Installation

> npm i bhscript
``

js

let bhscript = require("bhscript");

or:

html



Basic usage:

js

let sandbox = bhscript({

    onError: function(isCore, error) {}, // isCore ? bhscript error : provided script error

    pure: true, // whether internal scopes inherit parent scope variables (pure by default doesn't)

    maxOps: -1, // max amount of ops triggers

    opTriggers: [], // ops that trigger ops count

    noOpTriggers: [], // ops that don't trigger ops count

    debug: false, // displays debugging information as it parses and runs through a script

    cleanEnv: false, // true if you dont want to expose basic properties/methods, (isNaN, Array, Object, etc...)

    globals: {}, // global variables provided for inside the sandbox (functions, objects, anything...)

});



sandbox.run(scriptName, scriptCode); // run a script

sandbox.global; // global scope inside sandbox

sandbox.ops; /* {

    current, // view the current op count

    limit, // view/set the op limit

    clear, // clear the op counter

} */

sandbox.types; // Array of op trigger types

$3

js

[

  ThisExpression,

  Identifier,

  Literal,

  ArrayExpression,

  ObjectExpression,

  FunctionExpression,

  ArrowFunctionExpression,

  ClassExpression, // Unsupported

  TaggedTemplateExpression, // Unsupported

  MemberExpression,

  Super, // Unsupported

  MetaProperty, // Unsupported

  CallExpression,

  NewExpression,

  UpdateExpression,

  AwaitExpression, // Unsupported

  UnaryExpression,

  BinaryExpression,

  LogicalExpression,

  ConditionalExpression,

  YieldExpression, // Unsupported

  AssignmentExpression,

  SequenceExpression,

  BlockStatement,

  BreakStatement,

  ClassDeclaration, // Unsupported

  ContinueStatement,

  DebuggerStatement, // Unsupported

  DoWhileStatement,

  EmptyStatement,

  ExpressionStatement,

  ForStatement,

  ForInStatement,

  ForOfStatement,

  FunctionDeclaration,

  IfStatement,

  LabelledStatement, // Unsupported

  ReturnStatement,

  SwitchStatement,

  ThrowStatement,

  TryStatement,

  VariableDeclaration,

  WhileStatement,

  WithStatement,

  Program,

  ImportDeclaration, // Unsupported

  ExportAllDeclaration, // Unsupported

  ExportDefaultDeclaration, // Unsupported

  ExportNamedDeclaration, // Unsupported

  TemplateLiteral,

]

Installation

npm i bhscript

js
let bhscript = require("bhscript");

or:

html

Basic usage:

js
let sandbox = bhscript({
onError: function(isCore, error) {}, // isCore ? bhscript error : provided script error
pure: true, // whether internal scopes inherit parent scope variables (pure by default doesn't)
maxOps: -1, // max amount of ops triggers
opTriggers: [], // ops that trigger ops count
noOpTriggers: [], // ops that don't trigger ops count
debug: false, // displays debugging information as it parses and runs through a script
cleanEnv: false, // true if you dont want to expose basic properties/methods, (isNaN, Array, Object, etc...)
globals: {}, // global variables provided for inside the sandbox (functions, objects, anything...)
});

sandbox.run(scriptName, scriptCode); // run a script
sandbox.global; // global scope inside sandbox
sandbox.ops; /* {
current, // view the current op count
limit, // view/set the op limit
clear, // clear the op counter
} */
sandbox.types; // Array of op trigger types

$3

js
[
ThisExpression,
Identifier,
Literal,
ArrayExpression,
ObjectExpression,
FunctionExpression,
ArrowFunctionExpression,
ClassExpression, // Unsupported
TaggedTemplateExpression, // Unsupported
MemberExpression,
Super, // Unsupported
MetaProperty, // Unsupported
CallExpression,
NewExpression,
UpdateExpression,
AwaitExpression, // Unsupported
UnaryExpression,
BinaryExpression,
LogicalExpression,
ConditionalExpression,
YieldExpression, // Unsupported
AssignmentExpression,
SequenceExpression,
BlockStatement,
BreakStatement,
ClassDeclaration, // Unsupported
ContinueStatement,
DebuggerStatement, // Unsupported
DoWhileStatement,
EmptyStatement,
ExpressionStatement,
ForStatement,
ForInStatement,
ForOfStatement,
FunctionDeclaration,
IfStatement,
LabelledStatement, // Unsupported
ReturnStatement,
SwitchStatement,
ThrowStatement,
TryStatement,
VariableDeclaration,
WhileStatement,
WithStatement,
Program,
ImportDeclaration, // Unsupported
ExportAllDeclaration, // Unsupported
ExportDefaultDeclaration, // Unsupported
ExportNamedDeclaration, // Unsupported
TemplateLiteral,
]