'$' is not defined To fix this, add jquery in
environment array of .deepsource.toml. Read more in our documentation https://deepsource.io/docs/analyzer/javascript 7 }
8 }, false)
9
10 if ($('#nuDragDialog').length == 0) { 11 nuDIALOG.dialog = ''
12 nuDIALOG.dialogX = 0
13 nuDIALOG.dialogY = 0'nuDIALOG' is not defined
8 }, false)
9
10 if ($('#nuDragDialog').length == 0) {
11 nuDIALOG.dialog = '' 12 nuDIALOG.dialogX = 0
13 nuDIALOG.dialogY = 0
14 } else {'nuDIALOG' is not defined
9
10 if ($('#nuDragDialog').length == 0) {
11 nuDIALOG.dialog = ''
12 nuDIALOG.dialogX = 0 13 nuDIALOG.dialogY = 0
14 } else {
15 nuDIALOG.dialogX = parseInt($('#nuDragDialog').css('left'), 10)'nuDIALOG' is not defined
10 if ($('#nuDragDialog').length == 0) {
11 nuDIALOG.dialog = ''
12 nuDIALOG.dialogX = 0
13 nuDIALOG.dialogY = 0 14 } else {
15 nuDIALOG.dialogX = parseInt($('#nuDragDialog').css('left'), 10)
16 nuDIALOG.dialogY = parseInt($('#nuDragDialog').css('top'), 10)'nuDIALOG' is not defined
12 nuDIALOG.dialogX = 0
13 nuDIALOG.dialogY = 0
14 } else {
15 nuDIALOG.dialogX = parseInt($('#nuDragDialog').css('left'), 10) 16 nuDIALOG.dialogY = parseInt($('#nuDragDialog').css('top'), 10)
17 }
18'$' is not defined To fix this, add jquery in
environment array of .deepsource.toml. Read more in our documentation https://deepsource.io/docs/analyzer/javascript 12 nuDIALOG.dialogX = 0
13 nuDIALOG.dialogY = 0
14 } else {
15 nuDIALOG.dialogX = parseInt($('#nuDragDialog').css('left'), 10) 16 nuDIALOG.dialogY = parseInt($('#nuDragDialog').css('top'), 10)
17 }
18'nuDIALOG' is not defined
13 nuDIALOG.dialogY = 0
14 } else {
15 nuDIALOG.dialogX = parseInt($('#nuDragDialog').css('left'), 10)
16 nuDIALOG.dialogY = parseInt($('#nuDragDialog').css('top'), 10) 17 }
18
19 $('body').children().remove()'$' is not defined To fix this, add jquery in
environment array of .deepsource.toml. Read more in our documentation https://deepsource.io/docs/analyzer/javascript 13 nuDIALOG.dialogY = 0
14 } else {
15 nuDIALOG.dialogX = parseInt($('#nuDragDialog').css('left'), 10)
16 nuDIALOG.dialogY = parseInt($('#nuDragDialog').css('top'), 10) 17 }
18
19 $('body').children().remove()'$' is not defined To fix this, add jquery in
environment array of .deepsource.toml. Read more in our documentation https://deepsource.io/docs/analyzer/javascript 16 nuDIALOG.dialogY = parseInt($('#nuDragDialog').css('top'), 10)
17 }
18
19 $('body').children().remove() 20
21 window.nuDrag = new nuCreateDrag()
22 window.nuDragD = new nuCreateDialog('')'nuCreateDrag' is not defined
18
19 $('body').children().remove()
20
21 window.nuDrag = new nuCreateDrag() 22 window.nuDragD = new nuCreateDialog('')
23 window.nuDragR = new nuDragReport()
24'nuCreateDialog' is not defined
19 $('body').children().remove()
20
21 window.nuDrag = new nuCreateDrag()
22 window.nuDragD = new nuCreateDialog('') 23 window.nuDragR = new nuDragReport()
24
25 if (nuDragID == 1000) {'nuDragID' is not defined
22 window.nuDragD = new nuCreateDialog('')
23 window.nuDragR = new nuDragReport()
24
25 if (nuDragID == 1000) { 26 nuDragR.setIds()
27 }
28'nuDragR' is not defined
23 window.nuDragR = new nuDragReport()
24
25 if (nuDragID == 1000) {
26 nuDragR.setIds() 27 }
28
29 const body = $('body')'$' is not defined To fix this, add jquery in
environment array of .deepsource.toml. Read more in our documentation https://deepsource.io/docs/analyzer/javascript 26 nuDragR.setIds()
27 }
28
29 const body = $('body') 30 body.off('keydown')
31 body.off('keyup')
32 body.off('mousedown')'nuDrag' is not defined
33 body.off('mouseup')
34 body.off('mousemove')
35
36 body.on('mousedown.nudrag', function (event) { nuDrag.down(event) }) 37 body.on('keydown.nudrag', function (event) { nuDrag.move(event) })
38 body.on('keyup.nudrag', function (event) { nuDrag.up(event) })
39 body.on('mouseup.nudrag', function (event) { nuDrag.up(event) })'nuDrag' is not defined
34 body.off('mousemove')
35
36 body.on('mousedown.nudrag', function (event) { nuDrag.down(event) })
37 body.on('keydown.nudrag', function (event) { nuDrag.move(event) }) 38 body.on('keyup.nudrag', function (event) { nuDrag.up(event) })
39 body.on('mouseup.nudrag', function (event) { nuDrag.up(event) })
40 body.on('mousemove.nudrag', function (event) { nuDrag.move(event) })'nuDrag' is not defined
35
36 body.on('mousedown.nudrag', function (event) { nuDrag.down(event) })
37 body.on('keydown.nudrag', function (event) { nuDrag.move(event) })
38 body.on('keyup.nudrag', function (event) { nuDrag.up(event) }) 39 body.on('mouseup.nudrag', function (event) { nuDrag.up(event) })
40 body.on('mousemove.nudrag', function (event) { nuDrag.move(event) })
41'nuDrag' is not defined
36 body.on('mousedown.nudrag', function (event) { nuDrag.down(event) })
37 body.on('keydown.nudrag', function (event) { nuDrag.move(event) })
38 body.on('keyup.nudrag', function (event) { nuDrag.up(event) })
39 body.on('mouseup.nudrag', function (event) { nuDrag.up(event) }) 40 body.on('mousemove.nudrag', function (event) { nuDrag.move(event) })
41
42 body.on('mousedown.nureport', function (event) { nuDragR.down(event) })'nuDrag' is not defined
37 body.on('keydown.nudrag', function (event) { nuDrag.move(event) })
38 body.on('keyup.nudrag', function (event) { nuDrag.up(event) })
39 body.on('mouseup.nudrag', function (event) { nuDrag.up(event) })
40 body.on('mousemove.nudrag', function (event) { nuDrag.move(event) }) 41
42 body.on('mousedown.nureport', function (event) { nuDragR.down(event) })
43 body.on('keydown.nureport', function (event) { nuDragR.move(event) })'nuDragR' is not defined
39 body.on('mouseup.nudrag', function (event) { nuDrag.up(event) })
40 body.on('mousemove.nudrag', function (event) { nuDrag.move(event) })
41
42 body.on('mousedown.nureport', function (event) { nuDragR.down(event) }) 43 body.on('keydown.nureport', function (event) { nuDragR.move(event) })
44 body.on('keyup.nureport', function (event) { nuDragR.up(event) })
45 body.on('mouseup.nureport', function (event) { nuDragR.up(event) })'nuDragR' is not defined
40 body.on('mousemove.nudrag', function (event) { nuDrag.move(event) })
41
42 body.on('mousedown.nureport', function (event) { nuDragR.down(event) })
43 body.on('keydown.nureport', function (event) { nuDragR.move(event) }) 44 body.on('keyup.nureport', function (event) { nuDragR.up(event) })
45 body.on('mouseup.nureport', function (event) { nuDragR.up(event) })
46 body.on('mousemove.nureport', function (event) { nuDragR.move(event) })'nuDragR' is not defined
41
42 body.on('mousedown.nureport', function (event) { nuDragR.down(event) })
43 body.on('keydown.nureport', function (event) { nuDragR.move(event) })
44 body.on('keyup.nureport', function (event) { nuDragR.up(event) }) 45 body.on('mouseup.nureport', function (event) { nuDragR.up(event) })
46 body.on('mousemove.nureport', function (event) { nuDragR.move(event) })
47'nuDragR' is not defined
42 body.on('mousedown.nureport', function (event) { nuDragR.down(event) })
43 body.on('keydown.nureport', function (event) { nuDragR.move(event) })
44 body.on('keyup.nureport', function (event) { nuDragR.up(event) })
45 body.on('mouseup.nureport', function (event) { nuDragR.up(event) }) 46 body.on('mousemove.nureport', function (event) { nuDragR.move(event) })
47
48 if (arguments.length == 0) {'nuDragR' is not defined
43 body.on('keydown.nureport', function (event) { nuDragR.move(event) })
44 body.on('keyup.nureport', function (event) { nuDragR.up(event) })
45 body.on('mouseup.nureport', function (event) { nuDragR.up(event) })
46 body.on('mousemove.nureport', function (event) { nuDragR.move(event) }) 47
48 if (arguments.length == 0) {
49 const r = JSON.stringify(nuREPORT)'nuREPORT' is not defined
46 body.on('mousemove.nureport', function (event) { nuDragR.move(event) })
47
48 if (arguments.length == 0) {
49 const r = JSON.stringify(nuREPORT) 50 window.nuBACKUP.push(JSON.parse(r))
51 }
52
Description
Variables that aren't defined, but accessed may throw reference errors at runtime.
NOTE: In browser applications, DeepSource recommends the use of ESModules over regular
text/javascriptscripts. Using variables that are injected by scripts included in an HTML file is currently not supported.
Potential ReferenceErrors may result from misspellings of variable and parameter names, or accidental implicit globals (for example, forgetting the var keyword in a for loop initializer).
Any reference to an undeclared variable causes a warning, unless the variable is explicitly mentioned in a /*global ...*/ comment, or specified in the globals key in the configuration file.
A common use case for these is if you intentionally use globals that are defined elsewhere (e.g. in a script sourced from HTML).
Bad Practice
const foo = someFunction(); // `someFunction` is not defined
const bar = baz + 1; // 'baz' is undeclared
Recommended
import { someFunction } from 'some-file';
const baz = Math.random();
const foo = someFunction();
const bar = baz + 1;