preg match in JavaScript

Question

Is it possible in JavaScript to do something like preg match does in PHP    I would like to be able to get two numbers from string   var text    price 5  68      into two separated variables   var productId   5  var shopId      68    Edit  I also use MooTools if it would help

User · Answer

var text    price 5  68    var regex    price    d        d     gi  match   regex exec text     match 1  and match 2  will contain the numbers you re looking for

User · Answer

JavaScript has a RegExp object which does what you want  The String object has a match   function that will help you out  var matches   text match  price    d        d        var productId   matches 1   var shopId      matches 2

User · Answer

var thisRegex   new RegExp      d        d         if  thisRegex test text        alert  fail        I found test to act more preg match as it provides a Boolean return   However you do have to declare a RegExp var   TIP  RegExp adds it s own   at the start and finish  so don t pass them

User · Answer

get matched string back or false function preg match  regex  str      if  new RegExp regex  test str        return regex exec str         return false

User · Answer

Sample code to get image links within HTML content  Like preg match all in PHP  let HTML     lt div class  imageset  gt  lt table gt  lt tbody gt  lt tr gt  lt td width  50   gt  lt img src  htt ps   domain com uploads monthly 2019 11 7 1 png jpg  class  fr-fic fr-dii  gt  lt  td gt  lt td width  50   gt  lt img src  htt ps   domain com uploads monthly 2019 11 7 9 png jpg  class  fr-fic fr-dii  gt  lt  td gt  lt  tr gt  lt  tbody gt  lt  table gt  lt  div gt    let re     lt img src         gi  let result   HTML match re     out array  0    lt img src  htt ps   domain com uploads monthly 2019 11 7 1 png jpg   1    lt img src  htt ps   domain com uploads monthly 2019 11 7 9 png jpg

User · Answer

var myregexp        d        d       var match   myregexp exec text   if  match    null        var productId   match 1       var shopId   match 2     else          no match

User · Answer

This should work   var matches   text match      d       d        var productId   matches 1   var shopId   matches 2

User · Answer

Some Googling brought me to this    x000D   x000D  function preg match  regex  str      return  new RegExp regex  test str     console log preg match    a-zA-Z0-9  -    a-zA-Z0-9 -      a-zA-Z  2 6     test    console log preg match    a-zA-Z0-9  -    a-zA-Z0-9 -      a-zA-Z  2 6     what google com    x000D   x000D   x000D   See https   locutus io for more info

[javascript] preg_match in JavaScript?

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