Emily Ong

https://share.sourceacademy.org/81fek > Show how to implement `&&` and `||` as derived components. ```javascript function make_conditional_expr_decl(predicate, consequent_expression, alternative_expression) { return list("conditional_expression", predicate, consequent_expression, alternative_expression); } function make_literal(value) { return list("literal", value);...

Chapter 4: Exercise 4.2

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Here is my suggestion for Exercise 4.2: https://share.sourceacademy.org/c53du Specifications on syntax predicates and selectors are taken from: https://sourceacademy.org/sicpjs/4.1.2 Supports - Literals - Names - Applications - Conditionals - Lambdas -...

Editor: Syntax highlighting is erroneous when string contains `&`

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Note: There is no error in evaluation. ## Reproduction ### Not OK 1. When the string is `xxxx&xxx` `const foo = "a&b` is parsed as `variable.language` and `";` is parsed...