jshint / jshint / 1534

100%

Pull #2152

travis-ci

[[FIX]] Parse nested templates

ES6 template literals are nestable, jshint's parser is capable, but it's lexer isn't. This patch adds the concept of a stack of contexts to the lexer, replacing the previous boolean flag. This context stack pattern is borrowed from the awesome Acorn parser project, where it's used to enable more than just template literals.

Fixes: #2151

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