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author | Florian Dold <florian.dold@gmail.com> | 2016-11-16 01:59:39 +0100 |
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committer | Florian Dold <florian.dold@gmail.com> | 2016-11-16 02:00:31 +0100 |
commit | bd65bb67e25a79b019d745b7262b2008ce2adb15 (patch) | |
tree | 89e1b032103a63737f1a703e6a943832ef261704 /node_modules/sax/README.md | |
parent | f91466595b651721690133f58ab37f977539e95b (diff) | |
download | wallet-core-bd65bb67e25a79b019d745b7262b2008ce2adb15.tar.xz |
incrementally verify denoms
The denominations are not stored in a separate object store.
Diffstat (limited to 'node_modules/sax/README.md')
-rw-r--r-- | node_modules/sax/README.md | 97 |
1 files changed, 53 insertions, 44 deletions
diff --git a/node_modules/sax/README.md b/node_modules/sax/README.md index c9652420c..afcd3f3dd 100644 --- a/node_modules/sax/README.md +++ b/node_modules/sax/README.md @@ -9,7 +9,7 @@ the browser or other CommonJS implementations. * A very simple tool to parse through an XML string. * A stepping stone to a streaming HTML parser. -* A handy way to deal with RSS and other mostly-ok-but-kinda-broken XML +* A handy way to deal with RSS and other mostly-ok-but-kinda-broken XML docs. ## What This Is (probably) Not @@ -23,7 +23,7 @@ the browser or other CommonJS implementations. implementations are in Java and do a lot more than this does. * An XML Validator - It does a little validation when in strict mode, but not much. -* A Schema-Aware XSD Thing - Schemas are an exercise in fetishistic +* A Schema-Aware XSD Thing - Schemas are an exercise in fetishistic masochism. * A DTD-aware Thing - Fetching DTDs is a much bigger job. @@ -41,48 +41,49 @@ through unmolested. ## Usage - var sax = require("./lib/sax"), - strict = true, // set to false for html-mode - parser = sax.parser(strict); - - parser.onerror = function (e) { - // an error happened. - }; - parser.ontext = function (t) { - // got some text. t is the string of text. - }; - parser.onopentag = function (node) { - // opened a tag. node has "name" and "attributes" - }; - parser.onattribute = function (attr) { - // an attribute. attr has "name" and "value" - }; - parser.onend = function () { - // parser stream is done, and ready to have more stuff written to it. - }; - - parser.write('<xml>Hello, <who name="world">world</who>!</xml>').close(); - - // stream usage - // takes the same options as the parser - var saxStream = require("sax").createStream(strict, options) - saxStream.on("error", function (e) { - // unhandled errors will throw, since this is a proper node - // event emitter. - console.error("error!", e) - // clear the error - this._parser.error = null - this._parser.resume() - }) - saxStream.on("opentag", function (node) { - // same object as above - }) - // pipe is supported, and it's readable/writable - // same chunks coming in also go out. - fs.createReadStream("file.xml") - .pipe(saxStream) - .pipe(fs.createWriteStream("file-copy.xml")) - +```javascript +var sax = require("./lib/sax"), + strict = true, // set to false for html-mode + parser = sax.parser(strict); + +parser.onerror = function (e) { + // an error happened. +}; +parser.ontext = function (t) { + // got some text. t is the string of text. +}; +parser.onopentag = function (node) { + // opened a tag. node has "name" and "attributes" +}; +parser.onattribute = function (attr) { + // an attribute. attr has "name" and "value" +}; +parser.onend = function () { + // parser stream is done, and ready to have more stuff written to it. +}; + +parser.write('<xml>Hello, <who name="world">world</who>!</xml>').close(); + +// stream usage +// takes the same options as the parser +var saxStream = require("sax").createStream(strict, options) +saxStream.on("error", function (e) { + // unhandled errors will throw, since this is a proper node + // event emitter. + console.error("error!", e) + // clear the error + this._parser.error = null + this._parser.resume() +}) +saxStream.on("opentag", function (node) { + // same object as above +}) +// pipe is supported, and it's readable/writable +// same chunks coming in also go out. +fs.createReadStream("file.xml") + .pipe(saxStream) + .pipe(fs.createWriteStream("file-copy.xml")) +``` ## Arguments @@ -102,6 +103,9 @@ Settings supported: in loose mode, rather than uppercasing them. * `xmlns` - Boolean. If true, then namespaces are supported. * `position` - Boolean. If false, then don't track line/col/position. +* `strictEntities` - Boolean. If true, only parse [predefined XML + entities](http://www.w3.org/TR/REC-xml/#sec-predefined-ent) + (`&`, `'`, `>`, `<`, and `"`) ## Methods @@ -164,6 +168,11 @@ would trigger this kind of event. This is a weird thing to support, so it might go away at some point. SAX isn't intended to be used to parse SGML, after all. +`opentagstart` - Emitted immediately when the tag name is available, +but before any attributes are encountered. Argument: object with a +`name` field and an empty `attributes` set. Note that this is the +same object that will later be emitted in the `opentag` event. + `opentag` - An opening tag. Argument: object with `name` and `attributes`. In non-strict mode, tag names are uppercased, unless the `lowercase` option is set. If the `xmlns` option is set, then it will contain |