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throw() Anything In JavaScript
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<h1>
throw() Anything In JavaScript
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<script type="text/javascript">
// Let's create a collection of different types of JavaScript objects to see what
// happens when we throw() them around.
var values = [
null,
undefined,
true,
false,
1234,
new Date(),
"String Object",
[ "Array Object" ],
{ type: "Object Object" },
new Map().set( "foo", "bar" ),
new Set().add( "foo" ),
Promise.resolve( "Promise Object" ),
Promise.reject( "Rejection Object" ),
new Error( "Error Object" )
];
console.group( "Trying to throw() various objects in JavaScript." );
for ( var value of values ) {
try {
throw( value );
} catch ( error ) {
console.warn( "%cCatch:", "font-weight: bold", error );
}
}
console.groupEnd();
</script>
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