flynx/types.js
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experimenting...

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Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
This commit is contained in:
Alex A. Naanou 2022-12-07 02:47:14 +03:00
parent 14dfeab599
commit acd1078bbd
2 changed files with 9 additions and 3 deletions
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10
Promise.js
View File

@ -71,6 +71,7 @@ function(name){
this.then(function(lst){
return lst[name](...args) })) } }
// XXX ASYNC should this be async or simply return a SyncPromise/Promise???
var promiseProxy =
module.promiseProxy =
function(name){
@ -273,7 +274,7 @@ object.Constructor('IterablePromise', Promise, {
// give up on a sync solution...
if(e instanceof Promise){
// XXX can we return an IterablePromise???
// XXX this will cause infinite recursion....
// XXX these will cause infinite recursion....
//return Promise.iter(list).flat() }
return Promise.all(list)
.then(function(list){
@ -431,6 +432,7 @@ object.Constructor('IterablePromise', Promise, {
// NOTE: methods that are guaranteed to return an array will return
// an iterable promise (created with iterPromiseProxy(..))...
//
// XXX ASYNC should this be async or simply return a SyncPromise/Promise???
at: async function(i){
var list = this.__packed
return ((i != 0 && i != -1)
@ -497,6 +499,8 @@ object.Constructor('IterablePromise', Promise, {
// to resolve...
// - if no clients are available this can lead to wasted
// CPU time...
//
// XXX ASYNC should this be async or simply return a SyncPromise/Promise???
find: async function(func, result='value'){
var that = this
// NOTE: not using pure await here as this is simpler to actually
@ -528,11 +532,13 @@ object.Constructor('IterablePromise', Promise, {
findIndex: promiseProxy('findIndex'),
// NOTE: this is just a special-case of .find(..)
// XXX ASYNC should this be async or simply return a SyncPromise/Promise???
some: async function(func){
return this.find(func, 'bool') },
every: promiseProxy('every'),
// XXX ASYNC should this be async or simply return a SyncPromise/Promise???
join: async function(){
return [...(await this)]
.join(...arguments) },
@ -572,7 +578,7 @@ object.Constructor('IterablePromise', Promise, {
return arguments.length > 0 ?
p.then(...arguments)
: p },
// XXX EXPEREMENTAL
// XXX EXPEREMENTAL revise...
// Like .then(..) but returns an IterablePromise instance...
iterthen: function(onfulfilled, onrejected){
if(this.isSync()){

2
package.json
View File

@ -1,6 +1,6 @@
{
"name": "ig-types",
"version": "6.24.4",
"version": "6.24.5",
"description": "Generic JavaScript types and type extensions...",
"main": "main.js",
"scripts": {