validate-expression

1.0.3 • Public • Published

validate-expression

Build Status

Install

$ npm install --save validate-expression

Usage

const { validateExpression } = require('validate-expression')

Example

const { validateExpression } = require('validate-expression')
let expression1 = '1&&2&3|4||5 & !(6|7)'
let expression2 = '1&&2&3|4||5! & !(6|7)'
let ret1 = validateExpression(expression1) //true
let ret2 = validateExpression(expression1, [1,2,3,4,5,6,7]) //true
let ret3 = validateExpression(expression1, [1,2,3,4,7]) //false
let ret4 = validateExpression(expression2) //false

Dependencies (2)

Dev Dependencies (0)

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    Install

    npm i validate-expression

    Weekly Downloads

    2

    Version

    1.0.3

    License

    ISC

    Unpacked Size

    103 kB

    Total Files

    6

    Last publish

    Collaborators

    • junda.mao