ol is not defined

[zeMingGit]

ol is not defined

of "ol": "7.1.0",

[ahocevar]

What were you trying to do? Where were you looking for ol? Did you do something like

import { Map, View } from 'ol';

const map = new Map({
  view: new View({
    center: [0, 0],
    zoom: 2
  })
});

?

[zeMingGit]

First Steps：npm i ol@7.1.0

next:
new ol.layer.Tile({
maxZoom: 18,
source: new ol.source.TileImage({
url: 'http://10.78.164.100:8000/googlemaps/satellite_en/{z}/{x}/{y}.jpg'
})
}),

Ask for ol is not defined in the browser
Looking forward to your answer

[zeMingGit]

I already understand this is

but，I don't understand why the previous project was written differently

If I continue to use ol.layer.Tile, I will make an error: ol is not defined

[ahocevar]

If you want to use the ol.layer.Tile syntax, you need to use the legacy build, which you find in the package as well (./dist/ol.js).

[zeMingGit]

ok, thank you