fix: export missing symbols

docs/api/js-utils.allowedbufferencoding.md

@@ -0,0 +1,11 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [@apextoaster/js-utils](./js-utils.md) &gt; [AllowedBufferEncoding](./js-utils.allowedbufferencoding.md)
+
+## AllowedBufferEncoding type
+
+<b>Signature:</b>
+
+```typescript
+export declare type AllowedBufferEncoding = 'ascii' | 'utf-8';
+```

docs/api/js-utils.defervalue.md

@@ -0,0 +1,23 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [@apextoaster/js-utils](./js-utils.md) &gt; [deferValue](./js-utils.defervalue.md)
+
+## deferValue() function
+
+<b>Signature:</b>
+
+```typescript
+export declare function deferValue<T>(ms: number, val: T): Promise<T>;
+```
+
+## Parameters
+
+|  Parameter | Type | Description |
+|  --- | --- | --- |
+|  ms | number |  |
+|  val | T |  |
+
+<b>Returns:</b>
+
+Promise&lt;T&gt;
+

docs/api/js-utils.encode.md

@@ -17,7 +17,7 @@ export declare function encode(chunks: Array<Buffer>, encoding: AllowedBufferEnc
 |  Parameter | Type | Description |
 |  --- | --- | --- |
 |  chunks | Array&lt;Buffer&gt; |  |
-|  encoding | AllowedBufferEncoding |  |
+|  encoding | [AllowedBufferEncoding](./js-utils.allowedbufferencoding.md) |  |
 
 <b>Returns:</b>
 

docs/api/js-utils.filterzip.md

@@ -0,0 +1,23 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [@apextoaster/js-utils](./js-utils.md) &gt; [filterZip](./js-utils.filterzip.md)
+
+## filterZip() function
+
+<b>Signature:</b>
+
+```typescript
+export declare function filterZip<T1>(cb: (a: T1) => boolean, l1: Array<T1>): Array<T1>;
+```
+
+## Parameters
+
+|  Parameter | Type | Description |
+|  --- | --- | --- |
+|  cb | (a: T1) =&gt; boolean |  |
+|  l1 | Array&lt;T1&gt; |  |
+
+<b>Returns:</b>
+
+Array&lt;T1&gt;
+

docs/api/js-utils.filterzip_1.md

@@ -0,0 +1,24 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [@apextoaster/js-utils](./js-utils.md) &gt; [filterZip](./js-utils.filterzip_1.md)
+
+## filterZip() function
+
+<b>Signature:</b>
+
+```typescript
+export declare function filterZip<T1, T2>(cb: (a: T1, b: T2) => boolean, l1: Array<T1>, l2: Array<T2>): [Array<T1>, Array<T2>];
+```
+
+## Parameters
+
+|  Parameter | Type | Description |
+|  --- | --- | --- |
+|  cb | (a: T1, b: T2) =&gt; boolean |  |
+|  l1 | Array&lt;T1&gt; |  |
+|  l2 | Array&lt;T2&gt; |  |
+
+<b>Returns:</b>
+
+\[Array&lt;T1&gt;, Array&lt;T2&gt;\]
+

docs/api/js-utils.filterzip_2.md

@@ -0,0 +1,25 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [@apextoaster/js-utils](./js-utils.md) &gt; [filterZip](./js-utils.filterzip_2.md)
+
+## filterZip() function
+
+<b>Signature:</b>
+
+```typescript
+export declare function filterZip<T1, T2, T3>(cb: (a: T1, b: T2) => boolean, l1: Array<T1>, l2: Array<T2>, l3: Array<T3>): [Array<T1>, Array<T2>, Array<T3>];
+```
+
+## Parameters
+
+|  Parameter | Type | Description |
+|  --- | --- | --- |
+|  cb | (a: T1, b: T2) =&gt; boolean |  |
+|  l1 | Array&lt;T1&gt; |  |
+|  l2 | Array&lt;T2&gt; |  |
+|  l3 | Array&lt;T3&gt; |  |
+
+<b>Returns:</b>
+
+\[Array&lt;T1&gt;, Array&lt;T2&gt;, Array&lt;T3&gt;\]
+

docs/api/js-utils.filterzip_3.md

@@ -0,0 +1,26 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [@apextoaster/js-utils](./js-utils.md) &gt; [filterZip](./js-utils.filterzip_3.md)
+
+## filterZip() function
+
+<b>Signature:</b>
+
+```typescript
+export declare function filterZip<T1, T2, T3, T4>(cb: (a: T1, b: T2) => boolean, l1: Array<T1>, l2: Array<T2>, l3: Array<T3>, l4: Array<T4>): [Array<T1>, Array<T2>, Array<T3>, Array<T4>];
+```
+
+## Parameters
+
+|  Parameter | Type | Description |
+|  --- | --- | --- |
+|  cb | (a: T1, b: T2) =&gt; boolean |  |
+|  l1 | Array&lt;T1&gt; |  |
+|  l2 | Array&lt;T2&gt; |  |
+|  l3 | Array&lt;T3&gt; |  |
+|  l4 | Array&lt;T4&gt; |  |
+
+<b>Returns:</b>
+
+\[Array&lt;T1&gt;, Array&lt;T2&gt;, Array&lt;T3&gt;, Array&lt;T4&gt;\]
+

docs/api/js-utils.isarray.md

@@ -0,0 +1,24 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [@apextoaster/js-utils](./js-utils.md) &gt; [isArray](./js-utils.isarray.md)
+
+## isArray() function
+
+Wrapper for `Array.isArray` with better readonly type handling.
+
+<b>Signature:</b>
+
+```typescript
+export declare function isArray<TVal>(list: TVal | Array<TVal>): list is Array<TVal>;
+```
+
+## Parameters
+
+|  Parameter | Type | Description |
+|  --- | --- | --- |
+|  list | TVal \| Array&lt;TVal&gt; |  |
+
+<b>Returns:</b>
+
+list is Array&lt;TVal&gt;
+

docs/api/js-utils.isarray_1.md

@@ -0,0 +1,22 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [@apextoaster/js-utils](./js-utils.md) &gt; [isArray](./js-utils.isarray_1.md)
+
+## isArray() function
+
+<b>Signature:</b>
+
+```typescript
+export declare function isArray<TVal>(list: TVal | ReadonlyArray<TVal>): list is ReadonlyArray<TVal>;
+```
+
+## Parameters
+
+|  Parameter | Type | Description |
+|  --- | --- | --- |
+|  list | TVal \| ReadonlyArray&lt;TVal&gt; |  |
+
+<b>Returns:</b>
+
+list is ReadonlyArray&lt;TVal&gt;
+

docs/api/js-utils.isempty.md

@@ -0,0 +1,22 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [@apextoaster/js-utils](./js-utils.md) &gt; [isEmpty](./js-utils.isempty.md)
+
+## isEmpty() function
+
+<b>Signature:</b>
+
+```typescript
+export declare function isEmpty(val: Maybe<Array<unknown> | ReadonlyArray<unknown>>): boolean;
+```
+
+## Parameters
+
+|  Parameter | Type | Description |
+|  --- | --- | --- |
+|  val | [Maybe](./js-utils.maybe.md)<!-- -->&lt;Array&lt;unknown&gt; \| ReadonlyArray&lt;unknown&gt;&gt; |  |
+
+<b>Returns:</b>
+
+boolean
+

docs/api/js-utils.md

@@ -31,11 +31,16 @@
 |  [constructorName(val)](./js-utils.constructorname.md) | Get the constructor name from an instance. |
 |  [defaultWhen(condition, items)](./js-utils.defaultwhen.md) | Return the first element when <code>condition</code> is true and the second element when <code>condition</code> is false. |
 |  [defer(ms)](./js-utils.defer.md) | Resolve after a set amount of time. |
+|  [deferValue(ms, val)](./js-utils.defervalue.md) |  |
 |  [doesExist(val)](./js-utils.doesexist.md) | Check if a variable is some <code>T</code>. |
 |  [encode(chunks, encoding)](./js-utils.encode.md) | Concatenate then encode a list of buffers. |
 |  [ensureArray(val)](./js-utils.ensurearray.md) |  |
 |  [ensureArray(val)](./js-utils.ensurearray_1.md) |  |
 |  [entriesOf(map)](./js-utils.entriesof.md) | Get entries of a map-like. |
+|  [filterZip(cb, l1)](./js-utils.filterzip.md) |  |
+|  [filterZip(cb, l1, l2)](./js-utils.filterzip_1.md) |  |
+|  [filterZip(cb, l1, l2, l3)](./js-utils.filterzip_2.md) |  |
+|  [filterZip(cb, l1, l2, l3, l4)](./js-utils.filterzip_3.md) |  |
 |  [getConstructor(val)](./js-utils.getconstructor.md) | Get the constructor from an instance. |
 |  [getHead(map, key)](./js-utils.gethead.md) | Get the first element from the specified key within a map of lists. |
 |  [getHeadOrDefault(map, key, defaultValue)](./js-utils.getheadordefault.md) | Get the first element from the specified key, within a map of lists, or a default value when the key does not exist or is nil. |
@@ -44,7 +49,10 @@
 |  [getTestLogger(verbose)](./js-utils.gettestlogger.md) | Get a test logger. Returns a null logger unless <code>verbose</code> is true or run under debug mode. |
 |  [hasItems(val)](./js-utils.hasitems.md) | Test if a value is an array with some items (length &gt; 0).<!-- -->This is not a general replacement for <code>.length &gt; 0</code>, since it is also a typeguard: <code>if (hasItems(val)) else { val }</code> will complain that <code>val</code> is <code>never</code> in the <code>else</code> branch, since it was proven not to be an array by this function, even if <code>val</code> is simply empty. |
 |  [hasItems(val)](./js-utils.hasitems_1.md) |  |
+|  [isArray(list)](./js-utils.isarray.md) | Wrapper for <code>Array.isArray</code> with better readonly type handling. |
+|  [isArray(list)](./js-utils.isarray_1.md) |  |
 |  [isDebug()](./js-utils.isdebug.md) | Test if DEBUG mode is set.<!-- -->TODO: check variable value as well |
+|  [isEmpty(val)](./js-utils.isempty.md) |  |
 |  [isNil(val)](./js-utils.isnil.md) | Check if a value is nil. |
 |  [isNone(val)](./js-utils.isnone.md) |  |
 |  [isSome(val)](./js-utils.issome.md) |  |
@@ -52,6 +60,8 @@
 |  [lengthOf(val)](./js-utils.lengthof.md) | Calculate the length of an array or value.<!-- -->Arrays return their length, single values return 1, and nil values return 0. This counts the number of elements that setOrPush would add. |
 |  [makeDict(map)](./js-utils.makedict.md) | Turns a map or dict into a dict |
 |  [makeMap(val)](./js-utils.makemap.md) | Clone a map or map-like object into a new map. |
+|  [mergeArray(parts)](./js-utils.mergearray.md) | Merge arguments, which may or may not be arrays, into one return that is definitely an array. |
+|  [mergeArray(parts)](./js-utils.mergearray_1.md) |  |
 |  [mergeArrays(parts)](./js-utils.mergearrays.md) |  |
 |  [mergeArrays(parts)](./js-utils.mergearrays_1.md) |  |
 |  [mergeMap(target, source)](./js-utils.mergemap.md) | Merge the <code>source</code> map into the <code>target</code> map, replacing keys that already exist. |
@@ -68,8 +78,12 @@
 |  [setOrPush(map, key, val)](./js-utils.setorpush.md) | Set a map key to a new array or push to the existing value. |
 |  [signal(signals)](./js-utils.signal.md) |  |
 |  [spyLogger(spies)](./js-utils.spylogger.md) | Create a spy logger using the provided methods, which returns itself as a child. |
+|  [sum(a, b)](./js-utils.sum.md) | Add numbers. PredicateR2<!-- -->&lt;<!-- -->number, number<!-- -->&gt; |
 |  [timeout(ms, oper)](./js-utils.timeout.md) | Reject after a set amount of time if the original promise has not yet resolved. |
+|  [toArray(val)](./js-utils.toarray.md) |  |
+|  [toArray(val)](./js-utils.toarray_1.md) |  |
 |  [trim(val, max, tail)](./js-utils.trim.md) |  |
+|  [waitFor(cb, step, count)](./js-utils.waitfor.md) | Reject after a set number of attempts if the given predicate does not return true. |
 |  [waitForChild(child)](./js-utils.waitforchild.md) | Wait for a child process to exit, collecting output, errors, and exit status. |
 |  [writeValue(stream, value)](./js-utils.writevalue.md) |  |
 
@@ -96,6 +110,7 @@
 
 |  Type Alias | Description |
 |  --- | --- |
+|  [AllowedBufferEncoding](./js-utils.allowedbufferencoding.md) |  |
 |  [ChildSpawner](./js-utils.childspawner.md) |  |
 |  [MapLike](./js-utils.maplike.md) | A <code>Map</code> or dictionary object with string keys and <code>TVal</code> values. |
 |  [Maybe](./js-utils.maybe.md) | Value that may be nil. |

docs/api/js-utils.mergearray.md

@@ -0,0 +1,24 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [@apextoaster/js-utils](./js-utils.md) &gt; [mergeArray](./js-utils.mergearray.md)
+
+## mergeArray() function
+
+Merge arguments, which may or may not be arrays, into one return that is definitely an array.
+
+<b>Signature:</b>
+
+```typescript
+export declare function mergeArray<TItem>(...parts: Array<TItem | Array<TItem>>): Array<TItem>;
+```
+
+## Parameters
+
+|  Parameter | Type | Description |
+|  --- | --- | --- |
+|  parts | Array&lt;TItem \| Array&lt;TItem&gt;&gt; |  |
+
+<b>Returns:</b>
+
+Array&lt;TItem&gt;
+

docs/api/js-utils.mergearray_1.md

@@ -0,0 +1,22 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [@apextoaster/js-utils](./js-utils.md) &gt; [mergeArray](./js-utils.mergearray_1.md)
+
+## mergeArray() function
+
+<b>Signature:</b>
+
+```typescript
+export declare function mergeArray<TItem>(...parts: ReadonlyArray<TItem | ReadonlyArray<TItem>>): ReadonlyArray<TItem>;
+```
+
+## Parameters
+
+|  Parameter | Type | Description |
+|  --- | --- | --- |
+|  parts | ReadonlyArray&lt;TItem \| ReadonlyArray&lt;TItem&gt;&gt; |  |
+
+<b>Returns:</b>
+
+ReadonlyArray&lt;TItem&gt;
+

docs/api/js-utils.sum.md

@@ -0,0 +1,27 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [@apextoaster/js-utils](./js-utils.md) &gt; [sum](./js-utils.sum.md)
+
+## sum() function
+
+Add numbers.
+
+ PredicateR2<!-- -->&lt;<!-- -->number, number<!-- -->&gt;
+
+<b>Signature:</b>
+
+```typescript
+export declare function sum(a: number, b: number): number;
+```
+
+## Parameters
+
+|  Parameter | Type | Description |
+|  --- | --- | --- |
+|  a | number |  |
+|  b | number |  |
+
+<b>Returns:</b>
+
+number
+

docs/api/js-utils.toarray.md

@@ -0,0 +1,22 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [@apextoaster/js-utils](./js-utils.md) &gt; [toArray](./js-utils.toarray.md)
+
+## toArray() function
+
+<b>Signature:</b>
+
+```typescript
+export declare function toArray<TVal>(val: Maybe<TVal | Array<TVal>>): Array<TVal>;
+```
+
+## Parameters
+
+|  Parameter | Type | Description |
+|  --- | --- | --- |
+|  val | [Maybe](./js-utils.maybe.md)<!-- -->&lt;TVal \| Array&lt;TVal&gt;&gt; |  |
+
+<b>Returns:</b>
+
+Array&lt;TVal&gt;
+

docs/api/js-utils.toarray_1.md

@@ -0,0 +1,22 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [@apextoaster/js-utils](./js-utils.md) &gt; [toArray](./js-utils.toarray_1.md)
+
+## toArray() function
+
+<b>Signature:</b>
+
+```typescript
+export declare function toArray<TVal>(val: Maybe<TVal | ReadonlyArray<TVal>>): ReadonlyArray<TVal>;
+```
+
+## Parameters
+
+|  Parameter | Type | Description |
+|  --- | --- | --- |
+|  val | [Maybe](./js-utils.maybe.md)<!-- -->&lt;TVal \| ReadonlyArray&lt;TVal&gt;&gt; |  |
+
+<b>Returns:</b>
+
+ReadonlyArray&lt;TVal&gt;
+

docs/api/js-utils.waitfor.md

@@ -0,0 +1,30 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [@apextoaster/js-utils](./js-utils.md) &gt; [waitFor](./js-utils.waitfor.md)
+
+## waitFor() function
+
+Reject after a set number of attempts if the given predicate does not return true.
+
+<b>Signature:</b>
+
+```typescript
+export declare function waitFor(cb: PredicateC0, step: number, count: number): Promise<void>;
+```
+
+## Parameters
+
+|  Parameter | Type | Description |
+|  --- | --- | --- |
+|  cb | PredicateC0 |  |
+|  step | number |  |
+|  count | number |  |
+
+<b>Returns:</b>
+
+Promise&lt;void&gt;
+
+## Exceptions
+
+TimeoutError
+

src/Buffer.ts

@@ -1,4 +1,4 @@
-import { sum } from './Predicate';
+import { sum } from './Math';
 
 export type AllowedBufferEncoding = 'ascii' | 'utf-8';
 

src/Math.ts

@@ -0,0 +1,8 @@
+/**
+ * Add numbers.
+ *
+ * @implements PredicateR2<number, number>
+ */
+export function sum(a: number, b: number): number {
+  return a + b;
+}

src/Predicate.ts

@@ -47,12 +47,3 @@ export type PredicateR1<RVal, TVal = RVal> = (val: TVal, idx: number, list: Arra
  * @beta
  */
 export type PredicateR2<RVal, TVal = RVal> = (pval: TVal, nval: TVal, idx: number, list: Array<TVal>) => RVal;
-
-/**
- * Add numbers.
- *
- * @implements PredicateR2<number, number>
- */
-export function sum(a: number, b: number): number {
-  return a + b;
-}

src/index.ts

@@ -5,15 +5,29 @@ export { NotFoundError } from './error/NotFoundError';
 export { NotImplementedError } from './error/NotImplementedError';
 export { TimeoutError } from './error/TimeoutError';
 
+export {
+  mergeArray,
+  mergeArrays,
+  hasItems,
+  ensureArray,
+  toArray,
+  isArray,
+  isEmpty,
+  filterZip,
+  lengthOf,
+} from './Array';
 export {
   ArrayMapper,
   ArrayMapperOptions,
 } from './ArrayMapper';
 export {
   defer,
+  deferValue,
   timeout,
+  waitFor,
 } from './Async';
 export {
+  AllowedBufferEncoding,
   concat,
   encode,
 } from './Buffer';
@@ -29,14 +43,13 @@ export {
   waitForChild,
   writeValue,
 } from './Child';
-export { ExternalModule, ModuleCtor } from './ExternalModule';
-export { isDebug } from './Env';
 export {
-  ensureArray,
-  hasItems,
-  lengthOf,
-  mergeArrays,
-} from './Array';
+  isDebug
+} from './Env';
+export {
+  ExternalModule,
+  ModuleCtor,
+} from './ExternalModule';
 export {
   getTestLogger,
   spyLogger,
@@ -57,6 +70,9 @@ export {
   pushMergeMap,
   setOrPush,
 } from './Map';
+export {
+  sum,
+} from './Math';
 export {
   Maybe,
   None,

test/utils/TestArray.ts

@@ -6,7 +6,7 @@ import sinon from 'sinon';
 
 import { isNone } from '../../src';
 import { ensureArray, filterZip, hasItems, isEmpty, lengthOf, mergeArray, toArray } from '../../src/Array';
-import { sum } from '../../src/Predicate';
+import { sum } from '../../src/Math';
 
 const { match, stub } = sinon;
 

test/utils/TestBuffer.ts

@@ -3,7 +3,7 @@ import { array, uint8Array } from 'fast-check';
 import { over } from 'mocha-foam';
 
 import { concat, encode } from '../../src/Buffer';
-import { sum } from '../../src/Predicate';
+import { sum } from '../../src/Math';
 
 describe('buffer utils', async () => {
   describe('concat', async () => {