Strict mode Passingnon-Strict mode Passing
Features:
- Symbol.match
// Copyright (C) 2015 the V8 project authors. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- description: > lastIndex is explicitly advanced for zero-length matches for "global" instances es6id: 21.2.5.6 info: | 7. If global is false, then [...] 8. Else global is true, [...] g. Repeat, i. Let result be RegExpExec(rx, S). [...] iv. Else result is not null, [...] 5. If matchStr is the empty String, then [...] c. Let nextIndex be AdvanceStringIndex(S, thisIndex, fullUnicode). d. Let setStatus be Set(rx, "lastIndex", nextIndex, true). e. ReturnIfAbrupt(setStatus). 6. Increment n. features: [Symbol.match] ---*/ var result = /(?:)/g[Symbol.match]('abc'); assert.notSameValue(result, null); assert.sameValue(result.length, 4); assert.sameValue(result[0], ''); assert.sameValue(result[1], ''); assert.sameValue(result[2], ''); assert.sameValue(result[3], '');