Fix implementations and update README

Planeshifter · Planeshifter · commit dcba08f01f4b · 2021-05-10T01:45:16.000-04:00
diff --git a/lib/node_modules/@stdlib/utils/named-typed-tuple/README.md b/lib/node_modules/@stdlib/utils/named-typed-tuple/README.md
@@ -1237,7 +1237,7 @@ var factory = namedtypedtuple( [ 'x', 'y', 'z' ] );
 
 var tuple = factory( [ 1.0, 0.0, -1.0 ] );
 
-bool = tuple.includes( 1.0, -2 );
+var bool = tuple.includes( 1.0, -2 );
 // returns false
 ```
 
@@ -1517,7 +1517,7 @@ var ctx = {
     'count': 0
 };
 
-var p2 = p1.map( fcn );
+var p2 = p1.map( fcn, ctx );
 
 var n = ctx.count;
 // returns 3
@@ -1539,7 +1539,7 @@ function fcn( acc, v ) {
 }
 
 var v = tuple.reduce( fcn );
-// returns 9.0
+// returns 11.0
 ```
 
 If not provided an initial value, the method invokes a provided function with the first tuple element as the first argument and the second tuple element as the second argument.
@@ -1583,7 +1583,7 @@ function fcn( acc, v ) {
 }
 
 var v = tuple.reduceRight( fcn );
-// returns 4.0
+// returns 1.0
 ```
 
 If not provided an initial value, the method invokes a provided function with the last tuple element as the first argument and the second-to-last tuple element as the second argument.
@@ -1875,7 +1875,7 @@ var y = tuple[ 0 ];
 
 // Tuple field assignments do NOT change:
 x = tuple.x;
-// returns 2.0
+// returns 0.0
 ```
 
 By default, the method sorts tuple elements in ascending order. To impose a custom order, provide a `compareFunction`.
@@ -1905,7 +1905,7 @@ var z = tuple[ 1 ];
 // returns 0.0
 
 // Tuple field assignments do NOT change:
-y = tuple.y;
+var y = tuple.y;
 // returns -3.0
 ```
 
diff --git a/lib/node_modules/@stdlib/utils/named-typed-tuple/docs/types/index.d.ts b/lib/node_modules/@stdlib/utils/named-typed-tuple/docs/types/index.d.ts
@@ -919,7 +919,7 @@ interface Tuple {
 	* }
 	*
 	* var v = tuple.reduce( fcn );
-	* // returns 9.0
+	* // returns 11.0
 	*/
 	reduce( fcn: Reducer, initialValue?: any ): any;
 
@@ -945,7 +945,7 @@ interface Tuple {
 	* }
 	*
 	* var v = tuple.reduceRight( fcn );
-	* // returns 4.0
+	* // returns 1.0
 	*/
 	reduceRight( fcn: Reducer, initialValue?: any ): any;
 
diff --git a/lib/node_modules/@stdlib/utils/named-typed-tuple/lib/main.js b/lib/node_modules/@stdlib/utils/named-typed-tuple/lib/main.js
@@ -635,7 +635,7 @@ function factory( names, options ) { // eslint-disable-line max-lines-per-functi
 				throw new TypeError( 'invalid argument. Must provide an integer. Value: `' + ind + '`.' );
 			}
 			if ( ind < 0 ) {
-				ind = nfields - ind;
+				ind = nfields + ind;
 			}
 			if ( ind < 0 || ind >= nfields ) {
 				return;
@@ -791,7 +791,7 @@ function factory( names, options ) { // eslint-disable-line max-lines-per-functi
 				throw new TypeError( 'invalid invocation. `this` is not host tuple.' );
 			}
 			if ( arguments.length > 1 ) {
-				i = arguments[ 0 ];
+				i = arguments[ 1 ];
 				if ( !isInteger( i ) ) {
 					throw new TypeError( 'invalid argument. Second argument must be an integer. Value: `' + i + '`.' );
 				}

Original file line number	Diff line number	Diff line change
`@@ -635,7 +635,7 @@ function factory( names, options ) { // eslint-disable-line max-lines-per-functi`
`635`	`635`	throw new TypeError( 'invalid argument. Must provide an integer. Value: `' + ind + '`.' );
`636`	`636`	`}`
`637`	`637`	`if ( ind < 0 ) {`
`638`		`- ind = nfields - ind;`
	`638`	`+ ind = nfields + ind;`
`639`	`639`	`}`
`640`	`640`	`if ( ind < 0 \|\| ind >= nfields ) {`
`641`	`641`	`return;`
`@@ -791,7 +791,7 @@ function factory( names, options ) { // eslint-disable-line max-lines-per-functi`
`791`	`791`	throw new TypeError( 'invalid invocation. `this` is not host tuple.' );
`792`	`792`	`}`
`793`	`793`	`if ( arguments.length > 1 ) {`
`794`		`- i = arguments[ 0 ];`
	`794`	`+ i = arguments[ 1 ];`
`795`	`795`	`if ( !isInteger( i ) ) {`
`796`	`796`	throw new TypeError( 'invalid argument. Second argument must be an integer. Value: `' + i + '`.' );
`797`	`797`	`}`