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Add missing scripts/ex/error-subtype.js 

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scripts/ex/error-subtype.js: Add file.
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Mike Gerwitz 2017-11-07 00:14:31 -05:00
parent 6f029a3f45
commit 23ceff79ca
Signed by: mikegerwitz
GPG Key ID: 8C917B7F5DC51BA2
1 changed files with 15 additions and 0 deletions
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scripts/ex/error-subtype.js 100644
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const MyError = Class( 'MyError' )
.extend( Error, {} );
const e = MyError( 'Foo' );
e.message; // Foo
e.name; // MyError
// -- if supported by environment --
e.stack; // stack beginning at caller
e.fileName; // caller filename
e.lineNumber; // caller line number
e.columnNumber; // caller column number
// general case
throw MyError( 'Foo' );