lepu-test-platform-web/node_modules/css-tree/lib/syntax/node/Dimension.js

30 lines
811 B
JavaScript

var consumeNumber = require('../../tokenizer/utils').consumeNumber;
var TYPE = require('../../tokenizer').TYPE;
var DIMENSION = TYPE.Dimension;
module.exports = {
name: 'Dimension',
structure: {
value: String,
unit: String
},
parse: function() {
var start = this.scanner.tokenStart;
var numberEnd = consumeNumber(this.scanner.source, start);
this.eat(DIMENSION);
return {
type: 'Dimension',
loc: this.getLocation(start, this.scanner.tokenStart),
value: this.scanner.source.substring(start, numberEnd),
unit: this.scanner.source.substring(numberEnd, this.scanner.tokenStart)
};
},
generate: function(node) {
this.chunk(node.value);
this.chunk(node.unit);
}
};