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Invoke a function n times and return an array of accumulated function return values.
var mapFun = require( '@stdlib/utils/map-function' );Invokes a function n times and returns an array of accumulated function return values.
function fcn( i ) {
return i;
}
var arr = mapFun( fcn, 5 );
// returns [ 0, 1, 2, 3, 4 ]To set the function execution context, provide a thisArg.
function fcn( i ) {
this.count += 1;
return i;
}
var context = {
'count': 0
};
var arr = mapFun( fcn, 5, context );
// returns [ 0, 1, 2, 3, 4 ]
console.log( context.count );
// => 5var randu = require( '@stdlib/random/base/randu' );
var mapFun = require( '@stdlib/utils/map-function' );
function rand( i ) {
return randu() * i * 10.0;
}
var arr = mapFun( rand, 100 );
console.log( arr );| Back | FazBrowse Home | New Git URL |