non_std 0.1.4

Collection of general purpose tools for solving problems. Fundamentally extend the language without spoiling, so may be used solely or in conjunction with another module of such kind.
Documentation 
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require( 'wTools' );

// original array

let origin = [ 1, 2, 'a', 'b', true, 1, [ 1 ] ];

// second argument in the routines

let elem = 1;

// routine uses argument srcArray

let srcArray = wTools.longSlice( origin );

let result = wTools.longCountElement( srcArray, elem );

console.log( 'The result is:' );
console.log( result );
console.log( 'The original array is:' );
console.log( origin );
console.log( 'srcArray changed to:' );
console.log( srcArray );

// routine uses argument dstArray

let dstArray = wTools.longSlice( origin );

let result1 = wTools.arrayAppend( dstArray, elem );

console.log( 'The result is:' );
console.log( result1 );
console.log( 'The original array is:' );
console.log( origin );
console.log( 'dstArray changed to:' );
console.log( dstArray );