Flashcards
JavaScript 101
Flashcards do conjunto (9)
- 1A web programming language commonly used for image manipulation, form validation and dynamic content changes.JavaScript
- 2Numbers, Strings, Boolean, Null, Undefined, Symbol, and Object.Data Types
- 3Add (+), Subtract (-), Multiply (*), Divide (/), and Remainder (%)Arithmetic Operators
- 4When you introduce a new data into a program the browser will save it as a _____ of that data type.Instance
- 5You can retrieve _____ info by using the dot operator (.) and the _____ name. Ex: .lengthProperty
- 6Actions we can perform. JavaScript comes with multiple of these and we can call or use them by appending an instance with the dot operator, the name of the ____ and opening and closing parentheses. Ex: 'hello'.toUpperCase()Methods
- 7Single Line Comments: // This is an example. Multi-Line Comments: /* This is an example. */Comments
- 8By using a '+' operator on two strings they can be appended together. Ex: 'I love to ' + 'code.'String Concatenation
- 9JavaScript comes with these built-in and they are useful for functionality. Ex: MathBuilt-In Objects
Informações
- Descrição
- Computer Science (Web Development) FlashCards sobre JavaScript 101, criado por Asia Bragg em 20-11-2018.
- Criado por
- Asia Bragg
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