const regex = /^"(?:(?:[^"]*)")+?,/g;
// Alternative syntax using RegExp constructor
// const regex = new RegExp('^"(?:(?:[^"]*)")+?,', 'g')
const str = `"POLICE ARREST MAN ACCUSED\\r\\nOF MURDERING MISSING GIRL\\r\\n \\r\\nA New York man is in cust-\\r\\nody after he confessed to \\r\\nthe murder of a Sterling\\r\\ngirl who had been missing.\\r\\n \\r\\nJohn Ward of Palmyra was\\r\\npulled over on Snake\\r\\nMeadow Hill Road last\\r\\nnight after a state troop-\\r\\ner reported hearing a gun-\\r\\nshot. The officer thought\\r\\nit might be poachers.\\r\\n \\r\\nThe officer said Ward was\\r\\nacting \\"nervous and\\r\\nsuspicious\\" after being\\r\\npulled over. When quest-\\r\\nioned, Ward reportedly\\r\\nsaid \\"I've killed her\\".\\r\\nAccording to the police re-\\r\\nport, the officer called\\r\\nfor backup after Ward be-\\r\\ncame increasingly upset,\\r\\nsaying repeatedly that\\r\\nthere was \\"a demon inside\\r\\nher\\".\\r\\nWard was taken to Sterling\\r\\npolice headquarters for\\r\\nfurther questioning. Ward\\r\\nthen confessed to\\r\\nauthorities that he shot\\r\\nand killed Amy Martin, a\\r\\nseventeen year-old girl\\r\\nwho had been missing for\\r\\nnine days after escaping\\r\\nfrom a mental institution.\\r\\n \\r\\nAfter a brief search,\\r\\npolice located Amy's body\\r\\nin the woods near the now-\\r\\nabandoned Martin home. In\\r\\naddition to receiving a \\r\\ngunshot wound to the sto-\\r\\nmach, Amy showed injuries\\r\\nsuggesting that she had \\r\\nbeen thrown out of the \\r\\nsecond story window of\\r\\nthe house. An officer who\\r\\nhelped recover the body\\r\\ntold reporters that Amy's\\r\\nface had been \\"mutilated\\r\\nin a very brutal manner\\".\\r\\nWard was found dressed as\\r\\na priest when he was\\r\\npulled over. It is sus-\\r\\npected that he imperson-\\r\\nated a priest to gain his\\r\\nvictim's trust after\\r\\nCatholic authorities in\\r\\nRome confirmed that Ward\\r\\nwas not an ordained\\r\\nminister.\\r\\n \\r\\n(The rest of the article\\r\\nis missing.)\\r\\n",`;
// Reset `lastIndex` if this regex is defined globally
// regex.lastIndex = 0;
let m;
while ((m = regex.exec(str)) !== null) {
// This is necessary to avoid infinite loops with zero-width matches
if (m.index === regex.lastIndex) {
regex.lastIndex++;
}
// The result can be accessed through the `m`-variable.
m.forEach((match, groupIndex) => {
console.log(`Found match, group ${groupIndex}: ${match}`);
});
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for JavaScript, please visit: https://developer.mozilla.org/en/docs/Web/JavaScript/Guide/Regular_Expressions