🔰parser

JS ⟩ concept ⟩ parser

A parser is a program that

• reads a piece of text and produces a data structure that reflects the structure of the program contained in that text.

• if the text does not form a valid program, the parser should point out the error.

💈範例

• Language: Egg

📗 參考

• Eloquent JS ⟩ Project: A Programming Language ⟩ Parsing