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LibJS: Add a mode to parse JS as a module

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In a module strict mode should be enabled at the start of parsing and we
allow import and export statements.
This commit is contained in:
davidot 2021-08-14 17:30:37 +02:00 • committed by Linus Groh
parent d6d7d11590
commit 7613c22b06
8 changed files with 38 additions and 15 deletions
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4
Userland/Libraries/LibJS/Lexer.h
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@ -23,6 +23,8 @@ public:
const StringView& source() const { return m_source; };
const StringView& filename() const { return m_filename; };
void disallow_html_comments() { m_allow_html_comments = false; };
private:
void consume();
bool consume_exponent();
@ -63,6 +65,8 @@ private:
};
Vector<TemplateState> m_template_states;
bool m_allow_html_comments { true };
static HashMap<String, TokenType> s_keywords;
static HashMap<String, TokenType> s_three_char_tokens;
static HashMap<String, TokenType> s_two_char_tokens;