40 lines
No EOL
1 KiB
JavaScript
Executable file
40 lines
No EOL
1 KiB
JavaScript
Executable file
'use strict';
|
|
|
|
Object.defineProperty(exports, "__esModule", {
|
|
value: true
|
|
});
|
|
exports.default = minifySvg;
|
|
|
|
var _svgo = require('svgo');
|
|
|
|
var _svgo2 = _interopRequireDefault(_svgo);
|
|
|
|
var _posthtmlRender = require('posthtml-render');
|
|
|
|
var _posthtmlRender2 = _interopRequireDefault(_posthtmlRender);
|
|
|
|
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
|
|
|
|
/** Minify SVG with SVGO */
|
|
function minifySvg(tree, options) {
|
|
var svgoOptions = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
|
|
|
|
var promises = [];
|
|
var svgo = new _svgo2.default(svgoOptions);
|
|
|
|
tree.match({ tag: 'svg' }, function (node) {
|
|
var svgStr = (0, _posthtmlRender2.default)(node);
|
|
var promise = svgo.optimize(svgStr).then(function (result) {
|
|
node.tag = false;
|
|
node.attrs = {};
|
|
node.content = result.data;
|
|
});
|
|
promises.push(promise);
|
|
|
|
return node;
|
|
});
|
|
|
|
return Promise.all(promises).then(function () {
|
|
return tree;
|
|
});
|
|
} |