shady-css-parser
Version:
A fast, small and flexible CSS parser.
42 lines • 1.51 kB
JavaScript
;
/**
* @license
* Copyright (c) 2016 The Polymer Project Authors. All rights reserved.
* This code may only be used under the BSD style license found at
* http://polymer.github.io/LICENSE.txt The complete set of authors may be found
* at http://polymer.github.io/AUTHORS.txt The complete set of contributors may
* be found at http://polymer.github.io/CONTRIBUTORS.txt Code distributed by
* Google as part of the polymer project is also subject to an additional IP
* rights grant found at http://polymer.github.io/PATENTS.txt
*/
Object.defineProperty(exports, "__esModule", { value: true });
const chai_1 = require("chai");
const token_1 = require("../shady-css/token");
function expectTokenType(token, type) {
chai_1.expect(token).to.be.ok;
chai_1.expect(token.type).to.be.equal(type);
}
exports.expectTokenType = expectTokenType;
function expectTokenSequence(lexer, sequence) {
const lexedSequence = [];
let token;
while (token = lexer.advance()) {
lexedSequence.push(token.type, lexer.slice(token));
}
chai_1.expect(lexedSequence).to.be.eql(sequence);
}
exports.expectTokenSequence = expectTokenSequence;
function linkedTokens(tokens) {
tokens.reduce(function (l, r) {
if (l) {
l.next = r;
}
if (r) {
r.previous = l;
}
return r;
}, new token_1.Token(token_1.Token.type.none, 0, 0));
return tokens;
}
exports.linkedTokens = linkedTokens;
//# sourceMappingURL=helpers.js.map