get-spot - npm Package Compare versions

Comparing version 1.0.2 to 1.1.0

dist/index.min.js

@@ -1,1 +0,1 @@
-function e(e=1){let t=(new Error).stack;return(e=Math.max(e,1))!=e&&(e=1),t=function(e){const t=(e||"").split("\n");return t.map((e=>{let t,a,l,r=[];if((a=(e=e.trim()).match(/at (.+) \(eval at .+ \((.+)\), .+\)/))||(a=e.match(/at (.+) \((.+)\)/))||"at "!==e.slice(0,3)&&(a=e.match(/(.*)@(.*)/)))t=a[1],r=(a[2].match(/(.*):(\d+):(\d+)/)||a[2].match(/(.*):(\d+)/)||[]).slice(1);else{if(!(l=e.match(/^(at\s+)*(.+):(\d+):(\d+)/)))return;r=l.slice(2)}return{file:r[0],beforeParse:e,callee:t||"",line:parseInt(r[1]||"",10)||void 0,column:parseInt(r[2]||"",10)||void 0}})).filter((e=>void 0!==e))}(t).slice(e).map((e=>{return t=e,Object.assign(t,{calleeShort:t.calleeShort||(t.callee||"").split(".")[(t.callee||"").split(".").length-1]});var t})),t}export{e as default,e as getSpot};
+function e(e=1){return e instanceof Error||e?.message?t([a(e.stack)[0]])[0]:((e=Math.max(e,1))!=e&&(e=1),a((new Error).stack).slice(e).map((e=>t(e))))}function t(e){return Object.assign(e,{calleeShort:e.calleeShort||(e.callee||"").split(".")[(e.callee||"").split(".").length-1]})}function a(e){return e.split("\n").map((e=>{let t,a,l,r=[];if((a=(e=e.trim()).match(/at (.+) \(eval at .+ \((.+)\), .+\)/))||(a=e.match(/at (.+) \((.+)\)/))||"at "!==e.slice(0,3)&&(a=e.match(/(.*)@(.*)/)))t=a[1],r=(a[2].match(/(.*):(\d+):(\d+)/)||a[2].match(/(.*):(\d+)/)||[]).slice(1);else{if(!(l=e.match(/^(at\s+)*(.+):(\d+):(\d+)/)))return;r=l.slice(2)}return{file:r[0],beforeParse:e,callee:t||"",line:parseInt(r[1]||"",10)||void 0,column:parseInt(r[2]||"",10)||void 0}})).filter((e=>void 0!==e))}export{e as default,e as getSpot};

index.js

 function getSpot(offset = 1) {
-    let input = new Error().stack;
+    if (offset instanceof Error || offset?.message) {
+        return getErrorSpot(offset);
+    }
     offset = Math.max(offset, 1);
     if (offset !== offset) offset = 1;
-    input = rawParse(input).slice(offset).map(x => extractEntryMetadata(x))
-    return input;
+    return rawParse(new Error().stack).slice(offset).map(x => extractEntryMetadata(x));
 }
 
+function getErrorSpot(error) {
+    return extractEntryMetadata([rawParse(error.stack)[0]])[0];
+}
+
 function extractEntryMetadata(e) {
@@ -16,6 +21,4 @@ return Object.assign(e, {
 function rawParse(str) {
-    const lines = (str || '').split('\n')
+    const entries = str.split('\n').map(line => {
 
-    const entries = lines.map(line => {
-
         line = line.trim()
@@ -22,0 +25,0 @@

package.json

 {
   "name": "get-spot",
-  "version": "1.0.2",
+  "version": "1.1.0",
   "description": "Line number, column number, filename",
@@ -19,2 +19,3 @@ "main": "index.js",
     "b4a": "^1.6.6",
+    "bring-your-own-storage-utilities": "^0.0.1331",
     "brittle": "^3.4.0",
@@ -21,0 +22,0 @@ "jsdoc-to-markdown": "^8.0.1",

readme.md

@@ -14,6 +14,15 @@ ## get-spot
 
-## `[...stack] = getSpot(offset = 1)`
+---
+## Two overloads
 
+## #1 `[...stack] = getSpot(offset = 1)`
+
 `offset`: must be 1 or greater
 
+## #2 `topMostStackItem = getSpot(error)`
+
+`error` An error that is an instance of `Error` or an object with message, i.e. error.message
+
+---
+
 Stack will have the following information
@@ -20,0 +29,0 @@

test.js

@@ -1,2 +0,2 @@
-import {test} from "brittle";
+import {test, solo} from "brittle";
 import {getSpot} from "./index.js";
@@ -54,2 +54,11 @@
     }
-});
+});
+
+test("Get spot from actual error", t => {
+    const e = new Error();
+    const {line, column, file, callee} = getSpot(e);
+    t.is(line, 57);
+    t.is(column, 15);
+    t.ok(file.endsWith("test.js"));
+    t.is(callee, "", "");
+})

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Found 1 instance in 1 package

Fixed alerts

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Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

8995

increased by7.35%

Lines of code

110

increased by12.24%

Number of lines in readme file

37

increased by32.14%

Worsened metrics

Dev dependency count

6

increased by20%

No dependency changes