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@stdlib-bot
stdlib-bot committed Nov 1, 2023
1 parent f7ae6cf commit 5cd16b2
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Showing 5 changed files with 17 additions and 290 deletions.
1 change: 1 addition & 0 deletions .github/.keepalive
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@@ -0,0 +1 @@
2023-11-01T02:52:33.675Z
12 changes: 10 additions & 2 deletions .github/workflows/publish.yml
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Expand Up @@ -182,7 +182,11 @@ jobs:
fi
# Trim leading and trailing whitespace:
dep=$(echo "$dep" | xargs)
version="^$(npm view $dep version)"
version="$(npm view $dep version)"
if [[ -z "$version" ]]; then
continue
fi
version="^$version"
jq -r --arg dep "$dep" --arg version "$version" '.dependencies[$dep] = $version' package.json > package.json.tmp
mv package.json.tmp package.json
done
Expand All @@ -192,7 +196,11 @@ jobs:
fi
# Trim leading and trailing whitespace:
dep=$(echo "$dep" | xargs)
version="^$(npm view $dep version)"
version="$(npm view $dep version)"
if [[ -z "$version" ]]; then
continue
fi
version="^$version"
jq -r --arg dep "$dep" --arg version "$version" '.devDependencies[$dep] = $version' package.json > package.json.tmp
mv package.json.tmp package.json
done
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1 change: 1 addition & 0 deletions CONTRIBUTORS
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Expand Up @@ -37,3 +37,4 @@ Stephannie Jiménez Gacha <steff456@hotmail.com>
Yernar Yergaziyev <yernar.yergaziyev@erg.kz>
orimiles5 <97595296+orimiles5@users.noreply.github.com>
rei2hu <reimu@reimu.ws>
Robert Gislason <gztown2216@yahoo.com>
2 changes: 1 addition & 1 deletion package.json
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Expand Up @@ -44,7 +44,7 @@
"@stdlib/types": "^0.1.0"
},
"devDependencies": {
"@stdlib/array-float64": "^0.1.0",
"@stdlib/array-float64": "^0.1.1",
"@stdlib/assert-is-boolean": "^0.1.1",
"@stdlib/bench": "^0.1.0",
"@stdlib/math-base-assert-is-nan": "^0.1.1",
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291 changes: 4 additions & 287 deletions test/dist/test.js
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@@ -1,7 +1,7 @@
/**
* @license Apache-2.0
*
* Copyright (c) 2018 The Stdlib Authors.
* Copyright (c) 2023 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
Expand All @@ -21,296 +21,13 @@
// MODULES //

var tape = require( 'tape' );
var noop = require( '@stdlib/utils-noop' );
var Float64Array = require( '@stdlib/array-float64' );
var someByRight = require( './../../dist' );
var main = require( './../../dist' );


// TESTS //

tape( 'main export is a function', function test( t ) {
tape( 'main export is defined', function test( t ) {
t.ok( true, __filename );
t.strictEqual( typeof someByRight, 'function', 'main export is a function' );
t.end();
});

tape( 'the function throws an error if not provided a collection', function test( t ) {
var values;
var i;

values = [
'5',
5,
NaN,
true,
false,
null,
void 0,
{},
function noop() {},
/.*/,
new Date()
];

for ( i = 0; i < values.length; i++ ) {
t.throws( badValue( values[i] ), TypeError, 'throws a type error when provided '+values[i] );
}
t.end();

function badValue( value ) {
return function badValue() {
someByRight( value, 1, noop );
};
}
});

tape( 'the function throws an error if not provided a second argument which is a positive integer', function test( t ) {
var values;
var i;

values = [
'5',
-5,
0,
3.14,
NaN,
true,
false,
null,
void 0,
{},
[],
function noop() {}
];

for ( i = 0; i < values.length; i++ ) {
t.throws( badValue( values[i] ), TypeError, 'throws a type error when provided '+values[i] );
}
t.end();

function badValue( value ) {
return function badValue() {
someByRight( [ 1, 2, 3 ], value, noop );
};
}
});

tape( 'the function throws an error if not provided a predicate function', function test( t ) {
var values;
var i;

values = [
'5',
5,
NaN,
true,
false,
null,
void 0,
{},
[],
/.*/,
new Date()
];

for ( i = 0; i < values.length; i++ ) {
t.throws( badValue( values[i] ), TypeError, 'throws a type error when provided '+values[i] );
}
t.end();

function badValue( value ) {
return function badValue() {
someByRight( [ 1, 2, 3 ], 2, value );
};
}
});

tape( 'if provided an empty collection, the function returns `false`', function test( t ) {
var bool;
var arr;

function foo() {
t.fail( 'should not be invoked' );
}
arr = [];
bool = someByRight( arr, 1, foo );

t.strictEqual( bool, false, 'returns false' );
t.end();
});

tape( 'the function returns `true` if a collection contains at least `n` elements which pass a test (array)', function test( t ) {
var bool;
var arr;

arr = [ -1, 1, -2, 3 ];

function isNegative( value ) {
return ( value < 0 );
}

bool = someByRight( arr, 2, isNegative );

t.strictEqual( bool, true, 'returns true' );
t.end();
});

tape( 'the function returns `false` if a collection does not contain at least `n` elements which pass a test (array)', function test( t ) {
var bool;
var arr;

arr = [ -1, -2, -3 ];

function isPositive( value ) {
return ( value > 0 );
}

bool = someByRight( arr, 1, isPositive );

t.strictEqual( bool, false, 'returns false' );
t.end();
});

tape( 'the function returns `true` if a collection contains at least `n` elements which pass a test (array-like object)', function test( t ) {
var bool;
var arr;

arr = {
'length': 4,
'0': -1,
'1': 2,
'2': -3,
'3': 4
};

function isNegative( value ) {
return ( value < 0 );
}

bool = someByRight( arr, 2, isNegative );

t.strictEqual( bool, true, 'returns true' );
t.end();
});

tape( 'the function returns `false` if a collection does not contain at least `n` elements which pass a test (array-like object)', function test( t ) {
var bool;
var arr;

arr = {
'length': 3,
'0': -1,
'1': -2,
'2': -3
};

function isPositive( value ) {
return ( value > 0 );
}

bool = someByRight( arr, 1, isPositive );

t.strictEqual( bool, false, 'returns false' );
t.end();
});

tape( 'the function returns `true` if a collection contains at least `n` elements which pass a test (typed array)', function test( t ) {
var bool;
var arr;

arr = new Float64Array( [ -1.0, -2.0, -3.0, 4.0 ] );

function isNegative( value ) {
return ( value < 0 );
}

bool = someByRight( arr, 3, isNegative );

t.strictEqual( bool, true, 'returns true' );
t.end();
});

tape( 'the function returns `false` if a collection does not contain at least `n` elements which pass a test (typed array)', function test( t ) {
var bool;
var arr;

arr = new Float64Array( [ -1.0, -2.0, -3.0 ] );

function isPositive( value ) {
return ( value > 0 );
}

bool = someByRight( arr, 1, isPositive );

t.strictEqual( bool, false, 'returns false' );
t.end();
});

tape( 'the function supports providing an execution context', function test( t ) {
var bool;
var ctx;
var arr;

function sum( value ) {
/* eslint-disable no-invalid-this */
this.sum += value;
this.count += 1;
return ( value < 0 );
}

ctx = {
'sum': 0,
'count': 0
};
arr = [ -1.0, 2.0, -3.0, 1.0 ];

bool = someByRight( arr, 2, sum, ctx );

t.strictEqual( bool, true, 'returns true' );
t.strictEqual( ctx.sum/ctx.count, -0.25, 'expected result' );

t.end();
});

tape( 'the function provides basic support for dynamic arrays', function test( t ) {
var bool;
var arr;

arr = [ 1, 2, 3 ];

function isNegative( value, index, collection ) {
if ( index === 0 ) {
collection.unshift( value-1 );
}
return ( value < 0 );
}

bool = someByRight( arr, 1, isNegative );

t.deepEqual( arr, [ -2, -1, 0, 1, 2, 3 ], 'expected result' );
t.strictEqual( bool, true, 'returns true' );

t.end();
});

tape( 'the function does not skip empty elements', function test( t ) {
var expected;
var bool;
var arr;
var i;

arr = [ -1, 1, , , 4 ]; // eslint-disable-line no-sparse-arrays
expected = [ 4, void 0, void 0, 1, -1 ];
i = -1;

function verify( value ) {
i += 1;
t.strictEqual( value, expected[ i ], 'provides expected value' );
return ( value < 0 );
}

bool = someByRight( arr, 1, verify );

t.strictEqual( bool, true, 'returns true' );
t.strictEqual( main !== void 0, true, 'main export is defined' );
t.end();
});

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