1539111277

Build Type

push

github

Committed by Roman Dvornov

Commit Message

Add notes about changes in package

Run Details

370 of 483 branches covered (76.6%)

2268 of 3240 relevant lines covered (70.0%)

16.68 hits per line

Source File
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9.8

/lib/replace/property/background.js

import { List } from 'css-tree';

export default function compressBackground(node) {
    function flush() {
        if (!buffer.length) {
            buffer.unshift(
                {
                    type: 'Number',
                    loc: null,
                    value: '0'
                },
                {
                    type: 'Number',
                    loc: null,
                    value: '0'
                }
            );
        }

        newValue.push.apply(newValue, buffer);

        buffer = [];
    }

    let newValue = [];
    let buffer = [];

    node.children.forEach((node) => {
        if (node.type === 'Operator' && node.value === ',') {
            flush();
            newValue.push(node);
            return;
        }

        // remove defaults
        if (node.type === 'Identifier') {
            if (node.name === 'transparent' ||
                node.name === 'none' ||
                node.name === 'repeat' ||
                node.name === 'scroll') {
                return;
            }
        }

        buffer.push(node);
    });

    flush();
    node.children = new List().fromArray(newValue);
};

1	import { List } from 'css-tree';	1✔
2		1✔
3	export default function compressBackground(node) {	1✔
4	function flush() {	×
5	if (!buffer.length) {	×
6	buffer.unshift(	×
7	{	×
8	type: 'Number',	×
9	loc: null,	×
10	value: '0'	×
11	},	×
12	{	×
13	type: 'Number',	×
14	loc: null,	×
15	value: '0'	×
16	}	×
17	);	×
18	}	×
19		×
20	newValue.push.apply(newValue, buffer);	×
21		×
22	buffer = [];	×
23	}	×
24		×
25	let newValue = [];	×
26	let buffer = [];	×
27		×
28	node.children.forEach((node) => {	×
29	if (node.type === 'Operator' && node.value === ',') {	×
30	flush();	×
31	newValue.push(node);	×
32	return;	×
33	}	×
34		×
35	// remove defaults	×
36	if (node.type === 'Identifier') {	×
37	if (node.name === 'transparent' \|\|	×
38	node.name === 'none' \|\|	×
39	node.name === 'repeat' \|\|	×
40	node.name === 'scroll') {	×
41	return;	×
42	}	×
43	}	×
44		×
45	buffer.push(node);	×
46	});	×
47		×
48	flush();	×
49	node.children = new List().fromArray(newValue);	×
50	};	1✔

css / csso / 1539111277

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