Standard Library

  • Sandboxed JavaScript environments support a specific set of methods for built-in types like Array, String, Object, Boolean, and Number, in addition to the global APIs.

  • Supported Array methods include common operations such as concat, every, filter, forEach, indexOf, join, map, pop, push, reduce, reverse, slice, sort, splice, and more.

  • For Strings, methods like charAt, concat, indexOf, lastIndexOf, match, replace, slice, split, substring, toLowerCase, toUpperCase, and trim are available.

  • Object, Boolean, and Number types primarily support the toString method within this sandboxed environment.

  • Developers can refer to the provided links for detailed documentation and usage examples of each supported method from Mozilla Developer Network.

In addition to the globals documented in API , Sandboxed JavaScript supports the following methods on the built-in types.

Array

String

Object

Boolean

Number

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