v7.0.0-alpha.7

* added assertion to check for show property inside column

* reverted previous change

* added a filter to weed out non-visible columns when calculating the size for grouped Headers

* added another case to the previous filter to factor in blank grouped Headers

.eslintrc

@@ -1,15 +1,22 @@
 {
-  "parser": "babel-eslint",
-  "extends": ["standard", "standard-react"],
-  "env": {
-    "es6": true
-  },
-  "plugins": ["react"],
-  "parserOptions": {
-    "sourceType": "module"
-  },
-  "rules": {
-    "space-before-function-paren": 0,
-    "react/jsx-boolean-value": 0
-  }
+    "parser": "babel-eslint",
+    "extends": ["react-app", "prettier"],
+    "plugins": [
+      "react-hooks"
+    ],
+    "env": {
+        "es6": true
+    },
+    "parserOptions": {
+        "sourceType": "module"
+    },
+    "rules": {
+        "space-before-function-paren": 0,
+        "react/jsx-boolean-value": 0
+    },
+    "settings": {
+        "react": {
+            "version": "latest"
+        }
+    }
 }

.gitignore

@@ -1,7 +1,7 @@
-node_modules/
-lib/
-dist/
-es/
+node_modules
+lib
+dist
+es
 docs/build
 react-table.js
 react-table.min.js

.huskyrc.js

@@ -0,0 +1,5 @@
+module.exports = {
+  hooks: {
+    'pre-commit': 'lint-staged',
+  },
+}

configs/tests/jest.common.js

@@ -0,0 +1,17 @@
+const path = require('path');
+
+module.exports = {
+  moduleDirectories: [
+    'node_modules',
+    /*
+     * make 'test/utils' available in tests, e.g.
+     *
+     * const {myModule} = require('utils/my-test-helper')
+     */
+    __dirname,
+  ],
+
+  rootDir: path.resolve(__dirname, '../..'),
+
+  roots: ['<rootDir>/src', __dirname],
+};

configs/tests/jest.lint.js

@@ -0,0 +1,13 @@
+const {rootDir} = require('./jest.common');
+
+module.exports = {
+  rootDir,
+
+  displayName: 'lint',
+
+  runner: 'jest-runner-eslint',
+
+  testMatch: ['<rootDir>/src/**/*.js'],
+
+  testPathIgnorePatterns: ['node_modules', 'coverage', 'dist', '.test.js'],
+};

configs/tests/jest.unit.js

@@ -0,0 +1,15 @@
+const commonConfig = require('./jest.common');
+
+module.exports = {
+  ...commonConfig,
+
+  displayName: 'unit',
+
+  coverageDirectory: '../../coverage',
+
+  testMatch: ['<rootDir>/tests/**/*.js'],
+
+  transform: {
+    // '^.+\\.js$': '<rootDir>/node_modules/babel-jest',
+  },
+};

jest.config.js

@@ -0,0 +1,16 @@
+const path = require('path');
+
+const lintProject = require('./configs/tests/jest.lint');
+const unitProject = require('./configs/tests/jest.unit');
+
+module.exports = {
+  ...require('./configs/tests/jest.common'),
+
+  projects: [lintProject, unitProject],
+
+  watchPlugins: [
+    'jest-watch-typeahead/filename',
+    'jest-watch-typeahead/testname',
+    'jest-watch-select-projects',
+  ],
+};

lint-staged.config.js

@@ -0,0 +1,3 @@
+module.exports = {
+  '*.js': ['prettier --write', 'git add'],
+}

package.json

@@ -1,6 +1,6 @@
 {
   "name": "react-table",
-  "version": "7.0.0-alpha.2",
+  "version": "7.0.0-alpha.7",
   "description": "A fast, lightweight, opinionated table and datagrid built on React",
   "license": "MIT",
   "homepage": "https://github.com/tannerlinsley/react-table#readme",
@@ -15,11 +15,12 @@
     "datagrid"
   ],
   "main": "dist/index.js",
-  "_module": "dist/index.es.js",
-  "_jsnext:main": "dist/index.es.js",
+  "module": "dist/index.es.js",
+  "jsnext:main": "dist/index.es.js",
   "scripts": {
-    "test": "cross-env CI=1 react-scripts test --env=jsdom",
-    "test:watch": "react-scripts test --env=jsdom",
+    "test": "is-ci 'test:ci' 'test:dev'",
+    "test:dev": "jest --watch",
+    "test:ci": "jest",
     "build": "rollup -c",
     "start": "rollup -c -w",
     "prepare": "yarn build",
@@ -46,17 +47,30 @@
     "@babel/preset-react": "^7.0.0",
     "@babel/runtime": "^7.2.0",
     "@svgr/rollup": "^4.1.0",
+    "@testing-library/react": "^8.0.4",
     "babel-core": "7.0.0-bridge.0",
-    "babel-eslint": "^10.0.1",
+    "babel-eslint": "9.x",
     "cross-env": "^5.1.4",
-    "eslint": "^5.10.0",
+    "eslint": "5.x",
+    "eslint-config-prettier": "^4.3.0",
+    "eslint-config-react-app": "^4.0.1",
     "eslint-config-standard": "^12.0.0",
     "eslint-config-standard-react": "^7.0.2",
-    "eslint-plugin-import": "^2.13.0",
+    "eslint-plugin-flowtype": "2.x",
+    "eslint-plugin-import": "2.x",
+    "eslint-plugin-jsx-a11y": "6.x",
     "eslint-plugin-node": "^8.0.0",
+    "eslint-plugin-prettier": "^3.1.0",
     "eslint-plugin-promise": "^4.0.0",
-    "eslint-plugin-react": "^7.10.0",
+    "eslint-plugin-react": "7.x",
+    "eslint-plugin-react-hooks": "1.5.0",
     "eslint-plugin-standard": "^4.0.0",
+    "is-ci-cli": "^1.1.1",
+    "jest": "^24.8.0",
+    "jest-cli": "^24.8.0",
+    "jest-runner-eslint": "^0.7.4",
+    "jest-watch-select-projects": "^0.1.2",
+    "jest-watch-typeahead": "^0.3.1",
     "rollup": "^0.68.0",
     "rollup-plugin-babel": "^4.1.0",
     "rollup-plugin-commonjs": "^9.1.3",

prettier.config.js

@@ -0,0 +1,6 @@
+module.exports = {
+  trailingComma: 'es5',
+  tabWidth: 2,
+  semi: false,
+  singleQuote: true,
+}

rollup.config.js

@@ -6,27 +6,36 @@ import { uglify } from 'rollup-plugin-uglify'
 
 import pkg from './package.json'
 
-export default {
-  input: 'src/index.js',
-  output: [
-    {
+export default [
+  {
+    input: 'src/index.js',
+    output: {
       file: pkg.main,
       format: 'cjs',
       sourcemap: true
-    }
-    // {
-    //   file: pkg.module,
-    //   format: "es",
-    //   sourcemap: true
-    // }
-  ],
-  plugins: [
-    external(),
-    babel({
-      exclude: 'node_modules/**'
-    }),
-    resolve(),
-    commonjs(),
-    uglify()
-  ]
-}
+    },
+    plugins: [
+      external(),
+      babel({
+        exclude: 'node_modules/**'
+      }),
+      resolve(),
+      commonjs(),
+      uglify()
+    ]
+  },
+  {
+    input: 'src/index.js',
+    external: Object.keys(pkg.peerDependencies),
+    output: {
+      file: pkg.module,
+      format: 'es',
+      sourcemap: true
+    },
+    plugins: [
+      babel({
+        exclude: ['/**/node_modules/**']
+      })
+    ]
+  }
+]

src/hooks/useColumns.js

@@ -8,16 +8,147 @@ const propTypes = {
   columns: PropTypes.arrayOf(
     PropTypes.shape({
       Cell: PropTypes.any,
-      Header: PropTypes.any
+      Header: PropTypes.any,
     })
-  )
+  ),
+}
+
+// Find the depth of the columns
+function findMaxDepth(columns, depth = 0) {
+  return columns.reduce((prev, curr) => {
+    if (curr.columns) {
+      return Math.max(prev, findMaxDepth(curr.columns, depth + 1))
+    }
+    return depth
+  }, 0)
+}
+
+function decorateColumn(column, parent) {
+  // First check for string accessor
+  let { id, accessor, Header } = column
+
+  if (typeof accessor === 'string') {
+    id = id || accessor
+    const accessorString = accessor
+    accessor = row => getBy(row, accessorString)
+  }
+
+  if (!id && typeof Header === 'string') {
+    id = Header
+  }
+
+  if (!id) {
+    // Accessor, but no column id? This is bad.
+    console.error(column)
+    throw new Error('A column id is required!')
+  }
+
+  column = {
+    Header: '',
+    Cell: cell => cell.value,
+    show: true,
+    ...column,
+    id,
+    accessor,
+    parent,
+  }
+
+  return column
+}
+
+// Build the visible columns, headers and flat column list
+function decorateColumnTree(columns, parent, depth = 0) {
+  return columns.map(column => {
+    column = decorateColumn(column, parent)
+    if (column.columns) {
+      column.columns = decorateColumnTree(column.columns, column, depth + 1)
+    }
+    return column
+  })
+}
+
+// Build the header groups from the bottom up
+function makeHeaderGroups(columns, maxDepth) {
+  const headerGroups = []
+
+  const removeChildColumns = column => {
+    delete column.columns
+    if (column.parent) {
+      removeChildColumns(column.parent)
+    }
+  }
+  columns.forEach(removeChildColumns)
+
+  const buildGroup = (columns, depth = 0) => {
+    const headerGroup = {
+      headers: [],
+    }
+
+    const parentColumns = []
+
+    const hasParents = columns.some(col => col.parent)
+
+    columns.forEach(column => {
+      const isFirst = !parentColumns.length
+      let latestParentColumn = [...parentColumns].reverse()[0]
+
+      // If the column has a parent, add it if necessary
+      if (column.parent) {
+        if (isFirst || latestParentColumn.originalID !== column.parent.id) {
+          parentColumns.push({
+            ...column.parent,
+            originalID: column.parent.id,
+            id: [column.parent.id, parentColumns.length].join('_'),
+          })
+        }
+      } else if (hasParents) {
+        // If other columns have parents, add a place holder if necessary
+        const placeholderColumn = decorateColumn({
+          originalID: [column.id, 'placeholder', maxDepth - depth].join('_'),
+          id: [
+            column.id,
+            'placeholder',
+            maxDepth - depth,
+            parentColumns.length,
+          ].join('_'),
+        })
+        if (
+          isFirst ||
+          latestParentColumn.originalID !== placeholderColumn.originalID
+        ) {
+          parentColumns.push(placeholderColumn)
+        }
+      }
+
+      // Establish the new columns[] relationship on the parent
+      if (column.parent || hasParents) {
+        latestParentColumn = [...parentColumns].reverse()[0]
+        latestParentColumn.columns = latestParentColumn.columns || []
+        if (!latestParentColumn.columns.includes(column)) {
+          latestParentColumn.columns.push(column)
+        }
+      }
+
+      headerGroup.headers.push(column)
+    })
+
+    headerGroups.push(headerGroup)
+
+    if (parentColumns.length) {
+      buildGroup(parentColumns)
+    }
+  }
+
+  buildGroup(columns)
+
+  return headerGroups.reverse()
 }
 
 export const useColumns = props => {
   const {
     debug,
     columns: userColumns,
-    state: [{ groupBy }]
+    state: [{ groupBy }],
   } = props
 
   PropTypes.checkPropTypes(propTypes, props, 'property', 'useColumns')
@@ -33,7 +164,7 @@ export const useColumns = props => {
 
     columns = [
       ...groupBy.map(g => columns.find(col => col.id === g)),
-      ...columns.filter(col => !groupBy.includes(col.id))
+      ...columns.filter(col => !groupBy.includes(col.id)),
     ]
 
     // Get headerGroups
@@ -43,69 +174,15 @@ export const useColumns = props => {
     return {
       columns,
       headerGroups,
-      headers
+      headers,
     }
-  }, [groupBy, userColumns])
+  }, [debug, groupBy, userColumns])
 
   return {
     ...props,
     columns,
     headerGroups,
-    headers
-  }
-
-  // Find the depth of the columns
-  function findMaxDepth(columns, depth = 0) {
-    return columns.reduce((prev, curr) => {
-      if (curr.columns) {
-        return Math.max(prev, findMaxDepth(curr.columns, depth + 1))
-      }
-      return depth
-    }, 0)
-  }
-
-  function decorateColumn(column, parent) {
-    // First check for string accessor
-    let { id, accessor, Header } = column
-
-    if (typeof accessor === 'string') {
-      id = id || accessor
-      const accessorString = accessor
-      accessor = row => getBy(row, accessorString)
-    }
-
-    if (!id && typeof Header === 'string') {
-      id = Header
-    }
-
-    if (!id) {
-      // Accessor, but no column id? This is bad.
-      console.error(column)
-      throw new Error('A column id is required!')
-    }
-
-    column = {
-      Header: '',
-      Cell: cell => cell.value,
-      show: true,
-      ...column,
-      id,
-      accessor,
-      parent
-    }
-
-    return column
-  }
-
-  // Build the visible columns, headers and flat column list
-  function decorateColumnTree(columns, parent, depth = 0) {
-    return columns.map(column => {
-      column = decorateColumn(column, parent)
-      if (column.columns) {
-        column.columns = decorateColumnTree(column.columns, column, depth + 1)
-      }
-      return column
-    })
+    headers,
   }
 
   function flattenBy(columns, childKey) {
@@ -125,81 +202,4 @@ export const useColumns = props => {
 
     return flatColumns
   }
-
-  // Build the header groups from the bottom up
-  function makeHeaderGroups(columns, maxDepth) {
-    const headerGroups = []
-
-    const removeChildColumns = column => {
-      delete column.columns
-      if (column.parent) {
-        removeChildColumns(column.parent)
-      }
-    }
-    columns.forEach(removeChildColumns)
-
-    const buildGroup = (columns, depth = 0) => {
-      const headerGroup = {
-        headers: []
-      }
-
-      const parentColumns = []
-
-      const hasParents = columns.some(col => col.parent)
-
-      columns.forEach(column => {
-        const isFirst = !parentColumns.length
-        let latestParentColumn = [...parentColumns].reverse()[0]
-
-        // If the column has a parent, add it if necessary
-        if (column.parent) {
-          if (isFirst || latestParentColumn.originalID !== column.parent.id) {
-            parentColumns.push({
-              ...column.parent,
-              originalID: column.parent.id,
-              id: [column.parent.id, parentColumns.length].join('_')
-            })
-          }
-        } else if (hasParents) {
-          // If other columns have parents, add a place holder if necessary
-          const placeholderColumn = decorateColumn({
-            originalID: [column.id, 'placeholder', maxDepth - depth].join('_'),
-            id: [
-              column.id,
-              'placeholder',
-              maxDepth - depth,
-              parentColumns.length
-            ].join('_')
-          })
-          if (
-            isFirst ||
-            latestParentColumn.originalID !== placeholderColumn.originalID
-          ) {
-            parentColumns.push(placeholderColumn)
-          }
-        }
-
-        // Establish the new columns[] relationship on the parent
-        if (column.parent || hasParents) {
-          latestParentColumn = [...parentColumns].reverse()[0]
-          latestParentColumn.columns = latestParentColumn.columns || []
-          if (!latestParentColumn.columns.includes(column)) {
-            latestParentColumn.columns.push(column)
-          }
-        }
-
-        headerGroup.headers.push(column)
-      })
-
-      headerGroups.push(headerGroup)
-
-      if (parentColumns.length) {
-        buildGroup(parentColumns)
-      }
-    }
-
-    buildGroup(columns)
-
-    return headerGroups.reverse()
-  }
 }

src/hooks/useExpanded.js

@@ -9,11 +9,12 @@ defaultState.expanded = {}
 
 addActions({
   toggleExpanded: '__toggleExpanded__',
-  useExpanded: '__useExpanded__'
+  useExpanded: '__useExpanded__',
 })
 
 const propTypes = {
-  expandedKey: PropTypes.string
+  expandedKey: PropTypes.string,
+  paginateSubRows: PropTypes.bool,
 }
 
 export const useExpanded = props => {
@@ -21,11 +22,11 @@ export const useExpanded = props => {
 
   const {
     debug,
-    columns,
     rows,
     expandedKey = 'expanded',
     hooks,
-    state: [{ expanded }, setState]
+    state: [{ expanded }, setState],
+    paginateSubRows = true,
   } = props
 
   const toggleExpandedByPath = (path, set) => {
@@ -35,7 +36,7 @@ export const useExpanded = props => {
       set = getFirstDefined(set, !existing)
       return {
         ...old,
-        expanded: setBy(expanded, path, set)
+        expanded: setBy(expanded, path, set),
       }
     }, actions.toggleExpanded)
   }
@@ -62,17 +63,21 @@ export const useExpanded = props => {
       row.isExpanded =
         (row.original && row.original[expandedKey]) || getBy(expanded, path)
 
-      expandedRows.push(row)
+      if (paginateSubRows || (!paginateSubRows && row.depth === 0)) {
+        expandedRows.push(row)
+      }
 
       if (row.isExpanded && row.subRows && row.subRows.length) {
         row.subRows.forEach((row, i) => handleRow(row, i, depth + 1, path))
       }
+
+      return row
     }
 
     rows.forEach((row, i) => handleRow(row, i))
 
     return expandedRows
-  }, [rows, expanded, columns])
+  }, [debug, rows, expandedKey, expanded, paginateSubRows])
 
   const expandedDepth = findExpandedDepth(expanded)
 
@@ -80,7 +85,7 @@ export const useExpanded = props => {
     ...props,
     toggleExpandedByPath,
     expandedDepth,
-    rows: expandedRows
+    rows: expandedRows,
   }
 }
 

src/hooks/useFilters.js

@@ -8,7 +8,7 @@ import { defaultState } from './useTableState'
 defaultState.filters = {}
 addActions({
   setFilter: '__setFilter__',
-  setAllFilters: '__setAllFilters__'
+  setAllFilters: '__setAllFilters__',
 })
 
 const propTypes = {
@@ -18,12 +18,12 @@ const propTypes = {
       filterFn: PropTypes.func,
       filterAll: PropTypes.bool,
       canFilter: PropTypes.bool,
-      Filter: PropTypes.any
+      Filter: PropTypes.any,
     })
   ),
 
   filterFn: PropTypes.func,
-  manualFilters: PropTypes.bool
+  manualFilters: PropTypes.bool,
 }
 
 export const useFilters = props => {
@@ -37,17 +37,17 @@ export const useFilters = props => {
     manualFilters,
     disableFilters,
     hooks,
-    state: [{ filters }, setState]
+    state: [{ filters }, setState],
   } = props
 
   columns.forEach(column => {
     const { id, accessor, canFilter } = column
     column.canFilter = accessor
       ? getFirstDefined(
-        canFilter,
-        disableFilters === true ? false : undefined,
-        true
-      )
+          canFilter,
+          disableFilters === true ? false : undefined,
+          true
+        )
       : false
     // Was going to add this to the filter hook
     column.filterValue = filters[id]
@@ -60,8 +60,8 @@ export const useFilters = props => {
         return {
           ...old,
           filters: {
-            ...rest
-          }
+            ...rest,
+          },
         }
       }
 
@@ -69,8 +69,8 @@ export const useFilters = props => {
         ...old,
         filters: {
           ...filters,
-          [id]: val
-        }
+          [id]: val,
+        },
       }
     }, actions.setFilter)
   }
@@ -79,7 +79,7 @@ export const useFilters = props => {
     return setState(old => {
       return {
         ...old,
-        filters
+        filters,
       }
     }, actions.setAllFilters)
   }
@@ -134,7 +134,7 @@ export const useFilters = props => {
         }
         return {
           ...row,
-          subRows: filterRows(row.subRows)
+          subRows: filterRows(row.subRows),
         }
       })
 
@@ -150,12 +150,12 @@ export const useFilters = props => {
     }
 
     return filterRows(rows)
-  }, [rows, filters, manualFilters])
+  }, [manualFilters, filters, debug, rows, columns, filterFn])
 
   return {
     ...props,
     setFilter,
     setAllFilters,
-    rows: filteredRows
+    rows: filteredRows,
   }
 }

src/hooks/useFlexLayout.js

@@ -5,7 +5,7 @@ import { getFirstDefined, sum } from '../utils'
 export const actions = {}
 
 const propTypes = {
-  defaultFlex: PropTypes.number
+  defaultFlex: PropTypes.number,
 }
 
 export const useFlexLayout = props => {
@@ -18,17 +18,12 @@ export const useFlexLayout = props => {
       getRowProps,
       getHeaderRowProps,
       getHeaderProps,
-      getCellProps
-    }
+      getCellProps,
+    },
   } = props
 
   columnsHooks.push((columns, api) => {
-    const visibleColumns = columns.filter(column => {
-      column.visible =
-        typeof column.show === 'function' ? column.show(api) : !!column.show
-      return column.visible
-    })
-
+    const visibleColumns = columns.filter(column => column.visible)
     const columnMeasurements = {}
 
     let sumWidth = 0
@@ -52,8 +47,8 @@ export const useFlexLayout = props => {
     const rowStyles = {
       style: {
         display: 'flex',
-        minWidth: `${sumWidth}px`
-      }
+        minWidth: `${sumWidth}px`,
+      },
     }
 
     api.rowStyles = rowStyles
@@ -64,8 +59,8 @@ export const useFlexLayout = props => {
     getHeaderProps.push(column => ({
       style: {
         boxSizing: 'border-box',
-        ...getStylesForColumn(column, columnMeasurements, defaultFlex, api)
-      }
+        ...getStylesForColumn(column, columnMeasurements, defaultFlex, api),
+      },
       // [refKey]: el => {
       //   renderedCellInfoRef.current[key] = {
       //     column,
@@ -85,8 +80,8 @@ export const useFlexLayout = props => {
             defaultFlex,
             undefined,
             api
-          )
-        }
+          ),
+        },
         // [refKey]: el => {
         //   renderedCellInfoRef.current[columnPathStr] = {
         //     column,
@@ -115,7 +110,7 @@ function getStylesForColumn(column, columnMeasurements, defaultFlex, api) {
   return {
     flex: `${flex} 0 auto`,
     width: `${width}px`,
-    maxWidth: `${maxWidth}px`
+    maxWidth: `${maxWidth}px`,
   }
 }
 
@@ -127,6 +122,7 @@ function getSizesForColumn(
 ) {
   if (columns) {
     columns = columns
+      .filter(col => col.show || col.visible)
       .map(column =>
         getSizesForColumn(column, columnMeasurements, defaultFlex, api)
       )
@@ -143,7 +139,7 @@ function getSizesForColumn(
     return {
       flex,
       width,
-      maxWidth
+      maxWidth,
     }
   }
 
@@ -153,7 +149,7 @@ function getSizesForColumn(
       width === 'auto'
         ? columnMeasurements[id] || defaultFlex
         : getFirstDefined(width, minWidth, defaultFlex),
-    maxWidth
+    maxWidth,
   }
 }
 

src/hooks/useGroupBy.js

@@ -8,13 +8,13 @@ import {
   mergeProps,
   applyPropHooks,
   defaultGroupByFn,
-  getFirstDefined
+  getFirstDefined,
 } from '../utils'
 
 defaultState.groupBy = []
 
 addActions({
-  toggleGroupBy: '__toggleGroupBy__'
+  toggleGroupBy: '__toggleGroupBy__',
 })
 
 const propTypes = {
@@ -23,12 +23,12 @@ const propTypes = {
     PropTypes.shape({
       aggregate: PropTypes.func,
       canGroupBy: PropTypes.bool,
-      Aggregated: PropTypes.any
+      Aggregated: PropTypes.any,
     })
   ),
   groupByFn: PropTypes.func,
   manualGrouping: PropTypes.bool,
-  aggregations: PropTypes.object
+  aggregations: PropTypes.object,
 }
 
 export const useGroupBy = props => {
@@ -43,7 +43,7 @@ export const useGroupBy = props => {
     disableGrouping,
     aggregations: userAggregations = {},
     hooks,
-    state: [{ groupBy }, setState]
+    state: [{ groupBy }, setState],
   } = props
 
   columns.forEach(column => {
@@ -52,10 +52,10 @@ export const useGroupBy = props => {
 
     column.canGroupBy = accessor
       ? getFirstDefined(
-        canGroupBy,
-        disableGrouping === true ? false : undefined,
-        true
-      )
+          canGroupBy,
+          disableGrouping === true ? false : undefined,
+          true
+        )
       : false
 
     column.Aggregated = column.Aggregated || column.Cell
@@ -68,12 +68,12 @@ export const useGroupBy = props => {
       if (resolvedToggle) {
         return {
           ...old,
-          groupBy: [...groupBy, id]
+          groupBy: [...groupBy, id],
         }
       }
       return {
         ...old,
-        groupBy: groupBy.filter(d => d !== id)
+        groupBy: groupBy.filter(d => d !== id),
       }
     }, actions.toggleGroupBy)
   }
@@ -97,14 +97,14 @@ export const useGroupBy = props => {
           {
             onClick: canGroupBy
               ? e => {
-                e.persist()
-                column.toggleGroupBy()
-              }
+                  e.persist()
+                  column.toggleGroupBy()
+                }
               : undefined,
             style: {
-              cursor: canGroupBy ? 'pointer' : undefined
+              cursor: canGroupBy ? 'pointer' : undefined,
             },
-            title: 'Toggle GroupBy'
+            title: 'Toggle GroupBy',
           },
           applyPropHooks(api.hooks.getGroupByToggleProps, column, api),
           props
@@ -169,7 +169,7 @@ export const useGroupBy = props => {
             values,
             subRows,
             depth,
-            index
+            index,
           }
           return row
         }
@@ -180,10 +180,18 @@ export const useGroupBy = props => {
 
     // Assign the new data
     return groupRecursively(rows, groupBy)
-  }, [rows, groupBy, columns, manualGroupBy])
+  }, [
+    manualGroupBy,
+    groupBy,
+    debug,
+    rows,
+    columns,
+    userAggregations,
+    groupByFn,
+  ])
 
   return {
     ...props,
-    rows: groupedRows
+    rows: groupedRows,
   }
 }

src/hooks/usePagination.js

@@ -9,12 +9,12 @@ defaultState.pageSize = 10
 defaultState.pageIndex = 0
 
 addActions({
-  pageChange: '__pageChange__'
+  pageChange: '__pageChange__',
 })
 
 const propTypes = {
   // General
-  manualPagination: PropTypes.bool
+  manualPagination: PropTypes.bool,
 }
 
 export const usePagination = props => {
@@ -23,6 +23,7 @@ export const usePagination = props => {
   const {
     rows,
     manualPagination,
+    disablePageResetOnDataChange,
     debug,
     state: [
       {
@@ -31,27 +32,34 @@ export const usePagination = props => {
         pageCount: userPageCount,
         filters,
         groupBy,
-        sortBy
+        sortBy,
       },
-      setState
-    ]
+      setState,
+    ],
   } = props
 
+  const pageOptions = useMemo(
+    () => [...new Array(userPageCount)].map((d, i) => i),
+    [userPageCount]
+  )
+
+  const rowDep = disablePageResetOnDataChange ? null : rows
+
   useLayoutEffect(() => {
     setState(
       old => ({
         ...old,
-        pageIndex: 0
+        pageIndex: 0,
       }),
       actions.pageChange
     )
-  }, [filters, groupBy, sortBy])
+  }, [setState, rowDep, filters, groupBy, sortBy])
 
   const { pages, pageCount } = useMemo(() => {
     if (manualPagination) {
       return {
         pages: [rows],
-        pageCount: userPageCount
+        pageCount: userPageCount,
       }
     }
     if (debug) console.info('getPages')
@@ -72,11 +80,10 @@ export const usePagination = props => {
     return {
       pages,
       pageCount,
-      pageOptions
+      pageOptions,
     }
-  }, [rows, pageSize, userPageCount])
+  }, [manualPagination, debug, rows, pageOptions, userPageCount, pageSize])
 
-  const pageOptions = [...new Array(pageCount)].map((d, i) => i)
   const page = manualPagination ? rows : pages[pageIndex] || []
   const canPreviousPage = pageIndex > 0
   const canNextPage = pageIndex < pageCount - 1
@@ -89,7 +96,7 @@ export const usePagination = props => {
       }
       return {
         ...old,
-        pageIndex
+        pageIndex,
       }
     }, actions.pageChange)
   }
@@ -109,7 +116,7 @@ export const usePagination = props => {
       return {
         ...old,
         pageIndex,
-        pageSize
+        pageSize,
       }
     }, actions.setPageSize)
   }
@@ -124,6 +131,8 @@ export const usePagination = props => {
     gotoPage,
     previousPage,
     nextPage,
-    setPageSize
+    setPageSize,
+    pageIndex,
+    pageSize,
   }
 }

src/hooks/useRows.js

@@ -2,7 +2,7 @@ import { useMemo } from 'react'
 import PropTypes from 'prop-types'
 
 const propTypes = {
-  subRowsKey: PropTypes.string
+  subRowsKey: PropTypes.string,
 }
 
 export const useRows = props => {
@@ -26,9 +26,10 @@ export const useRows = props => {
       const row = {
         original,
         index: i,
+        path: [i], // used to create a key for each row even if not nested
         subRows,
         depth,
-        cells: [{}] // This is a dummy cell
+        cells: [{}], // This is a dummy cell
       }
 
       // Override common array functions (and the dummy cell's getCellProps function)
@@ -56,10 +57,10 @@ export const useRows = props => {
 
     // Use the resolved data
     return data.map((d, i) => accessRow(d, i))
-  }, [data, columns])
+  }, [debug, data, subRowsKey, columns])
 
   return {
     ...props,
-    rows: accessedRows
+    rows: accessedRows,
   }
 }

src/hooks/useSimpleLayout.js

@@ -0,0 +1,28 @@
+export const useSimpleLayout = props => {
+  const {
+    hooks: { columns: columnsHooks, getHeaderProps, getCellProps },
+  } = props
+
+  columnsHooks.push(columns => {
+    getHeaderProps.push(column => ({
+      style: {
+        boxSizing: 'border-box',
+        width: column.width !== undefined ? `${column.width}px` : 'auto',
+      },
+    }))
+
+    getCellProps.push(cell => {
+      return {
+        style: {
+          boxSizing: 'border-box',
+          width:
+            cell.column.width !== undefined ? `${cell.column.width}px` : 'auto',
+        },
+      }
+    })
+
+    return columns
+  })
+
+  return props
+}

src/hooks/useSortBy.js

@@ -8,13 +8,13 @@ import {
   applyPropHooks,
   getFirstDefined,
   defaultOrderByFn,
-  defaultSortByFn
+  defaultSortByFn,
 } from '../utils'
 
 defaultState.sortBy = []
 
 addActions({
-  sortByChange: '__sortByChange__'
+  sortByChange: '__sortByChange__',
 })
 
 const propTypes = {
@@ -22,14 +22,15 @@ const propTypes = {
   columns: PropTypes.arrayOf(
     PropTypes.shape({
       sortByFn: PropTypes.func,
-      efaultSortDesc: PropTypes.bool
+      defaultSortDesc: PropTypes.bool,
     })
   ),
   sortByFn: PropTypes.func,
   manualSorting: PropTypes.bool,
   disableSorting: PropTypes.bool,
   defaultSortDesc: PropTypes.bool,
-  disableMultiSort: PropTypes.bool
+  disableMultiSort: PropTypes.bool,
+  disableSortRemove: PropTypes.bool,
 }
 
 export const useSortBy = props => {
@@ -44,18 +45,19 @@ export const useSortBy = props => {
     manualSorting,
     disableSorting,
     defaultSortDesc,
+    disableSortRemove,
     hooks,
-    state: [{ sortBy }, setState]
+    state: [{ sortBy }, setState],
   } = props
 
   columns.forEach(column => {
     const { accessor, canSortBy } = column
     column.canSortBy = accessor
       ? getFirstDefined(
-        canSortBy,
-        disableSorting === true ? false : undefined,
-        true
-      )
+          canSortBy,
+          disableSorting === true ? false : undefined,
+          true
+        )
       : false
   })
 
@@ -82,8 +84,11 @@ export const useSortBy = props => {
 
       if (!multi) {
         if (sortBy.length <= 1 && existingSortBy) {
-          if (existingSortBy.desc) {
-            action = 'remove'
+          if (
+            (existingSortBy.desc && !resolvedDefaultSortDesc) ||
+            (!existingSortBy.desc && resolvedDefaultSortDesc)
+          ) {
+            action = disableSortRemove ? 'toggle' : 'remove'
           } else {
             action = 'toggle'
           }
@@ -106,23 +111,23 @@ export const useSortBy = props => {
         newSortBy = [
           {
             id: columnID,
-            desc: hasDescDefined ? desc : resolvedDefaultSortDesc
-          }
+            desc: hasDescDefined ? desc : resolvedDefaultSortDesc,
+          },
         ]
       } else if (action === 'add') {
         newSortBy = [
           ...sortBy,
           {
             id: columnID,
-            desc: hasDescDefined ? desc : resolvedDefaultSortDesc
-          }
+            desc: hasDescDefined ? desc : resolvedDefaultSortDesc,
+          },
         ]
       } else if (action === 'set') {
         newSortBy = sortBy.map(d => {
           if (d.id === columnID) {
             return {
               ...d,
-              desc
+              desc,
             }
           }
           return d
@@ -132,7 +137,7 @@ export const useSortBy = props => {
           if (d.id === columnID) {
             return {
               ...d,
-              desc: !existingSortBy.desc
+              desc: !existingSortBy.desc,
             }
           }
           return d
@@ -143,7 +148,7 @@ export const useSortBy = props => {
 
       return {
         ...old,
-        sortBy: newSortBy
+        sortBy: newSortBy,
       }
     }, actions.sortByChange)
   }
@@ -168,17 +173,17 @@ export const useSortBy = props => {
           {
             onClick: canSortBy
               ? e => {
-                e.persist()
-                column.toggleSortBy(
-                  undefined,
-                  !api.disableMultiSort && e.shiftKey
-                )
-              }
+                  e.persist()
+                  column.toggleSortBy(
+                    undefined,
+                    !api.disableMultiSort && e.shiftKey
+                  )
+                }
               : undefined,
             style: {
-              cursor: canSortBy ? 'pointer' : undefined
+              cursor: canSortBy ? 'pointer' : undefined,
             },
-            title: 'Toggle SortBy'
+            title: 'Toggle SortBy',
           },
           applyPropHooks(api.hooks.getSortByToggleProps, column, api),
           props
@@ -247,10 +252,10 @@ export const useSortBy = props => {
     }
 
     return sortData(rows)
-  }, [rows, columns, sortBy, manualSorting])
+  }, [manualSorting, sortBy, debug, columns, rows, orderByFn, sortByFn])
 
   return {
     ...props,
-    rows: sortedRows
+    rows: sortedRows,
   }
 }

src/hooks/useTable.js

@@ -10,7 +10,7 @@ const renderErr =
 const propTypes = {
   // General
   data: PropTypes.array.isRequired,
-  debug: PropTypes.bool
+  debug: PropTypes.bool,
 }
 
 export const useTable = (props, ...plugins) => {
@@ -41,7 +41,7 @@ export const useTable = (props, ...plugins) => {
     getRowProps: [],
     getHeaderRowProps: [],
     getHeaderProps: [],
-    getCellProps: []
+    getCellProps: [],
   }
 
   // The initial api
@@ -49,7 +49,7 @@ export const useTable = (props, ...plugins) => {
     ...props,
     data,
     state,
-    hooks
+    hooks,
   }
 
   if (debug) console.time('hooks')
@@ -62,6 +62,11 @@ export const useTable = (props, ...plugins) => {
   applyHooks(api.hooks.beforeRender, undefined, api)
   if (debug) console.timeEnd('hooks.beforeRender')
 
+  api.columns.forEach(column => {
+    column.visible =
+      typeof column.show === 'function' ? column.show(api) : !!column.show
+  })
+
   if (debug) console.time('hooks.columns')
   api.columns = applyHooks(api.hooks.columns, api.columns, api)
   if (debug) console.timeEnd('hooks.columns')
@@ -78,7 +83,7 @@ export const useTable = (props, ...plugins) => {
       return flexRender(column[type], {
         ...api,
         ...column,
-        ...userProps
+        ...userProps,
       })
     }
 
@@ -86,7 +91,8 @@ export const useTable = (props, ...plugins) => {
     column.getHeaderProps = props =>
       mergeProps(
         {
-          key: ['header', column.id].join('_')
+          key: ['header', column.id].join('_'),
+          colSpan: column.columns ? column.columns.length : 1,
         },
         applyPropHooks(api.hooks.getHeaderProps, column, api),
         props
@@ -119,7 +125,7 @@ export const useTable = (props, ...plugins) => {
       headerGroup.getRowProps = (props = {}) =>
         mergeProps(
           {
-            key: [`header${i}`].join('_')
+            key: [`header${i}`].join('_'),
           },
           applyPropHooks(api.hooks.getHeaderRowProps, headerGroup, api),
           props
@@ -143,8 +149,8 @@ export const useTable = (props, ...plugins) => {
     const { path } = row
     row.getRowProps = props =>
       mergeProps(
-        { key: ['row', path].join('_') },
-        applyHooks(api.hooks.getRowProps, row, api),
+        { key: ['row', ...path].join('_') },
+        applyPropHooks(api.hooks.getRowProps, row, api),
         props
       )
 
@@ -158,14 +164,14 @@ export const useTable = (props, ...plugins) => {
       const cell = {
         column,
         row,
-        value: row.values[column.id]
+        value: row.values[column.id],
       }
 
       cell.getCellProps = props => {
         const columnPathStr = [path, column.id].join('_')
         return mergeProps(
           {
-            key: ['cell', columnPathStr].join('_')
+            key: ['cell', columnPathStr].join('_'),
           },
           applyPropHooks(api.hooks.getCellProps, cell, api),
           props
@@ -181,7 +187,7 @@ export const useTable = (props, ...plugins) => {
         return flexRender(column[type], {
           ...api,
           ...cell,
-          ...userProps
+          ...userProps,
         })
       }
 
@@ -193,7 +199,7 @@ export const useTable = (props, ...plugins) => {
     mergeProps(applyPropHooks(api.hooks.getTableProps, api), userProps)
 
   api.getRowProps = userProps =>
-    mergeProps(applyPropHooks(api.hooks.getRowProps, api), userProps)
+    mergeProps(applyPropHooks(api.hooks.getRowProps, undefined, api), userProps)
 
   return api
 }

src/hooks/useTableState.js

@@ -1,4 +1,4 @@
-import { useState, useMemo } from 'react'
+import React from 'react'
 
 export const defaultState = {}
 
@@ -6,29 +6,38 @@ const defaultReducer = (old, newState) => newState
 
 export const useTableState = (
   initialState = {},
-  overrides = {},
-  { reducer = defaultReducer, useState: userUseState = useState } = {}
+  overrides,
+  { reducer = defaultReducer, useState: userUseState = React.useState } = {}
 ) => {
   let [state, setState] = userUseState({
     ...defaultState,
-    ...initialState
+    ...initialState,
   })
 
-  const overriddenState = useMemo(() => {
+  const overriddenState = React.useMemo(() => {
     const newState = {
-      ...state
+      ...state,
+    }
+    if (overrides) {
+      Object.keys(overrides).forEach(key => {
+        newState[key] = overrides[key]
+      })
     }
-    Object.keys(overrides).forEach(key => {
-      newState[key] = overrides[key]
-    })
     return newState
-  }, [state, ...Object.values(overrides)])
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [overrides, state])
 
-  const reducedSetState = (updater, type) =>
-    setState(old => {
-      const newState = updater(old)
-      return reducer(old, newState, type)
-    })
+  const reducedSetState = React.useCallback(
+    (updater, type) =>
+      setState(old => {
+        const newState = updater(old)
+        return reducer(old, newState, type)
+      }),
+    [reducer, setState]
+  )
 
-  return [overriddenState, reducedSetState]
+  return React.useMemo(() => [overriddenState, reducedSetState], [
+    overriddenState,
+    reducedSetState,
+  ])
 }

src/hooks/useTokenPagination.js

@@ -46,6 +46,6 @@ export const useTokenPagination = () => {
     nextPage,
     canPreviousPage,
     canNextPage,
-    resetPagination
+    resetPagination,
   }
 }

src/index.js

@@ -1,6 +1,7 @@
 export { useTable } from './hooks/useTable'
 export { useColumns } from './hooks/useColumns'
 export { useRows } from './hooks/useRows'
+export { useSimpleLayout } from './hooks/useSimpleLayout'
 export { useExpanded } from './hooks/useExpanded'
 export { useFilters } from './hooks/useFilters'
 export { useGroupBy } from './hooks/useGroupBy'

src/utils.js

@@ -70,8 +70,8 @@ export function defaultGroupByFn(rows, grouper) {
 export function defaultFilterFn(row, id, value, column) {
   return row.values[id] !== undefined
     ? String(row.values[id])
-      .toLowerCase()
-      .includes(String(value).toLowerCase())
+        .toLowerCase()
+        .includes(String(value).toLowerCase())
     : true
 }
 
@@ -83,7 +83,7 @@ export function setBy(obj = {}, path, value) {
       depth === path.length - 1 ? value : recurse(target, depth + 1)
     return {
       ...obj,
-      [key]: subValue
+      [key]: subValue,
     }
   }
 
@@ -95,11 +95,11 @@ export function getElementDimensions(element) {
   const style = window.getComputedStyle(element)
   const margins = {
     left: parseInt(style.marginLeft),
-    right: parseInt(style.marginRight)
+    right: parseInt(style.marginRight),
   }
   const padding = {
     left: parseInt(style.paddingLeft),
-    right: parseInt(style.paddingRight)
+    right: parseInt(style.paddingRight),
   }
   return {
     left: Math.ceil(rect.left),
@@ -111,7 +111,7 @@ export function getElementDimensions(element) {
     marginRight: margins.right,
     paddingLeft: padding.left,
     paddingRight: padding.right,
-    scrollWidth: element.scrollWidth
+    scrollWidth: element.scrollWidth,
   }
 }
 
@@ -134,9 +134,9 @@ export const mergeProps = (...groups) => {
       ...rest,
       style: {
         ...(props.style || {}),
-        ...style
+        ...style,
       },
-      className: [props.className, className].filter(Boolean).join(' ')
+      className: [props.className, className].filter(Boolean).join(' '),
     }
   })
   return props
@@ -152,7 +152,7 @@ export const warnUnknownProps = props => {
   if (Object.keys(props).length) {
     throw new Error(
       `Unknown options passed to useReactTable:
-      
+
 ${JSON.stringify(props, null, 2)}`
     )
   }