Mohammad Asif cf937194cb Removed un-waned things 1. 6 місяців тому
..
bin cf937194cb Removed un-waned things 1. 6 місяців тому
dist cf937194cb Removed un-waned things 1. 6 місяців тому
ChangeLog cf937194cb Removed un-waned things 1. 6 місяців тому
LICENSE.BSD cf937194cb Removed un-waned things 1. 6 місяців тому
README.md cf937194cb Removed un-waned things 1. 6 місяців тому
package.json cf937194cb Removed un-waned things 1. 6 місяців тому

README.md

NPM version npm download Build Status Coverage Status

Esprima (esprima.org, BSD license) is a high performance, standard-compliant ECMAScript parser written in ECMAScript (also popularly known as JavaScript). Esprima is created and maintained by Ariya Hidayat, with the help of many contributors.

Features

API

Esprima can be used to perform lexical analysis (tokenization) or syntactic analysis (parsing) of a JavaScript program.

A simple example on Node.js REPL:

> var esprima = require('esprima');
> var program = 'const answer = 42';

> esprima.tokenize(program);
[ { type: 'Keyword', value: 'const' },
  { type: 'Identifier', value: 'answer' },
  { type: 'Punctuator', value: '=' },
  { type: 'Numeric', value: '42' } ]
  
> esprima.parseScript(program);
{ type: 'Program',
  body:
   [ { type: 'VariableDeclaration',
       declarations: [Object],
       kind: 'const' } ],
  sourceType: 'script' }

For more information, please read the complete documentation.