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b785fdf942
Adds tests for the proposal as described here: http://jeffmo.github.io/es-trailing-function-commas/
27 lines
635 B
JavaScript
27 lines
635 B
JavaScript
// Copyright (C) 2016 Jeff Morrison. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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description: >
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Check that trailing commas don't affect the .length property of
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class methods.
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info: http://jeffmo.github.io/es-trailing-function-commas/
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author: Jeff Morrison <lbljeffmo@gmail.com>
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---*/
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class C {
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one(a,) {}
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two(a,b,) {}
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};
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assert.sameValue(
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C.prototype.one.length,
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1,
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"Class method with 1 arg + trailing comma reports incorrect .length!"
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);
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assert.sameValue(
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C.prototype.two.length,
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2,
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"Class method with 2 args + trailing comma reports incorrect .length!"
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);
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