], factory)
} else if (typeof exports === "object") {
var sourceMappingURL = require("source-map-url")
var resolveUrl = require("resolve-url")
module.exports = factory(sourceMappingURL, resolveUrl)
} else {
root.sourceMapResolve = factory(root.sourceMappingURL, root.resolveUrl)
}
}(this, function(sourceMappingURL, resolveUrl) {
{{source-map-resolve-node.js}}
}));

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// Copyright 2014 Simon Lydell
// X11 (“MIT”) Licensed. (See LICENSE.)
function u(url) {
return "code\n/*# sourceMappingURL=" + url + " */"
}
function read(x) {
return function() {
return x
}
}
function Throws(x) {
throw new Error(x)
}
function identity(x) {
return x
}
module.exports = {
u: u,
read: read,
Throws: Throws,
identity: identity
}

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// Copyright 2017 Simon Lydell
// X11 (“MIT”) Licensed. (See LICENSE.)
var test = require("tape")
var asyncify = require("simple-asyncify")
var common = require("./common")
var u = common.u
var sourceMapResolve = require("../")
var mapUrl = "operators%20map.json"
var codeUrl = "./built files/operators:+-<>%25.js"
var sourceUrl = "../source files/operators:+-<>%25.coffee"
function readTest(t, files) {
return function(file, callback) {
var fileData = files[file]
t.ok(fileData, "decoded file name")
if (callback) {
callback(null, fileData)
} else {
return fileData
}
}
}
function testResolveSourceMap(method, sync) {
return function(t) {
t.plan(2)
if (sync) {
method = asyncify(method)
}
var read = readTest(t, {
"built files/operators map.json": "{}"
})
method(u(mapUrl), codeUrl, read, function(error) {
t.error(error)
})
}
}
test(".resolveSourceMap", testResolveSourceMap(sourceMapResolve.resolveSourceMap, false))
test(".resolveSourceMapSync", testResolveSourceMap(sourceMapResolve.resolveSourceMapSync, true))
function testResolveSources(method, sync) {
return function(t) {
t.plan(2)
if (sync) {
method = asyncify(method)
}
var map = {
sources: [sourceUrl]
}
var read = readTest(t, {
"../source files/operators:+-<>%.coffee": "source code"
})
method(map, mapUrl, read, function(error) {
t.error(error)
})
}
}
test(".resolveSources", testResolveSources(sourceMapResolve.resolveSources, false))
test(".resolveSourcesSync", testResolveSources(sourceMapResolve.resolveSourcesSync, true))
function testResolve(method, sync) {
return function(t) {
t.plan(3)
if (sync) {
method = asyncify(method)
}
var map = {
sources: [sourceUrl]
}
var read = readTest(t, {
"built files/operators map.json": JSON.stringify(map),
"source files/operators:+-<>%.coffee": "source code"
})
method(u(mapUrl), codeUrl, read, function(error) {
t.error(error)
})
}
}
test(".resolve", testResolve(sourceMapResolve.resolve, false))
test(".resolveSync", testResolve(sourceMapResolve.resolveSync, true))

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// Copyright 2014 Simon Lydell
// X11 (“MIT”) Licensed. (See LICENSE.)
var path = require("path")
var test = require("tape")
var asyncify = require("simple-asyncify")
var common = require("./common")
var u = common.u
var read = common.read
var identity = common.identity
var sourceMapResolve = require("../")
path.sep = "\\"
function testResolveSourceMap(method, sync) {
return function(t) {
var wrap = (sync ? identity : asyncify)
var codeUrl = "c:\\a\\b\\c\\foo.js"
t.plan(3 * 2)
if (sync) {
method = asyncify(method)
}
var map = {}
var readMap = wrap(read(JSON.stringify(map)))
method(u("foo.js.map"), codeUrl, readMap, function(error, result) {
t.error(error)
t.deepEqual(result, {
sourceMappingURL: "foo.js.map",
url: "/a/b/c/foo.js.map",
sourcesRelativeTo: "/a/b/c/foo.js.map",
map: map
})
})
method(u("/foo.js.map"), codeUrl, readMap, function(error, result) {
t.error(error)
t.deepEqual(result, {
sourceMappingURL: "/foo.js.map",
url: "/foo.js.map",
sourcesRelativeTo: "/foo.js.map",
map: map
})
})
method(u("../foo.js.map"), codeUrl, readMap, function(error, result) {
t.error(error)
t.deepEqual(result, {
sourceMappingURL: "../foo.js.map",
url: "/a/b/foo.js.map",
sourcesRelativeTo: "/a/b/foo.js.map",
map: map
})
})
}
}
test(".resolveSourceMap", testResolveSourceMap(sourceMapResolve.resolveSourceMap, false))
test(".resolveSourceMapSync", testResolveSourceMap(sourceMapResolve.resolveSourceMapSync, true))
function testResolveSources(method, sync) {
return function(t) {
var wrap = (sync ? identity : asyncify)
var mapUrl = "c:\\a\\b\\c\\foo.js.map"
t.plan(1 * 3)
if (sync) {
method = asyncify(method)
}
var map = {
sources: ["foo.js", "/foo.js", "../foo.js"]
}
method(map, mapUrl, wrap(identity), function(error, result) {
t.error(error)
t.deepEqual(result.sourcesResolved, ["/a/b/c/foo.js", "/foo.js", "/a/b/foo.js"])
t.deepEqual(result.sourcesContent, ["/a/b/c/foo.js", "/foo.js", "/a/b/foo.js"])
})
}
}
test(".resolveSources", testResolveSources(sourceMapResolve.resolveSources, false))
test(".resolveSourcesSync", testResolveSources(sourceMapResolve.resolveSourcesSync, true))
function testResolve(method, sync) {
return function(t) {
var wrap = (sync ? identity : asyncify)
var wrapMap = function(mapFn, fn) {
return wrap(function(url) {
if (/\.map$/.test(url)) {
return mapFn(url)
}
return fn(url)
})
}
var codeUrl = "c:\\a\\b\\c\\foo.js"
t.plan(3 * 2)
if (sync) {
method = asyncify(method)
}
var map = {
sources: ["foo.js", "/foo.js", "../foo.js"]
}
var readMap = wrapMap(read(JSON.stringify(map)), identity)
method(u("foo.js.map"), codeUrl, readMap, function(error, result) {
t.error(error)
t.deepEqual(result, {
sourceMappingURL: "foo.js.map",
url: "/a/b/c/foo.js.map",
sourcesRelativeTo: "/a/b/c/foo.js.map",
map: map,
sourcesResolved: ["/a/b/c/foo.js", "/foo.js", "/a/b/foo.js"],
sourcesContent: ["/a/b/c/foo.js", "/foo.js", "/a/b/foo.js"]
})
})
method(u("/foo.js.map"), codeUrl, readMap, function(error, result) {
t.error(error)
t.deepEqual(result, {
sourceMappingURL: "/foo.js.map",
url: "/foo.js.map",
sourcesRelativeTo: "/foo.js.map",
map: map,
sourcesResolved: ["/foo.js", "/foo.js", "/foo.js"],
sourcesContent: ["/foo.js", "/foo.js", "/foo.js"]
})
})
method(u("../foo.js.map"), codeUrl, readMap, function(error, result) {
t.error(error)
t.deepEqual(result, {
sourceMappingURL: "../foo.js.map",
url: "/a/b/foo.js.map",
sourcesRelativeTo: "/a/b/foo.js.map",
map: map,
sourcesResolved: ["/a/b/foo.js", "/foo.js", "/a/foo.js"],
sourcesContent: ["/a/b/foo.js", "/foo.js", "/a/foo.js"]
})
})
}
}
test(".resolve", testResolve(sourceMapResolve.resolve, false))
test(".resolveSync", testResolve(sourceMapResolve.resolveSync, true))

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{
name: "source-map-resolve",
version: "0.5.2",
author: "Simon Lydell",
license: "MIT",
description: "Resolve the source map and/or sources for a generated file.",
keywords: [
"source map",
"sourcemap",
"source",
"map",
"sourceMappingURL",
"resolve",
"resolver",
"locate",
"locator",
"find",
"finder"
],
overlay: {
npm: {
repository: "lydell/source-map-resolve",
main: "lib/source-map-resolve-node.js",
browser: "source-map-resolve.js",
scripts: {
lint: "jshint lib/ test/",
unit: "node test/source-map-resolve.js && node test/windows.js",
test: "npm run lint && npm run unit",
build: "node generate-source-map-resolve.js"
},
dependencies: {
"atob": "^2.1.1",
"decode-uri-component": "^0.2.0",
"resolve-url": "^0.2.1",
"source-map-url": "^0.4.0",
"urix": "^0.1.0"
},
devDependencies: {
"Base64": "1.0.1",
"jshint": "2.9.5",
"setimmediate": "1.0.5",
"simple-asyncify": "1.0.0",
"tape": "4.9.0"
}
},
component: {
repo: "lydell/source-map-resolve",
main: "source-map-resolve.js",
scripts: [
"source-map-resolve.js"
],
dependencies: {
"lydell/source-map-url": "~0.4.0",
"lydell/resolve-url": "~0.2.1"
}
},
bower: {
authors: ["Simon Lydell"],
ignore: [
".*"
],
dependencies: {
"source-map-url": "^0.4.0",
"resolve-url": "^0.2.1"
}
}
}
}