const regex = /^\s*insert(?:\s+into)?\s+(?<TableName>\[.*?\]|[^ (]+)\s*\((?<Columns>.+?)\)/gim;
// Alternative syntax using RegExp constructor
// const regex = new RegExp('^\\s*insert(?:\\s+into)?\\s+(?<TableName>\\[.*?\\]|[^ (]+)\\s*\\((?<Columns>.+?)\\)', 'gim')
const str = `insert into [SomeTable]([Run ID]) values (something, something)
insert [SomeTable]([Run ID]) values (something, something)
insert into [SomeTable]([Run ID]) values (something, something)
insert into SomeTable([Run ID]) values (something, something)
insert SomeTable([Run ID]) values (something, something)
insert into SomeTable([Run ID]) values (something, something)
insert into [Some Table]([Run ID]) values (something, something)
insert [Some Table]([Run ID]) values (something, something)
insert into [Some Table]([Run ID]) values (something, something)
insert into [Some Table] ([Run ID]) values (something, something)
insert [Some Table] ([Run ID]) values (something, something)
insert into [Some Table] ( [Run ID],) values (something, something)
insert into [nGineUnitTests].[dbo].[TestOdbcReadAndWriteTo]([Run ID]) values (something, something)
insert [nGineUnitTests].[dbo].[TestOdbcReadAndWriteTo]([Run ID]) values (something, something)
insert into [nGineUnitTests].[dbo].[TestOdbcReadAndWriteTo]([Run ID]) values (something, something)
insert into [nGineUnitTests].[dbo].TestOdbcReadAndWriteTo([Run ID]) values (something, something)
insert [nGineUnitTests].dbo.TestOdbcReadAndWriteTo ([Run ID]) values (something, something)
insert nGineUnitTests.dbo.TestOdbcReadAndWriteTo ([Run ID]) values (something, something)
insert [nGineUnitTests].dbo.[TestOdbcReadAndWriteTo] ([Run ID]) values (something, something)
insert into [nGine Unit Tests].[dbo].[TestOdbcReadAndWriteTo]([Run ID]) values (something, something)
insert [nGine Unit Tests].[dbo].[TestOdbcReadAndWriteTo]([Run ID]) values (something, something)
insert into [nGine Unit Tests].[dbo].[TestOdbcReadAndWriteTo]([Run ID]) values (something, something)
insert into [nGine Unit Tests].[dbo].[TestOdbcReadAndWriteTo] ([Run ID]) values (something, something)
insert [nGine Unit Tests].[dbo].[TestOdbcReadAndWriteTo] ([Run ID]) values (something, something)
insert into [nGine Unit Tests].[dbo].[TestOdbcReadAndWriteTo] ( [Run ID],) values (something, something)
"This is not an insert statement insert into [dbo].[DoNotAllowNullsString]([Col_umn1]) values (?)"`;
// 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