asynquence - npm Package Compare versions

Comparing version 0.8.2 to 0.9.0

asq.js

 /*! asynquence
-    v0.8.2 (c) Kyle Simpson
+    v0.9.0 (c) Kyle Simpson
     MIT License: http://getify.mit-license.org
 */
-!function UMD(e,n,t){"function"==typeof define&&define.amd?define(t):"undefined"!=typeof module&&module.exports?module.exports=t():n[e]=t(e,n)}("ASQ",this,function DEF(e,n){"use strict";function Queue(){function Item(e){this.fn=e,this.next=void 0}var e,n,r;return{add:function $$add(t){r=new Item(t),n?n.next=r:e=r,n=r,r=void 0},drain:function $$drain(){var r=e;for(e=n=t=null;r;)r.fn(),r=r.next}}}function schedule(e){r.add(e),t||(t=u(r.drain))}function tapSequence(e){function trigger(){e.seq=createSequence.apply(h,arguments).defer()}trigger.fail=function $$trigger$fail(){var n=f.call(arguments);e.seq=createSequence(function $$create$sequence(e){e.fail.apply(h,n)}).defer()},e.seq.val(function $$val(){return trigger.apply(h,arguments),c.apply(h,arguments)}).or(function $$or(){trigger.fail.apply(h,arguments)}),e.seq=createSequence(function $$create$sequence(e){trigger=e}).defer()}function createSequence(){function scheduleSequenceTick(){r?sequenceTick():e||(e=schedule(sequenceTick))}function throwSequenceErrors(){throw 1===$.length?$[0]:$}function sequenceTick(){var a,c;if(e=null,delete d.unpause,r)clearTimeout(e),e=null,s.length=p.length=g.length=$.length=0;else if(n)for(0!==p.length||t||(t=!0,throwSequenceErrors());p.length;){t=!0,a=p.shift();try{a.apply(h,$)}catch(i){l(i)?$=$.concat(i):($.push(i),i.stack&&$.push(i.stack)),0===p.length&&throwSequenceErrors()}}else if(u&&s.length>0){u=!1,a=s.shift(),c=g.slice(),g.length=0,c.unshift(createStepCompletion());try{a.apply(h,c)}catch(i){l(i)?$=$.concat(i):$.push(i),n=!0,scheduleSequenceTick()}}}function createStepCompletion(){function done(){n||r||u||(u=!0,g.push.apply(g,arguments),$.length=0,scheduleSequenceTick())}return done.fail=function $$step$fail(){n||r||u||(n=!0,g.length=0,$.push.apply($,arguments),scheduleSequenceTick())},done.abort=function $$step$abort(){n||r||(u=!1,r=!0,g.length=$.length=0,scheduleSequenceTick())},done.errfcb=function $$step$errfcb(e){e?done.fail(e):done.apply(h,f.call(arguments,1))},done}function createGate(e,t,u){function resetGate(){clearTimeout(s),s=d=m=o=null}function scheduleGateTick(){return g?gateTick():void(s||(s=schedule(gateTick)))}function gateTick(){if(!(n||r||$)){var t=[];s=null,p?(e.fail.apply(h,o),resetGate()):g?(e.abort(),resetGate()):checkGate()&&($=!0,d.forEach(function $$each(e,n){t.push(m["s"+n])}),e.apply(h,t),resetGate())}}function checkGate(){if(0!==d.length){var e=!0;return d.some(function $$some(n){return null===n?(e=!1,!0):void 0}),e}}function createSegmentCompletion(){function done(){if(!(n||r||p||g||$||d[e])){var t=c.apply(h,arguments);m["s"+e]=t.length>1?t:t[0],d[e]=!0,scheduleGateTick()}}var e=d.length;return done.fail=function $$segment$fail(){n||r||p||g||$||d[e]||(p=!0,o=f.call(arguments),scheduleGateTick())},done.abort=function $$segment$abort(){n||r||p||g||$||(g=!0,gateTick())},done.errfcb=function $$segment$errfcb(e){e?done.fail(e):done.apply(h,f.call(arguments,1))},d[e]=null,done}var a,i,o,s,p=!1,g=!1,$=!1,d=[],m={};t.some(function $$some(e){if(p||g)return!0;a=u.slice(),a.unshift(createSegmentCompletion());try{e.apply(h,a)}catch(n){return i=n,p=!0,!0}}),i&&(l(i)?e.fail.apply(h,i):e.fail(i))}function then(){return n||r||0===arguments.length?d:(wrapArgs(arguments,thenWrapper).forEach(function $$each(e){i(e)?seq(e):s.push(e)}),scheduleSequenceTick(),d)}function or(){return r||0===arguments.length?d:(p.push.apply(p,arguments),scheduleSequenceTick(),d)}function gate(){if(n||r||0===arguments.length)return d;var e=f.call(arguments).map(function $$map(e){var n;return i(e)?(n={seq:e},tapSequence(n),function $$segment(e){n.seq.pipe(e)}):e});return then(function $$then(n){var t=f.call(arguments,1);createGate(n,e,t)}),d}function pipe(){return r||0===arguments.length?d:(f.call(arguments).forEach(function $$each(e){then(function $$then(n){e.apply(h,f.call(arguments,1)),n()}).or(e.fail)}),d)}function seq(){return n||r||0===arguments.length?d:(f.call(arguments).forEach(function $$each(e){var n={seq:e};i(e)&&tapSequence(n),then(function $$then(e){var t=n.seq;i(t)||(t=n.seq.apply(h,f.call(arguments,1))),t.pipe(e)})}),d)}function val(){return n||r||0===arguments.length?d:(f.call(wrapArgs(arguments,valWrapper)).forEach(function $$each(e){then(function $$then(n){var t=e.apply(h,f.call(arguments,1));l(t)||(t=c(t)),n.apply(h,t)})}),d)}function promise(){function wrap(e){return function $$fn(){e.apply(h,l(arguments[0])?arguments[0]:arguments)}}return n||r||0===arguments.length?d:(f.call(arguments).forEach(function $$each(e){then(function $$then(n){var t=e;"function"==typeof e&&"function"!=typeof e.then&&(t=e.apply(h,f.call(arguments,1))),t.then(wrap(n),wrap(n.fail))})}),d)}function fork(){var e;return val(function $$val(){return e?e.apply(h,arguments):e=createSequence.apply(h,arguments).defer(),c.apply(h,arguments)}),or(function $$or(){if(e)e.fail.apply(h,arguments);else{var n=f.call(arguments);e=createSequence().then(function $$then(e){e.fail.apply(h,n)}).defer()}}),createSequence().then(function $$then(n){e?e.pipe(n):e=n}).defer()}function abort(){return n?d:(r=!0,sequenceTick(),d)}function duplicate(){var e;return a={then_queue:s.slice(),or_queue:p.slice()},e=createSequence(),a=null,e}function unpause(){g.push.apply(g,arguments),e===!0&&(e=null),scheduleSequenceTick()}function defer(){return p.push(function ignored(){}),d}function internals(e,t){var a=arguments.length>1;switch(e){case"seq_error":if(!a)return n;n=t;break;case"seq_aborted":if(!a)return r;r=t;break;case"then_ready":if(!a)return u;u=t;break;case"then_queue":return s;case"or_queue":return p;case"sequence_messages":return g;case"sequence_errors":return $}}function includeExtensions(){Object.keys(o).forEach(function $$each(e){d[e]=o[e](d,internals)})}var e,n=!1,t=!1,r=!1,u=!0,s=[],p=[],g=[],$=[],d=brandIt({then:then,or:or,onerror:or,gate:gate,all:gate,pipe:pipe,seq:seq,val:val,promise:promise,fork:fork,abort:abort,duplicate:duplicate,defer:defer});return includeExtensions(),a&&(s=a.then_queue.slice(),p=a.or_queue.slice(),d.unpause=unpause,e=!0),d.then.apply(h,arguments),d}function brandIt(e){return Object.defineProperty(e,p,{enumerable:!1,value:!0})}function checkBranding(e){return!(null==e||"object"!=typeof e||!e[p])}function valWrapper(e){return c.apply(h,f.call(arguments).slice(1,e+1))}function thenWrapper(e){arguments[e+1].apply(h,f.call(arguments).slice(1,e+1))}function wrapArgs(e,n){var t,r;for(e=f.call(e),t=0;t<e.length;t++)if(l(e[t]))e[t]=n.bind.apply(n,[null,e[t].length].concat(e[t]));else if("function"!=typeof e[t]&&(n===valWrapper||!i(e[t]))){for(r=t+1;r<e.length&&("function"!=typeof e[r]&&!checkBranding(e[r]));r++);e.splice(t,r-t,n.bind.apply(n,[null,r-t].concat(e.slice(t,r))))}return e}var t,r,u="undefined"!=typeof setImmediate?function $$timer(e){return setImmediate(e)}:setTimeout;r=Queue();var a,c,i,l,o={},s=(n||{})[e],f=[].slice,p="__ASQ__",h=Object.create(null);return createSequence.failed=function $$public$failed(){var e=c.apply(h,arguments);return createSequence(function $$failed(){throw e}).defer()},createSequence.extend=function $$public$extend(e,n){return~["then","or","gate","all","pipe","seq","val","promise","fork","abort","duplicate","defer"].indexOf(e)||(o[e]=n),createSequence},createSequence.messages=c=function $$public$messages(){var e=f.call(arguments);return brandIt(e)},createSequence.isSequence=i=function $$public$isSequence(e){return checkBranding(e)&&!Array.isArray(e)},createSequence.isMessageWrapper=l=function $$public$isMessageWrapper(e){return checkBranding(e)&&Array.isArray(e)},createSequence.unpause=function $$public$unpause(e){return e.unpause&&e.unpause(),e},createSequence.noConflict=function $$public$noConflict(){return n&&(n[e]=s),createSequence},createSequence.clone=function $$public$clone(){return DEF(e,n)},createSequence.__schedule=schedule,createSequence.__tapSequence=tapSequence,createSequence});
+!function UMD(e,n,t){"function"==typeof define&&define.amd?define(t):"undefined"!=typeof module&&module.exports?module.exports=t():n[e]=t(e,n)}("ASQ",this,function DEF(e,n){"use strict";function Queue(){function Item(e){this.fn=e,this.next=void 0}var e,n,r;return{add:function $$add(t){r=new Item(t),n?n.next=r:e=r,n=r,r=void 0},drain:function $$drain(){var r=e;for(e=n=t=null;r;)r.fn(),r=r.next}}}function schedule(e){r.add(e),t||(t=u(r.drain))}function tapSequence(e){function trigger(){e.seq=createSequence.apply(h,arguments).defer()}trigger.fail=function $$trigger$fail(){var n=f.call(arguments);e.seq=createSequence(function $$create$sequence(e){e.fail.apply(h,n)}).defer()},e.seq.val(function $$val(){return trigger.apply(h,arguments),c.apply(h,arguments)}).or(function $$or(){trigger.fail.apply(h,arguments)}),e.seq=createSequence(function $$create$sequence(e){trigger=e}).defer()}function createSequence(){function scheduleSequenceTick(){r?sequenceTick():e||(e=schedule(sequenceTick))}function throwSequenceErrors(){throw 1===$.length?$[0]:$}function sequenceTick(){var a,c;if(e=null,delete d.unpause,r)clearTimeout(e),e=null,s.length=p.length=g.length=$.length=0;else if(n)for(0!==p.length||t||(t=!0,throwSequenceErrors());p.length;){t=!0,a=p.shift();try{a.apply(h,$)}catch(i){l(i)?$=$.concat(i):($.push(i),i.stack&&$.push(i.stack)),0===p.length&&throwSequenceErrors()}}else if(u&&s.length>0){u=!1,a=s.shift(),c=g.slice(),g.length=0,c.unshift(createStepCompletion());try{a.apply(h,c)}catch(i){l(i)?$=$.concat(i):$.push(i),n=!0,scheduleSequenceTick()}}}function createStepCompletion(){function done(){n||r||u||(u=!0,g.push.apply(g,arguments),$.length=0,scheduleSequenceTick())}return done.fail=function $$step$fail(){n||r||u||(n=!0,g.length=0,$.push.apply($,arguments),scheduleSequenceTick())},done.abort=function $$step$abort(){n||r||(u=!1,r=!0,g.length=$.length=0,scheduleSequenceTick())},done.errfcb=function $$step$errfcb(e){e?done.fail(e):done.apply(h,f.call(arguments,1))},done}function createGate(e,t,u){function resetGate(){clearTimeout(s),s=d=m=o=null}function scheduleGateTick(){return g?gateTick():void(s||(s=schedule(gateTick)))}function gateTick(){if(!(n||r||$)){var t=[];s=null,p?(e.fail.apply(h,o),resetGate()):g?(e.abort(),resetGate()):checkGate()&&($=!0,d.forEach(function $$each(e,n){t.push(m["s"+n])}),e.apply(h,t),resetGate())}}function checkGate(){if(0!==d.length){var e=!0;return d.some(function $$some(n){return null===n?(e=!1,!0):void 0}),e}}function createSegmentCompletion(){function done(){if(!(n||r||p||g||$||d[e])){var t=c.apply(h,arguments);m["s"+e]=t.length>1?t:t[0],d[e]=!0,scheduleGateTick()}}var e=d.length;return done.fail=function $$segment$fail(){n||r||p||g||$||d[e]||(p=!0,o=f.call(arguments),scheduleGateTick())},done.abort=function $$segment$abort(){n||r||p||g||$||(g=!0,gateTick())},done.errfcb=function $$segment$errfcb(e){e?done.fail(e):done.apply(h,f.call(arguments,1))},d[e]=null,done}var a,i,o,s,p=!1,g=!1,$=!1,d=[],m={};t.some(function $$some(e){if(p||g)return!0;a=u.slice(),a.unshift(createSegmentCompletion());try{e.apply(h,a)}catch(n){return i=n,p=!0,!0}}),i&&(l(i)?e.fail.apply(h,i):e.fail(i))}function then(){return n||r||0===arguments.length?d:(wrapArgs(arguments,thenWrapper).forEach(function $$each(e){i(e)?seq(e):s.push(e)}),scheduleSequenceTick(),d)}function or(){return r||0===arguments.length?d:(p.push.apply(p,arguments),scheduleSequenceTick(),d)}function gate(){if(n||r||0===arguments.length)return d;var e=f.call(arguments).map(function $$map(e){var n;return i(e)?(n={seq:e},tapSequence(n),function $$segment(e){n.seq.pipe(e)}):e});return then(function $$then(n){var t=f.call(arguments,1);createGate(n,e,t)}),d}function pipe(){return r||0===arguments.length?d:(f.call(arguments).forEach(function $$each(e){then(function $$then(n){e.apply(h,f.call(arguments,1)),n()}).or(e.fail)}),d)}function seq(){return n||r||0===arguments.length?d:(f.call(arguments).forEach(function $$each(e){var n={seq:e};i(e)&&tapSequence(n),then(function $$then(e){var t=n.seq;i(t)||(t=n.seq.apply(h,f.call(arguments,1))),t.pipe(e)})}),d)}function val(){return n||r||0===arguments.length?d:(f.call(wrapArgs(arguments,valWrapper)).forEach(function $$each(e){then(function $$then(n){var t=e.apply(h,f.call(arguments,1));l(t)||(t=c(t)),n.apply(h,t)})}),d)}function promise(){function wrap(e){return function $$fn(){e.apply(h,l(arguments[0])?arguments[0]:arguments)}}return n||r||0===arguments.length?d:(f.call(arguments).forEach(function $$each(e){then(function $$then(n){var t=e;"function"==typeof e&&"function"!=typeof e.then&&(t=e.apply(h,f.call(arguments,1))),t.then(wrap(n),wrap(n.fail))})}),d)}function fork(){var e;return val(function $$val(){return e?e.apply(h,arguments):e=createSequence.apply(h,arguments).defer(),c.apply(h,arguments)}),or(function $$or(){if(e)e.fail.apply(h,arguments);else{var n=f.call(arguments);e=createSequence().then(function $$then(e){e.fail.apply(h,n)}).defer()}}),createSequence().then(function $$then(n){e?e.pipe(n):e=n}).defer()}function abort(){return n?d:(r=!0,sequenceTick(),d)}function duplicate(){var e;return a={then_queue:s.slice(),or_queue:p.slice()},e=createSequence(),a=null,e}function unpause(){g.push.apply(g,arguments),e===!0&&(e=null),scheduleSequenceTick()}function defer(){return p.push(function ignored(){}),d}function internals(e,t){var a=arguments.length>1;switch(e){case"seq_error":if(!a)return n;n=t;break;case"seq_aborted":if(!a)return r;r=t;break;case"then_ready":if(!a)return u;u=t;break;case"then_queue":return s;case"or_queue":return p;case"sequence_messages":return g;case"sequence_errors":return $}}function includeExtensions(){Object.keys(o).forEach(function $$each(e){d[e]=d[e]||o[e](d,internals)})}var e,n=!1,t=!1,r=!1,u=!0,s=[],p=[],g=[],$=[],d=brandIt({then:then,or:or,onerror:or,gate:gate,all:gate,pipe:pipe,seq:seq,val:val,promise:promise,fork:fork,abort:abort,duplicate:duplicate,defer:defer});return includeExtensions(),a&&(s=a.then_queue.slice(),p=a.or_queue.slice(),d.unpause=unpause,e=!0),d.then.apply(h,arguments),d}function brandIt(e){return Object.defineProperty(e,p,{enumerable:!1,value:!0})}function checkBranding(e){return!(null==e||"object"!=typeof e||!e[p])}function valWrapper(e){return c.apply(h,f.call(arguments).slice(1,e+1))}function thenWrapper(e){arguments[e+1].apply(h,f.call(arguments).slice(1,e+1))}function wrapArgs(e,n){var t,r;for(e=f.call(e),t=0;t<e.length;t++)if(l(e[t]))e[t]=n.bind.apply(n,[null,e[t].length].concat(e[t]));else if("function"!=typeof e[t]&&(n===valWrapper||!i(e[t]))){for(r=t+1;r<e.length&&("function"!=typeof e[r]&&!checkBranding(e[r]));r++);e.splice(t,r-t,n.bind.apply(n,[null,r-t].concat(e.slice(t,r))))}return e}var t,r,u="undefined"!=typeof setImmediate?function $$timer(e){return setImmediate(e)}:setTimeout;r=Queue();var a,c,i,l,o={},s=(n||{})[e],f=[].slice,p="__ASQ__",h=Object.create(null);return createSequence.failed=function $$public$failed(){var e=c.apply(h,arguments);return createSequence(function $$failed(){throw e}).defer()},createSequence.extend=function $$public$extend(e,n){return o[e]=n,createSequence},createSequence.messages=c=function $$public$messages(){var e=f.call(arguments);return brandIt(e)},createSequence.isSequence=i=function $$public$isSequence(e){return checkBranding(e)&&!Array.isArray(e)},createSequence.isMessageWrapper=l=function $$public$isMessageWrapper(e){return checkBranding(e)&&Array.isArray(e)},createSequence.unpause=function $$public$unpause(e){return e.unpause&&e.unpause(),e},createSequence.noConflict=function $$public$noConflict(){return n&&(n[e]=s),createSequence},createSequence.clone=function $$public$clone(){return DEF(e,n)},createSequence.__schedule=schedule,createSequence.__tapSequence=tapSequence,createSequence});

asq.src.js

 /*! asynquence
-    v0.8.2 (c) Kyle Simpson
+    v0.9.0 (c) Kyle Simpson
     MIT License: http://getify.mit-license.org
@@ -676,3 +676,3 @@ */
 			.forEach(function $$each(name){
-				sequence_api[name] =
+				sequence_api[name] = sequence_api[name] ||
 					extensions[name](sequence_api,internals);
@@ -840,8 +840,3 @@ });
 	createSequence.extend = function $$public$extend(name,build) {
-		// reserved API override not allowed
-		if (!~["then","or","gate","all","pipe","seq","val","promise","fork","abort","duplicate","defer"]
-			.indexOf(name)
-		) {
-			extensions[name] = build;
-		}
+		extensions[name] = build;
 
@@ -848,0 +843,0 @@ return createSequence;

package.json

 {
 	"name": "asynquence",
-	"version": "0.8.2",
+	"version": "0.9.0",
 	"description": "promise-style async sequence flow-control",
@@ -5,0 +5,0 @@ "main": "./asq.src.js",

README.md

@@ -185,7 +185,7 @@ # asynquence
 
-    This API method is primarily useful to create multiple "listeners" at the same point of a sequence. For example: `sq = ASQ()...; sq2 = sq.fork().then(..); sq3 = sq.fork().then(..); sq.then(..)`. In that snippet, there'd be 3 `then(..)` listeners that would be equally and simultaneously triggered when the main `sq` sequence reached that point.
+    This API method is primarily useful to create multiple "listeners" at the same point of a sequence. For example: `Sq = ASQ()...; Sq2 = Sq.fork().then(..); Sq3 = Sq.fork().then(..); Sq.then(..)`. In that snippet, there'd be 3 `then(..)` listeners that would be equally and simultaneously triggered when the main `Sq` sequence reached that point.
 
-    **Note:** Unlike most other API methods, `fork()` returns a new sequence instance, so chaining after `fork()` would not be chaining off of the main sequence but off of the forked sequence.
+    **Note:** Unlike most other API methods, `fork()` returns a new sequence instance, so chaining after `fork()` would not be chaining off of the main sequence but off the forked sequence.
 
-    `sq.fork()` is (sort-of) sugar short-hand for `ASQ().seq(sq)`.
+    `Sq.fork()` is (sort-of) sugar short-hand for `ASQ().seq(Sq)`.
 
@@ -210,3 +210,3 @@ * `duplicate()` creates a separate copy of the current sequence (as it is at that moment). The duplicated sequence is "paused", meaning it won't automatically run, even if the original sequence is already running.
 
-#### Static Methods
+#### API Static Functions
 
@@ -289,7 +289,7 @@ `ASQ.failed(..)` produces a sequence which is already in the failed state. If you pass messages along to `failed(..)`, they will be the error messages for the sequence.
 
-One of the contrib plugins provided is `iterable-sequence`. Unlike other plugins, which add methods onto the sequence instance API, this plugin adds a new method directly onto the main module API: `ASQ.iterable(..)`. Calling `ASQ.iterable(..)` creates a special iterable sequence, as compared to calling `ASQ(..)` to create a normal *asynquence* sequence.
+One of the contrib plugins provided is `iterable-sequence`. Unlike other plugins, which add methods onto the sequence instance API, this plugin adds a new static function directly onto the main module API: `ASQ.iterable(..)`. Calling `ASQ.iterable(..)` creates a special iterable sequence, as compared to calling `ASQ(..)` to create a normal *asynquence* sequence.
 
 An iterable sequence works similarly to normal *asynquence* sequences, but a bit different. `then(..)` still registers steps on the sequence, but it's basically just an alias of `val(..)`, because the most important difference is that steps of an iterable sequence **are not passed completion triggers**.
 
-Instead, an iterable sequence instance API has a `next(..)` method on it, which will allow the sequence to be externally iterated, one step at a time. Whatever is passed to `next(..)` is sent as step messages to the current step in the sequence. `next(..)` always returns an *iterator result* object like:
+Instead, an iterable sequence instance API has a `next(..)` method on it, which will allow the sequence to be externally iterated, one step at a time. Whatever is passed to `next(..)` is sent as step message(s) to the current step in the sequence. `next(..)` always returns an *iterator result* object like:
 
@@ -303,3 +303,3 @@ ```js
 
-**Note:** The return value will strictly either have a `value` property or a `done` property, but not both at the same time.
+**Note:** If the `value` property is absent, it's assumed to be `undefined`, and if the `done` property is absent, it's assumed to be `false`.
 
@@ -335,4 +335,20 @@ `value` is any return message(s) from the `next(..)` invocation (`undefined` otherwise). `done` is `true` if the previously iterated step was (so far) the last registered step in the iterable sequence, or `false` if there's still more sequence steps queued up.
 
-This example shows sync iteration with a `for` loop, but of course, `next(..)` can be called in various [async fashions to iterate](https://gist.github.com/getify/8211148#file-ex2-async-iteration-js) the sequence over time.
+This example shows sync iteration with a `for` loop, but of course, `next(..)` can be called in various [async ways to iterate](https://gist.github.com/getify/8211148#file-ex2-async-iteration-js) the sequence over time.
 
+Iterable sequence steps can either be a function that produces a value, or a direct (non-function) value itself:
+
+```js
+var sq = ASQ.iterable()
+    .then(42)
+    .then(function(x){
+        return x * 2;
+    })
+    .then("hello world");
+
+sq.next();      // { value: 42 }
+sq.next(5);     // { value: 10 }
+sq.next();      // { value: "hello world" }
+sq.next();      // { done: true }
+```
+
 Just like regular sequences, iterable sequences have a `duplicate()` method (see ASQ's instance API above) which makes a copy of the sequence *at that moment*. However, iterable sequences are already "paused" at each step anyway, so unlike regular sequences, there's no `unpause()` (nor is there any reason to use the `ASQ.unpause(..)` helper!), because it's unnecessary. You just call `next()` on an iterable sequence (even if it's a copy of another) when you want to advance it one step.
@@ -342,4 +358,7 @@
 
-API methods take one or more functions as their parameters. `gate(..)` treats multiple functions as segments in the same gate. The other API methods (`then(..)`, `or(..)`, `pipe(..)`, `seq(..)`, and `val(..)`) treat multiple parameters as just separate subsequent steps in the respective sequence. These methods don't accept arrays of functions (that you might build up programatically), but since they take multiple parameters, you can use `.apply(..)` to spread those out.
+API methods take one or more functions as their parameters:
 
+* `gate(..)` treats multiple functions as segments in the same gate.
+* The other API methods (`then(..)`, `or(..)`, `pipe(..)`, `seq(..)`, and `val(..)`) treat multiple parameters as just separate subsequent steps in the respective sequence. These methods don't accept arrays of functions (that you might build up programatically), but since they take multiple parameters, you can use `.apply(..)` to spread an array of values out.
+
 ### Promises/A+ Compliance
@@ -397,3 +416,3 @@
 
-**Note:** The `ASQ.noConflict()` method really only makes sense when used in a normal browser global namespace environment. It **should not** be used when the node.js or AMD style modules are your method of inclusion.
+**Note:** The `ASQ.noConflict()` static function really only makes sense when used in a normal browser global namespace environment. It **should not** be used when the node.js or AMD style modules are your method of inclusion.
 
@@ -400,0 +419,0 @@ ## Usage Examples

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