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@stdlib-bot
stdlib-bot committed Nov 1, 2023
1 parent 4633d6e commit 3b45244
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Showing 5 changed files with 18 additions and 231 deletions.
1 change: 1 addition & 0 deletions .github/.keepalive
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@@ -0,0 +1 @@
2023-11-01T02:54:22.143Z
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>
4 changes: 2 additions & 2 deletions package.json
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Expand Up @@ -43,8 +43,8 @@
"@stdlib/types": "^0.1.0"
},
"devDependencies": {
"@stdlib/array-float32": "^0.1.0",
"@stdlib/array-float64": "^0.1.0",
"@stdlib/array-float32": "^0.1.1",
"@stdlib/array-float64": "^0.1.1",
"@stdlib/assert-is-even": "^0.1.0",
"@stdlib/bench": "^0.1.0",
"@stdlib/math-base-assert-is-nan": "^0.1.1",
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231 changes: 4 additions & 227 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 @@ -21,236 +21,13 @@
// MODULES //

var tape = require( 'tape' );
var noop = require( '@stdlib/utils-noop' );
var Float64Array = require( '@stdlib/array-float64' );
var Float32Array = require( '@stdlib/array-float32' );
var forEach = 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 forEach, '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() {
forEach( value, noop );
};
}
});

tape( 'the function throws an error if not provided a function to invoke', 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() {
forEach( [ 1, 2, 3 ], value );
};
}
});

tape( 'if provided an empty collection, the function never invokes a provided function', function test( t ) {
var arr = [];

function foo() {
t.fail( 'should not be invoked' );
}

forEach( arr, foo );

t.deepEqual( arr, [], 'expected result' );
t.end();
});

tape( 'the function returns the input collection', function test( t ) {
var arr;
var out;

function foo() {
t.pass( 'invoked provided function' );
}

arr = [ 1, 2, 3 ];

out = forEach( arr, foo );

t.strictEqual( out, arr, 'returns input collection' );
t.end();
});

tape( 'the function invokes a provided function for each element in a collection (array)', function test( t ) {
var arr;
var out;

arr = [ 1, 2, 3 ];
out = [ 0, 0, 0 ];

function copy( value, index ) {
out[ index ] = value;
}

forEach( arr, copy );

t.deepEqual( out, [ 1, 2, 3 ], 'expected result' );
t.end();
});

tape( 'the function invokes a provided function for each element in a collection (array-like object)', function test( t ) {
var expected;
var arr;
var out;

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

function copy( value, index ) {
out[ index ] = value;
}

forEach( arr, copy );

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

t.deepEqual( out, expected, 'expected result' );
t.end();
});

tape( 'the function invokes a provided function for each element in a collection (typed array)', function test( t ) {
var arr;
var out;

arr = new Float64Array( [ 1.0, 2.0, 3.0 ] );
out = new Float32Array( [ 0.0, 0.0, 0.0 ] );

function copy( value, index ) {
out[ index ] = value;
}

forEach( arr, copy );

t.strictEqual( out[ 0 ], 1.0, 'expected result' );
t.strictEqual( out[ 1 ], 2.0, 'expected result' );
t.strictEqual( out[ 2 ], 3.0, 'expected result' );

t.end();
});

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

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

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

forEach( arr, sum, ctx );

t.strictEqual( ctx.sum/ctx.count, 2.0, 'expected result' );

t.end();
});

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

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

function copy( value, index, collection ) {
out.push( value );
if ( index === collection.length-1 && collection.length < 10 ) {
collection.push( index+2 );
}
}

forEach( arr, copy );

t.deepEqual( arr, [ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 ], 'expected result' );
t.deepEqual( out, [ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 ], 'expected result' );
t.end();
});

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

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

function verify( value, index ) {
t.strictEqual( value, expected[ index ], 'provides expected value' );
}

forEach( arr, verify );
t.strictEqual( main !== void 0, true, 'main export is defined' );
t.end();
});

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