forked from mirrors/gecko-dev
		
	Differential Revision: https://phabricator.services.mozilla.com/D66128 --HG-- extra : moz-landing-system : lando
		
			
				
	
	
		
			27 lines
		
	
	
	
		
			554 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			27 lines
		
	
	
	
		
			554 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
/* Any copyright is dedicated to the Public Domain.
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   http://creativecommons.org/publicdomain/zero/1.0/ */
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"use strict";
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// Test ThreadSafeDevToolsUtils.flatten
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function run_test() {
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  const { flatten } = DevToolsUtils;
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  const flat = flatten([
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    ["a", "b", "c"],
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    ["d", "e", "f"],
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    ["g", "h", "i"],
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  ]);
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  equal(flat.length, 9);
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  equal(flat[0], "a");
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  equal(flat[1], "b");
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  equal(flat[2], "c");
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  equal(flat[3], "d");
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  equal(flat[4], "e");
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  equal(flat[5], "f");
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  equal(flat[6], "g");
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  equal(flat[7], "h");
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  equal(flat[8], "i");
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}
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