See https://github.com/mathiasbynens/es-regexp-unicode-property-escapes Changes: - only allow General Category, binary properties, Script, and Script_Extensions. - implement Script_Extensions. R=littledan@chromium.org BUG=v8:4743 Review-Url: https://codereview.chromium.org/2502933002 Cr-Commit-Position: refs/heads/master@{#41091}
Flags removed (all begin with "harmony-"): function-name instanceof iterator-close unicode-regexps regexp-exec regexp-subclass species BUG=v8:3566, v8:3648, v8:3699, v8:4093, v8:4447, v8:4602 Review-Url: https://codereview.chromium.org/2096933002 Cr-Commit-Position: refs/heads/master@{#37235}
Also make the syntax a bit less complicated and speculative. R=littledan@chromium.org BUG=v8:4743 LOG=N Review URL: https://codereview.chromium.org/1845243002 Cr-Commit-Position: refs/heads/master@{#35344}