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@turf/meta
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@turf/meta - npm Package Compare versions
Comparing version 5.0.1 to 5.0.2
@@ -14,3 +14,6 @@ import { | ||
| FeatureGeometryCollection, | ||
| ExtendedFeatureCollection | ||
| ExtendedFeatureCollection, | ||
| Properties, | ||
| BBox, | ||
| Id | ||
| } from '@turf/helpers'; | ||
@@ -38,3 +41,3 @@ | ||
| */ | ||
| export function propEach<Props extends any>( | ||
| export function propEach<Props extends Properties>( | ||
| geojson: Feature<any> | FeatureCollection<any>, | ||
@@ -47,3 +50,3 @@ callback: (currentProperties: Props, featureIndex: number) => void | ||
| */ | ||
| export function propReduce<Reducer extends any, Props extends any>( | ||
| export function propReduce<Reducer extends any, Props extends Properties>( | ||
| geojson: Feature<any> | FeatureCollection<any>, | ||
@@ -90,3 +93,3 @@ callback: (previousValue: Reducer, currentProperties: Props, featureIndex: number) => Reducer, | ||
| geojson: Feature<Geom> | FeatureCollection<Geom> | Geom | GeometryCollection | FeatureGeometryCollection, | ||
| callback: (previousValue: Reducer, currentGeometry: Geom, featureIndex: number, currentProperties: any) => Reducer, | ||
| callback: (previousValue: Reducer, currentGeometry: Geom, featureIndex: number, currentProperties: Properties, currentBBox: BBox, currentId: Id) => Reducer, | ||
| initialValue?: Reducer | ||
@@ -100,3 +103,3 @@ ): Reducer; | ||
| geojson: Feature<Geom> | FeatureCollection<Geom> | Geom | GeometryCollection | FeatureGeometryCollection, | ||
| callback: (currentGeometry: Geom, featureIndex: number, currentProperties: any) => void | ||
| callback: (currentGeometry: Geom, featureIndex: number, currentProperties: Properties, currentBBox: BBox, currentId: Id) => void | ||
| ): void; | ||
@@ -103,0 +106,0 @@ |
94
index.js
@@ -0,1 +1,3 @@ | ||
| import { feature, lineString } from '@turf/helpers'; | ||
| /** | ||
@@ -393,5 +395,7 @@ * Callback for coordEach | ||
| * @param {Geometry} currentGeometry The current geometry being processed. | ||
| * @param {number} currentIndex The index of the current element being processed in the | ||
| * @param {number} featureIndex The index of the current element being processed in the | ||
| * array. Starts at index 0, if an initialValue is provided, and at index 1 otherwise. | ||
| * @param {number} currentProperties The current feature properties being processed. | ||
| * @param {Object} featureProperties The current feature properties being processed. | ||
| * @param {Array<number>} featureBBox The current feature BBox being processed. | ||
| * @param {number|string} featureId The current feature Id being processed. | ||
| */ | ||
@@ -421,3 +425,5 @@ | ||
| isGeometryCollection, | ||
| geometryProperties, | ||
| featureProperties, | ||
| featureBBox, | ||
| featureId, | ||
| featureIndex = 0, | ||
@@ -444,4 +450,8 @@ isFeatureCollection = geojson.type === 'FeatureCollection', | ||
| (isFeature ? geojson.geometry : geojson)); | ||
| geometryProperties = (isFeatureCollection ? geojson.features[i].properties : | ||
| featureProperties = (isFeatureCollection ? geojson.features[i].properties : | ||
| (isFeature ? geojson.properties : {})); | ||
| featureBBox = (isFeatureCollection ? geojson.features[i].bbox : | ||
| (isFeature ? geojson.bbox : undefined)); | ||
| featureId = (isFeatureCollection ? geojson.features[i].id : | ||
| (isFeature ? geojson.id : undefined)); | ||
| isGeometryCollection = (geometryMaybeCollection) ? geometryMaybeCollection.type === 'GeometryCollection' : false; | ||
@@ -456,3 +466,3 @@ stopG = isGeometryCollection ? geometryMaybeCollection.geometries.length : 1; | ||
| if (geometry === null) { | ||
| callback(null, featureIndex, geometryProperties); | ||
| callback(null, featureIndex, featureProperties, featureBBox, featureId); | ||
| continue; | ||
@@ -467,3 +477,3 @@ } | ||
| case 'MultiPolygon': { | ||
| callback(geometry, featureIndex, geometryProperties); | ||
| callback(geometry, featureIndex, featureProperties, featureBBox, featureId); | ||
| break; | ||
@@ -473,3 +483,3 @@ } | ||
| for (j = 0; j < geometry.geometries.length; j++) { | ||
| callback(geometry.geometries[j], featureIndex, geometryProperties); | ||
| callback(geometry.geometries[j], featureIndex, featureProperties, featureBBox, featureId); | ||
| } | ||
@@ -572,3 +582,3 @@ break; | ||
| export function flattenEach(geojson, callback) { | ||
| geomEach(geojson, function (geometry, featureIndex, properties) { | ||
| geomEach(geojson, function (geometry, featureIndex, properties, bbox, id) { | ||
| // Callback for single geometry | ||
@@ -581,3 +591,3 @@ var type = (geometry === null) ? null : geometry.type; | ||
| case 'Polygon': | ||
| callback(feature(geometry, properties), featureIndex, 0); | ||
| callback(feature(geometry, properties, bbox, id), featureIndex, 0); | ||
| return; | ||
@@ -785,42 +795,2 @@ } | ||
| /** | ||
| * Create Feature | ||
| * | ||
| * @private | ||
| * @param {Geometry} geometry GeoJSON Geometry | ||
| * @param {Object} properties Properties | ||
| * @returns {Feature} GeoJSON Feature | ||
| */ | ||
| function feature(geometry, properties) { | ||
| if (geometry === undefined) throw new Error('No geometry passed'); | ||
| return { | ||
| type: 'Feature', | ||
| properties: properties || {}, | ||
| geometry: geometry | ||
| }; | ||
| } | ||
| /** | ||
| * Create LineString | ||
| * | ||
| * @private | ||
| * @param {Array<Array<number>>} coordinates Line Coordinates | ||
| * @param {Object} properties Properties | ||
| * @returns {Feature<LineString>} GeoJSON LineString Feature | ||
| */ | ||
| function lineString(coordinates, properties) { | ||
| if (!coordinates) throw new Error('No coordinates passed'); | ||
| if (coordinates.length < 2) throw new Error('Coordinates must be an array of two or more positions'); | ||
| return { | ||
| type: 'Feature', | ||
| properties: properties || {}, | ||
| geometry: { | ||
| type: 'LineString', | ||
| coordinates: coordinates | ||
| } | ||
| }; | ||
| } | ||
| /** | ||
| * Callback for lineEach | ||
@@ -830,4 +800,5 @@ * | ||
| * @param {Feature<LineString>} currentLine The current LineString|LinearRing being processed. | ||
| * @param {number} lineIndex The index of the current element being processed in the array, starts at index 0. | ||
| * @param {number} lineSubIndex The sub-index of the current line being processed at index 0 | ||
| * @param {number} featureIndex The feature index of the current element being processed in the array, starts at index 0. | ||
| * @param {number} featureSubIndex The feature sub-index of the current line being processed at index 0 | ||
| * @param {number} lineIndex The current line being processed at index 0 | ||
| */ | ||
@@ -865,7 +836,7 @@ | ||
| case 'LineString': | ||
| callback(coords, featureIndex, featureSubIndex, 0); | ||
| callback(feature, featureIndex, featureSubIndex, 0); | ||
| break; | ||
| case 'Polygon': | ||
| for (var lineIndex = 0; lineIndex < coords.length; lineIndex++) { | ||
| callback(coords[lineIndex], featureIndex, featureSubIndex, lineIndex); | ||
| callback(lineString(coords[lineIndex], feature.properties), featureIndex, featureSubIndex, lineIndex); | ||
| } | ||
@@ -895,5 +866,5 @@ break; | ||
| * @param {Feature<LineString>} currentLine The current LineString|LinearRing being processed. | ||
| * @param {number} lineIndex The index of the current element being processed in the | ||
| * array. Starts at index 0, if an initialValue is provided, and at index 1 otherwise. | ||
| * @param {number} lineSubIndex The sub-index of the current line being processed at index 0 | ||
| * @param {number} featureIndex The feature index of the current element being processed in the array, starts at index 0. | ||
| * @param {number} featureSubIndex The feature sub-index of the current line being processed at index 0 | ||
| * @param {number} lineIndex The current line being processed at index 0 | ||
| */ | ||
@@ -915,7 +886,8 @@ | ||
| * | ||
| * turf.lineReduce(mtp, function (previousValue, currentLine, lineIndex, lineSubIndex) { | ||
| * turf.lineReduce(mtp, function (previousValue, currentLine, featureIndex, featureSubIndex, lineIndex) { | ||
| * //=previousValue | ||
| * //=currentLine | ||
| * //=featureIndex | ||
| * //=featureSubIndex | ||
| * //=lineIndex | ||
| * //=lineSubIndex | ||
| * return currentLine | ||
@@ -926,7 +898,7 @@ * }, 2); | ||
| var previousValue = initialValue; | ||
| lineEach(geojson, function (currentLine, lineIndex, lineSubIndex) { | ||
| if (lineIndex === 0 && initialValue === undefined) previousValue = currentLine; | ||
| else previousValue = callback(previousValue, currentLine, lineIndex, lineSubIndex); | ||
| lineEach(geojson, function (currentLine, featureIndex, featureSubIndex, lineIndex) { | ||
| if (featureIndex === 0 && initialValue === undefined) previousValue = currentLine; | ||
| else previousValue = callback(previousValue, currentLine, featureIndex, featureSubIndex, lineIndex); | ||
| }); | ||
| return previousValue; | ||
| } |
103
main.js
@@ -5,2 +5,4 @@ 'use strict'; | ||
| var helpers = require('@turf/helpers'); | ||
| /** | ||
@@ -398,5 +400,7 @@ * Callback for coordEach | ||
| * @param {Geometry} currentGeometry The current geometry being processed. | ||
| * @param {number} currentIndex The index of the current element being processed in the | ||
| * @param {number} featureIndex The index of the current element being processed in the | ||
| * array. Starts at index 0, if an initialValue is provided, and at index 1 otherwise. | ||
| * @param {number} currentProperties The current feature properties being processed. | ||
| * @param {object} featureProperties The current feature properties being processed. | ||
| * @param {Array<number>} featureBBox The current feature BBox being processed. | ||
| * @param {number|string} featureId The current feature Id being processed. | ||
| */ | ||
@@ -426,3 +430,5 @@ | ||
| isGeometryCollection, | ||
| geometryProperties, | ||
| featureProperties, | ||
| featureBBox, | ||
| featureId, | ||
| featureIndex = 0, | ||
@@ -449,4 +455,8 @@ isFeatureCollection = geojson.type === 'FeatureCollection', | ||
| (isFeature ? geojson.geometry : geojson)); | ||
| geometryProperties = (isFeatureCollection ? geojson.features[i].properties : | ||
| featureProperties = (isFeatureCollection ? geojson.features[i].properties : | ||
| (isFeature ? geojson.properties : {})); | ||
| featureBBox = (isFeatureCollection ? geojson.features[i].bbox : | ||
| (isFeature ? geojson.bbox : undefined)); | ||
| featureId = (isFeatureCollection ? geojson.features[i].id : | ||
| (isFeature ? geojson.id : undefined)); | ||
| isGeometryCollection = (geometryMaybeCollection) ? geometryMaybeCollection.type === 'GeometryCollection' : false; | ||
@@ -461,3 +471,3 @@ stopG = isGeometryCollection ? geometryMaybeCollection.geometries.length : 1; | ||
| if (geometry === null) { | ||
| callback(null, featureIndex, geometryProperties); | ||
| callback(null, featureIndex, featureProperties, featureBBox, featureId); | ||
| continue; | ||
@@ -472,3 +482,3 @@ } | ||
| case 'MultiPolygon': { | ||
| callback(geometry, featureIndex, geometryProperties); | ||
| callback(geometry, featureIndex, featureProperties, featureBBox, featureId); | ||
| break; | ||
@@ -478,3 +488,3 @@ } | ||
| for (j = 0; j < geometry.geometries.length; j++) { | ||
| callback(geometry.geometries[j], featureIndex, geometryProperties); | ||
| callback(geometry.geometries[j], featureIndex, featureProperties, featureBBox, featureId); | ||
| } | ||
@@ -577,3 +587,3 @@ break; | ||
| function flattenEach(geojson, callback) { | ||
| geomEach(geojson, function (geometry, featureIndex, properties) { | ||
| geomEach(geojson, function (geometry, featureIndex, properties, bbox, id) { | ||
| // Callback for single geometry | ||
@@ -586,3 +596,3 @@ var type = (geometry === null) ? null : geometry.type; | ||
| case 'Polygon': | ||
| callback(feature(geometry, properties), featureIndex, 0); | ||
| callback(helpers.feature(geometry, properties, bbox, id), featureIndex, 0); | ||
| return; | ||
@@ -611,3 +621,3 @@ } | ||
| }; | ||
| callback(feature(geom, properties), featureIndex, featureSubIndex); | ||
| callback(helpers.feature(geom, properties), featureIndex, featureSubIndex); | ||
| }); | ||
@@ -709,14 +719,14 @@ | ||
| function segmentEach(geojson, callback) { | ||
| flattenEach(geojson, function (feature, featureIndex, featureSubIndex) { | ||
| flattenEach(geojson, function (feature$$1, featureIndex, featureSubIndex) { | ||
| var segmentIndex = 0; | ||
| // Exclude null Geometries | ||
| if (!feature.geometry) return; | ||
| if (!feature$$1.geometry) return; | ||
| // (Multi)Point geometries do not contain segments therefore they are ignored during this operation. | ||
| var type = feature.geometry.type; | ||
| var type = feature$$1.geometry.type; | ||
| if (type === 'Point' || type === 'MultiPoint') return; | ||
| // Generate 2-vertex line segments | ||
| coordReduce(feature, function (previousCoords, currentCoord) { | ||
| var currentSegment = lineString([previousCoords, currentCoord], feature.properties); | ||
| coordReduce(feature$$1, function (previousCoords, currentCoord) { | ||
| var currentSegment = helpers.lineString([previousCoords, currentCoord], feature$$1.properties); | ||
| callback(currentSegment, featureIndex, featureSubIndex, segmentIndex); | ||
@@ -792,42 +802,2 @@ segmentIndex++; | ||
| /** | ||
| * Create Feature | ||
| * | ||
| * @private | ||
| * @param {Geometry} geometry GeoJSON Geometry | ||
| * @param {Object} properties Properties | ||
| * @returns {Feature} GeoJSON Feature | ||
| */ | ||
| function feature(geometry, properties) { | ||
| if (geometry === undefined) throw new Error('No geometry passed'); | ||
| return { | ||
| type: 'Feature', | ||
| properties: properties || {}, | ||
| geometry: geometry | ||
| }; | ||
| } | ||
| /** | ||
| * Create LineString | ||
| * | ||
| * @private | ||
| * @param {Array<Array<number>>} coordinates Line Coordinates | ||
| * @param {Object} properties Properties | ||
| * @returns {Feature<LineString>} GeoJSON LineString Feature | ||
| */ | ||
| function lineString(coordinates, properties) { | ||
| if (!coordinates) throw new Error('No coordinates passed'); | ||
| if (coordinates.length < 2) throw new Error('Coordinates must be an array of two or more positions'); | ||
| return { | ||
| type: 'Feature', | ||
| properties: properties || {}, | ||
| geometry: { | ||
| type: 'LineString', | ||
| coordinates: coordinates | ||
| } | ||
| }; | ||
| } | ||
| /** | ||
| * Callback for lineEach | ||
@@ -837,4 +807,5 @@ * | ||
| * @param {Feature<LineString>} currentLine The current LineString|LinearRing being processed. | ||
| * @param {number} lineIndex The index of the current element being processed in the array, starts at index 0. | ||
| * @param {number} lineSubIndex The sub-index of the current line being processed at index 0 | ||
| * @param {number} featureIndex The feature index of the current element being processed in the array, starts at index 0. | ||
| * @param {number} featureSubIndex The feature sub-index of the current line being processed at index 0 | ||
| * @param {number} lineIndex The current line being processed at index 0 | ||
| */ | ||
@@ -866,13 +837,13 @@ | ||
| flattenEach(geojson, function (feature, featureIndex, featureSubIndex) { | ||
| if (feature.geometry === null) return; | ||
| var type = feature.geometry.type; | ||
| var coords = feature.geometry.coordinates; | ||
| flattenEach(geojson, function (feature$$1, featureIndex, featureSubIndex) { | ||
| if (feature$$1.geometry === null) return; | ||
| var type = feature$$1.geometry.type; | ||
| var coords = feature$$1.geometry.coordinates; | ||
| switch (type) { | ||
| case 'LineString': | ||
| callback(coords, featureIndex, featureSubIndex, 0); | ||
| callback(feature$$1, featureIndex, featureSubIndex, 0); | ||
| break; | ||
| case 'Polygon': | ||
| for (var lineIndex = 0; lineIndex < coords.length; lineIndex++) { | ||
| callback(coords[lineIndex], featureIndex, featureSubIndex, lineIndex); | ||
| callback(helpers.lineString(coords[lineIndex], feature$$1.properties), featureIndex, featureSubIndex, lineIndex); | ||
| } | ||
@@ -902,5 +873,5 @@ break; | ||
| * @param {Feature<LineString>} currentLine The current LineString|LinearRing being processed. | ||
| * @param {number} lineIndex The index of the current element being processed in the | ||
| * array. Starts at index 0, if an initialValue is provided, and at index 1 otherwise. | ||
| * @param {number} lineSubIndex The sub-index of the current line being processed at index 0 | ||
| * @param {number} featureIndex The feature index of the current element being processed in the array, starts at index 0. | ||
| * @param {number} featureSubIndex The feature sub-index of the current line being processed at index 0 | ||
| * @param {number} lineIndex The current line being processed at index 0 | ||
| */ | ||
@@ -907,0 +878,0 @@ |
| { | ||
| "name": "@turf/meta", | ||
| "version": "5.0.1", | ||
| "version": "5.0.2", | ||
| "description": "turf meta module", | ||
@@ -5,0 +5,0 @@ "main": "main", |
New alerts
License Policy Violation
LicenseThis package is not allowed per your license policy. Review the package's license to ensure compliance.
Found 1 instance in 1 package
Fixed alerts
License Policy Violation
LicenseThis package is not allowed per your license policy. Review the package's license to ensure compliance.
Found 1 instance in 1 package
Worsened metrics
- Total package byte prevSize
- decreased by-0.23%
113615
- Lines of code
- decreased by-2.54%
1840
No dependency changes