b1a9f765fc
This detects errors earlier and allows the caller to handle the thrown exception. Remove assertion 65 as it should no longer be needed.
248 lines
4.3 KiB
Markdown
248 lines
4.3 KiB
Markdown
---
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title: Errors
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layout: doc.hbs
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---
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# Errors
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### 1
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The view center is not defined.
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### 2
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The view resolution is not defined.
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### 3
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The view rotation is not defined.
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### 4
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`image` and `src` cannot be provided at the same time.
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### 5
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`imgSize` must be set when `image` is provided.
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### 6
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A defined and non-empty `src` or `image` must be provided.
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### 7
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`format` must be set when `url` is set.
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### 8
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Unknown `serverType` configured.
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### 9
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`url` must be configured or set using `#setUrl()`.
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### 10
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The default `geometryFunction` can only handle `ol/geom/Point` geometries.
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### 11
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`options.featureTypes` should be an Array.
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### 12
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`options.geometryName` must also be provided when `options.bbox` is set.
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### 13
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Invalid corner. Valid corners are `top-left`, `top-right`, `bottom-right` and `bottom-left`.
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### 14
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Invalid color. Valid colors are all [CSS colors](https://developer.mozilla.org/en-US/docs/Web/CSS/color).
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### 15
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Tried to get a value for a key that does not exist in the cache.
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### 16
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Tried to set a value for a key that is used already.
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### 17
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`resolutions` must be sorted in descending order.
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### 18
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Either `origin` or `origins` must be configured, never both.
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### 19
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Number of `tileSizes` and `resolutions` must be equal.
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### 20
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Number of `origins` and `resolutions` must be equal.
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### 22
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Either `tileSize` or `tileSizes` must be configured, never both.
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### 23
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The passed `ol.TileCoord`s must all have the same `z` value.
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### 24
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Invalid extent or geometry provided as `geometry`.
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### 25
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Cannot fit empty extent provided as `geometry`.
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### 26
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Features for `deletes` must have an id set by the feature reader or `ol.Feature#setId()`.
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### 27
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Features for `updates` must have an id set by the feature reader or `ol.Feature#setId()`.
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### 28
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`renderMode` must be `'image'` or `'hybrid'`.
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### 29
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`x` must be greater than `0`.
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### 30
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The passed `feature` was already added to the source.
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### 31
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Tried to enqueue an `element` that was already added to the queue.
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### 32
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Transformation matrix cannot be inverted.
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### 33
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Invalid `units`. `'degrees'`, `'imperial'`, `'nautical'`, `'metric'` or `'us'` required.
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### 34
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Invalid geometry layout. Must be `XY`, `XYZ`, `XYM` or `XYZM`.
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### 36
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Unknown SRS type. Expected `"name"`.
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### 37
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Unknown geometry type found. Expected `'Point'`, `'LineString'`, `'Polygon'` or `'GeometryCollection'`.
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### 38
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`styleMapValue` has an unknown type.
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### 39
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Unknown geometry type found. Expected `'GeometryCollection'`, `'MultiPoint'`, `'MultiLineString'` or `'MultiPolygon'`.
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### 40
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Expected `feature` to have a geometry.
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### 41
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Expected an `ol.style.Style` or an array of `ol.style.Style`.
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### 43
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Expected `layers` to be an array or an `ol.Collection`.
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### 46
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Incorrect format for `renderer` option.
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### 47
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Expected `controls` to be an array or an `ol.Collection`.
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### 48
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Expected `interactions` to be an array or an `ol.Collection`.
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### 49
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Expected `overlays` to be an array or an `ol.Collection`.
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### 50
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Cannot determine Rest Service from url.
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### 51
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Either `url` or `tileJSON` options must be provided.
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### 52
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Unknown `serverType` configured.
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### 53
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Unknown `tierSizeCalculation` configured.
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### 54
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Hex color should have 3 or 6 digits.
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### 55
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The `{-y}` placeholder requires a tile grid with extent.
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### 56
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`mapBrowserEvent` must originate from a pointer event.
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### 57
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At least 2 conditions are required.
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### 58
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Duplicate item added to a unique collection. For example, it may be that you tried to add the same layer to a map twice. Check for calls to `map.addLayer()` or other places where the map's layer collection is modified.
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### 59
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Invalid command found in the PBF. This indicates that the loaded vector tile may be corrupt.
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### 60
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Missing or invalid `size`.
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### 61
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Cannot determine IIIF Image API version from provided image information JSON.
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### 62
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A `WebGLArrayBuffer` must either be of type `ELEMENT_ARRAY_BUFFER` or `ARRAY_BUFFER`.
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### 63
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Support for the `OES_element_index_uint` WebGL extension is mandatory for WebGL layers.
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### 64
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Layer opacity must be a number.
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### 66
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`forEachFeatureAtCoordinate` cannot be used on a WebGL layer if the hit detection logic has not been enabled.
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This is done by providing adequate shaders using the `hitVertexShader` and `hitFragmentShader` properties of `WebGLPointsLayerRenderer`.
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