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Code Issues Releases Wiki Activity

Remove function wrapper from development documentation. (#9027)

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This commit is contained in:
Mario Pietsch
2025-04-14 18:29:33 +01:00
committed by GitHub
parent fbeb8cddc8
commit 1e2ce0bc80
4 changed files with 0 additions and 19 deletions
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editions/dev/tiddlers/new/Filter Operators.tid
-6
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@@ -34,13 +34,11 @@ Suppose we want to make a filter operator that returns every other tiddler from
We make a new tiddler, set its `type` and `module-type` appropriately, and begin writing the code: We make a new tiddler, set its `type` and `module-type` appropriately, and begin writing the code:
``` ```
(function(){
"use strict"; "use strict";
exports.everyother = function(source, operator, options) { exports.everyother = function(source, operator, options) {
// TODO // TODO
} }
})();
``` ```
For the example filter syntax, our function will be called with For the example filter syntax, our function will be called with
@@ -54,7 +52,6 @@ As is usually the case, we don't care about `operator.operator` here (since that
We could implement the operator by iterating over the input tiddlers and explicitly building a result array of titles: We could implement the operator by iterating over the input tiddlers and explicitly building a result array of titles:
``` ```
(function(){
"use strict"; "use strict";
exports.everyother = function(source, operator, options) { exports.everyother = function(source, operator, options) {
@@ -66,7 +63,6 @@ exports.everyother = function(source, operator, options) {
}); });
return result; return result;
} }
})();
``` ```
That is, we supply a callback to `source` that negates `include` each time through (in order to grab every other result) and pushes the `title` of every other tiddler onto the result. That is, we supply a callback to `source` that negates `include` each time through (in order to grab every other result) and pushes the `title` of every other tiddler onto the result.
@@ -74,7 +70,6 @@ That is, we supply a callback to `source` that negates `include` each time throu
Alternatively, we can return our own iterator, by returning a function that accepts a similar callback and only calls it on every other tiddler: Alternatively, we can return our own iterator, by returning a function that accepts a similar callback and only calls it on every other tiddler:
``` ```
(function(){
"use strict"; "use strict";
exports.everyother = function(source, operator, options) { exports.everyother = function(source, operator, options) {
@@ -86,7 +81,6 @@ exports.everyother = function(source, operator, options) {
}); });
}; };
} }
})();
``` ```
Either way, we could interpret the `!` flag on the filter, if present, to mean that we want the //other// half of the tiddlers, by using it to set the initial value of `include`: `var include = operator.prefix !== "!";` Either way, we could interpret the `!` flag on the filter, if present, to mean that we want the //other// half of the tiddlers, by using it to set the initial value of `include`: `var include = operator.prefix !== "!";`
editions/dev/tiddlers/new/Hook_ th-before-importing.tid
-5
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@@ -40,10 +40,7 @@ module-type: startup
YOUR DISCRCRIPTION COMES HERE! YOUR DISCRCRIPTION COMES HERE!
\*/ \*/
(function(){
/*jslint node: true, browser: true */
/*global $tw: false, exports: true */
"use strict"; "use strict";
// Export name and synchronous status // Export name and synchronous status
@@ -63,6 +60,4 @@ exports.startup = function() {
}); });
}; };
})();
``` ```
editions/dev/tiddlers/new/ParserSubclassingMechanism.tid
-4
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@@ -11,10 +11,7 @@ The wikitext parser subclassing mechanism makes it possible for custom parsers t
Here is an example of a subclass of the checkbox widget that adds logging to the event handler: Here is an example of a subclass of the checkbox widget that adds logging to the event handler:
```js ```js
(function(){
/*jslint node: true, browser: true */
/*global $tw: false */
"use strict"; "use strict";
var WikiParser = require("$:/core/modules/parsers/wikiparser/wikiparser.js")["text/vnd.tiddlywiki"], var WikiParser = require("$:/core/modules/parsers/wikiparser/wikiparser.js")["text/vnd.tiddlywiki"],
@@ -38,5 +35,4 @@ var MyCustomWikiParser = function(type,text,options) {
exports["text/vnd.my-custom-type"] = MyCustomWikiParser; exports["text/vnd.my-custom-type"] = MyCustomWikiParser;
})();
``` ```
editions/dev/tiddlers/new/WidgetSubclassingMechanism.tid
-4
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@@ -26,10 +26,7 @@ module-type: widget-subclass
Widget base class Widget base class
\*/ \*/
(function(){
/*jslint node: true, browser: true */
/*global $tw: false */
"use strict"; "use strict";
exports.baseClass = "checkbox"; // Extend the <$checkbox> widget exports.baseClass = "checkbox"; // Extend the <$checkbox> widget
@@ -50,5 +47,4 @@ exports.prototype.handleChangeEvent = function(event) {
console.log("Checkbox status:",this.inputDomNode.checked); console.log("Checkbox status:",this.inputDomNode.checked);
}; };
})();
``` ```