JavaScript syntax
107.4 KB of readable text · 31 parts
Select a part to read:
• Part 1 — 3.8 KB Contents
• Part 2 — 3.9 KB Origins, Basics, Case sensitivity
• Part 3 — 2.4 KB Comments
• Part 4 — 3.9 KB Variables, Scoping and hoisting
• Part 5 — 3.9 KB Declaration and assignment, Examples
• Part 6 — 4.0 KB Primitive data types, Undefined, Number
• Part 7 — 3.9 KB BigInt
• Part 8 — 4.0 KB String
• Part 9 — 2.4 KB Boolean, Type conversion
• Part 11 — 2.9 KB Symbol
• Part 12 — 3.8 KB Native objects, Array
• Part 13 — 4.8 KB Date, Error, Math
• Part 14 — 3.9 KB Regular expression
• Part 15 — 2.5 KB Function
• Part 16 — 4.0 KB Operators, Arithmetic, Assignment
• Part 18 — 4.0 KB Comparison, Logical
• Part 19 — 4.1 KB Logical assignment, Bitwise
• Part 20 — 2.6 KB Bitwise Assignment, String, ??
• Part 21 — 3.7 KB Control structures, Compound statements, If ... else
• Part 22 — 3.3 KB While loop, Do ... while loop, With
• Part 23 — 3.9 KB Functions
• Part 24 — 3.2 KB Async/await
• Part 25 — 4.0 KB Objects, Creating objects, Methods
• Part 26 — 3.9 KB Constructors, Inheritance
• Part 28 — 2.7 KB Exception handling, Native functions and methods, eval (expression)
• Part 29 — 3.9 KB See also, References
• Part 30 — 2.7 KB Further reading
• Part 31 — 657 B External links