aboutsummaryrefslogtreecommitdiff
path: root/js
diff options
context:
space:
mode:
authorPaul Duncan <pabs@pablotron.org>2018-09-09 21:40:56 -0400
committerPaul Duncan <pabs@pablotron.org>2018-09-09 21:40:56 -0400
commitd0d9757534b11c992ed25bc8fb7020677e869119 (patch)
tree9e255deb0c76f9a60e43162cc92ba1ddc798b158 /js
parent6381f2bd74ae28662d3449c6e948833f32b2754f (diff)
downloadluigi-template-d0d9757534b11c992ed25bc8fb7020677e869119.tar.bz2
luigi-template-d0d9757534b11c992ed25bc8fb7020677e869119.zip
js: add member, ns, and const jsdoc annotations
Diffstat (limited to 'js')
-rw-r--r--js/luigi-template.js80
1 files changed, 55 insertions, 25 deletions
diff --git a/js/luigi-template.js b/js/luigi-template.js
index 1b7ca74..9c5556e 100644
--- a/js/luigi-template.js
+++ b/js/luigi-template.js
@@ -148,16 +148,23 @@ var Luigi = (function() {
/**
* Luigi Template namespace.
+ *
+ * @namespace
*/
var Luigi = {
/**
* Version of Luigi Template.
+ * @constant
+ * @default
*/
VERSION: '0.5.0',
/**
* Default filter set.
*
+ * @constant
+ * @default
+ *
* The default filters are:
* * `uc`: Upper-case string value.
* * `lc`: Lower-case string value.
@@ -223,10 +230,10 @@ var Luigi = (function() {
/**
* Create a new Template instance.
*
+ * @constructor
+ *
* @param s {string} Template string (required).
* @param filters {hash} Filters (optional).
- *
- * @constructor
*/
Luigi.Template = function(template, filters) {
this.s = template;
@@ -234,36 +241,51 @@ var Luigi = (function() {
this.actions = parse_template(template);
};
+ function run_action(action, args, fn, me) {
+ if (action.is_text === true) {
+ return action.text;
+ } else {
+ if (!(action.key in args)) {
+ throw new Error('unknown key: ' + action.key);
+ }
+
+ return reduce(action.filters, function(r, f) {
+ if (!(f.name in me.filters)) {
+ throw new Error('unknown filter: ' + f.name);
+ }
+
+ return me.filters[f.name](r, f.args, args, me);
+ }, args[action.key]);
+ }
+ }
+
/**
* Run template with given parameters.
*
+ * @function Luigi.Template#run
+ *
* @param args {hash} Template parameters (required).
+ * @param fn {function} Callback function (optional).
*
* @returns {string} Result of applying arguments to template.
*/
- Luigi.Template.prototype.run = function(args) {
+ Luigi.Template.prototype.run = function(args, fn) {
var i, l, f, fs, me = this;
// debug
// print(JSON.stringify(this.actions));
- return map(this.actions, function(row) {
- if (row.is_text === true) {
- return row.text;
- } else {
- if (!(row.key in args)) {
- throw new Error('unknown key: ' + row.key);
- }
-
- return reduce(row.filters, function(r, f) {
- if (!(f.name in me.filters)) {
- throw new Error('unknown filter: ' + f.name);
- }
+ if (fn) {
+ each(this.actions, function(action) {
+ fn(run_action(action, args, fn, me));
+ });
- return me.filters[f.name](r, f.args, args, me);
- }, args[row.key]);
- }
- }).join('');
+ return null;
+ } else {
+ return map(this.actions, function(action) {
+ return run_action(action, args, fn, me);
+ }).join('');
+ }
};
function get_inline_template(key) {
@@ -279,10 +301,10 @@ var Luigi = (function() {
/**
* Create a new template cache.
*
+ * @constructor
+ *
* @param templates {hash} name to template map (required).
* @param filters {hash} custom filter map (optional).
- *
- * @constructor
*/
Luigi.Cache = function(templates, filters, try_dom) {
this.templates = templates;
@@ -294,12 +316,15 @@ var Luigi = (function() {
/**
* Find named template in cache and run it with the given arguments.
*
+ * @function Luigi.Cache#run
+ *
* @param key {hash} Template key (required).
* @param args {hash} Template run arguments (required).
+ * @param fn {function} Callback function (optional).
*
* @returns {string} Result of applying arguments to template.
*/
- Luigi.Cache.prototype.run = function(key, args) {
+ Luigi.Cache.prototype.run = function(key, args, fn) {
if (!(key in this.cache)) {
var s = null;
@@ -318,13 +343,15 @@ var Luigi = (function() {
}
// run template
- return this.cache[key].run(args);
+ return this.cache[key].run(args, fn);
};
/**
* Create a new template cache with the given templates and
* (optionally) filters.
*
+ * @function Luigi.cache
+ *
* @param templates {hash} name to template map (required).
* @param filters {hash} custom filter map (optional).
*
@@ -355,14 +382,17 @@ var Luigi = (function() {
* Create and run template with given template string, parameters, and
* (optionally) filters.
*
+ * @function Luigi.run
+ *
* @param template {string} Template parameters (required).
* @param args {hash} Template parameters (required).
* @param filters {hash} Custom filters (optional).
+ * @param fn {function} Callback function (optional).
*
* @returns {string} Result of applying arguments to template.
*/
- Luigi.run = function(template, args, filters) {
- return new Luigi.Template(template, filters).run(args);
+ Luigi.run = function(template, args, filters, fn) {
+ return new Luigi.Template(template, filters).run(args, fn);
};
// expose interface