diff --git a/eslint-local-rules/disallowSideEffects.js b/eslint-local-rules/disallowSideEffects.js
index 68ea77279d..21f403a75a 100644
--- a/eslint-local-rules/disallowSideEffects.js
+++ b/eslint-local-rules/disallowSideEffects.js
@@ -195,10 +195,12 @@ function isAllowedCallExpression({ callee }) {
  */
 /* eslint-enable max-len */
 function isAllowedNewExpression({ callee }) {
-  // Allow "new WeakMap()"
-  if (callee.name === 'WeakMap') {
-    return true
-  }
+  switch (callee.name) {
+    case 'WeakMap': // Allow "new WeakMap()"
+    case 'RegExp': // Allow "new RegExp()"
+      return true
 
-  return false
+    default:
+      return false
+  }
 }
diff --git a/packages/core/src/domain/tracekit/computeStackTrace.spec.ts b/packages/core/src/domain/tracekit/computeStackTrace.spec.ts
index 762d827c2f..dcc592416a 100644
--- a/packages/core/src/domain/tracekit/computeStackTrace.spec.ts
+++ b/packages/core/src/domain/tracekit/computeStackTrace.spec.ts
@@ -468,6 +468,60 @@ Error: foo
     })
   })
 
+  it('should parse Chrome error that only contain file name, with no path prefix', () => {
+    const stack = `Error: RTE Simulation
+    at foo$bar$oof$rab (events.cljs:1060:12)
+    at func1$func2$func3$func4 (std_interceptors.js:128:19)
+    at eval (std_interceptors.jsx:132:29)`
+
+    const stackFrames = computeStackTrace({ stack } as Error)
+    expect(stackFrames.stack.length).toEqual(3)
+    expect(stackFrames.stack[0]).toEqual({
+      args: [],
+      column: 12,
+      func: 'foo$bar$oof$rab',
+      line: 1060,
+      url: 'events.cljs',
+    })
+    expect(stackFrames.stack[1]).toEqual({
+      args: [],
+      column: 19,
+      func: 'func1$func2$func3$func4',
+      line: 128,
+      url: 'std_interceptors.js',
+    })
+    expect(stackFrames.stack[2]).toEqual({
+      args: [],
+      column: 29,
+      func: 'eval',
+      line: 132,
+      url: 'std_interceptors.jsx',
+    })
+  })
+
+  it('should parse Chrome anonymous function errors', () => {
+    const stack = `Error: RTE Simulation
+    at https://datadoghq.com/somefile.js:8489:191
+    at chrome-extension://<id>/content/index.js:85:37379`
+
+    const stackFrames = computeStackTrace({ stack } as Error)
+    expect(stackFrames.stack.length).toEqual(2)
+    expect(stackFrames.stack[0]).toEqual({
+      args: [],
+      column: 191,
+      func: '?',
+      line: 8489,
+      url: 'https://datadoghq.com/somefile.js',
+    })
+    expect(stackFrames.stack[1]).toEqual({
+      args: [],
+      column: 37379,
+      func: '?',
+      line: 85,
+      url: 'chrome-extension://<id>/content/index.js',
+    })
+  })
+
   it('should parse Chrome 15 error', () => {
     const stackFrames = computeStackTrace(CapturedExceptions.CHROME_15 as any)
 
diff --git a/packages/core/src/domain/tracekit/computeStackTrace.ts b/packages/core/src/domain/tracekit/computeStackTrace.ts
index 79f6be3edb..1e6db364c6 100644
--- a/packages/core/src/domain/tracekit/computeStackTrace.ts
+++ b/packages/core/src/domain/tracekit/computeStackTrace.ts
@@ -11,7 +11,8 @@ export function computeStackTrace(ex: unknown): StackTrace {
   const stackProperty = tryToGetString(ex, 'stack')
   if (stackProperty) {
     stackProperty.split('\n').forEach((line) => {
-      const stackFrame = parseChromeLine(line) || parseWinLine(line) || parseGeckoLine(line)
+      const stackFrame =
+        parseChromeLine(line) || parseChromeAnonymousLine(line) || parseWinLine(line) || parseGeckoLine(line)
       if (stackFrame) {
         if (!stackFrame.func && stackFrame.line) {
           stackFrame.func = UNKNOWN_FUNCTION
@@ -28,11 +29,11 @@ export function computeStackTrace(ex: unknown): StackTrace {
     stack,
   }
 }
+const fileUrl = '((?:file|https?|blob|chrome-extension|native|eval|webpack|<anonymous>|\\w+\\.|\\/).*?)'
+const filePosition = '(?::(\\d+))'
+const CHROME_LINE_RE = new RegExp(`^\\s*at (.*?) ?\\(${fileUrl}${filePosition}?${filePosition}?\\)?\\s*$`, 'i')
 
-const CHROME_LINE_RE =
-  // eslint-disable-next-line max-len
-  /^\s*at (.*?) ?\(((?:file|https?|blob|chrome-extension|native|eval|webpack|<anonymous>|\/).*?)(?::(\d+))?(?::(\d+))?\)?\s*$/i
-const CHROME_EVAL_RE = /\((\S*)(?::(\d+))(?::(\d+))\)/
+const CHROME_EVAL_RE = new RegExp(`\\((\\S*)${filePosition}${filePosition}\\)`)
 
 function parseChromeLine(line: string): StackFrame | undefined {
   const parts = CHROME_LINE_RE.exec(line)
@@ -61,6 +62,24 @@ function parseChromeLine(line: string): StackFrame | undefined {
   }
 }
 
+const CHROME_ANONYMOUS_FUNCTION_RE = new RegExp(`^\\s*at ?${fileUrl}${filePosition}?${filePosition}??\\s*$`, 'i')
+
+function parseChromeAnonymousLine(line: string): StackFrame | undefined {
+  const parts = CHROME_ANONYMOUS_FUNCTION_RE.exec(line)
+
+  if (!parts) {
+    return
+  }
+
+  return {
+    args: [],
+    column: parts[3] ? +parts[3] : undefined,
+    func: UNKNOWN_FUNCTION,
+    line: parts[2] ? +parts[2] : undefined,
+    url: parts[1],
+  }
+}
+
 const WINJS_LINE_RE =
   /^\s*at (?:((?:\[object object\])?.+) )?\(?((?:file|ms-appx|https?|webpack|blob):.*?):(\d+)(?::(\d+))?\)?\s*$/i