[FieldFormats] Reduce any usage

src/plugins/data/common/index_patterns/fields/index_pattern_field.test.ts

@@ -153,14 +153,14 @@ describe('Field', function () {
   it('spec snapshot', () => {
     const field = new IndexPatternField(fieldValues);
     const getFormatterForField = () =>
-      ({
+      (({
         toJSON: () => ({
           id: 'number',
           params: {
             pattern: '$0,0.[00]',
           },
         }),
-      } as FieldFormat);
+      } as unknown) as FieldFormat);
     expect(field.toSpec({ getFormatterForField })).toMatchSnapshot();
   });
 });

src/plugins/data/common/index_patterns/index_patterns/index_pattern.test.ts

@@ -289,17 +289,17 @@ describe('IndexPattern', () => {
 
   describe('toSpec', () => {
     test('should match snapshot', () => {
-      const formatter = {
+      const formatter = ({
         toJSON: () => ({ id: 'number', params: { pattern: '$0,0.[00]' } }),
-      } as FieldFormat;
+      } as unknown) as FieldFormat;
       indexPattern.getFormatterForField = () => formatter;
       expect(indexPattern.toSpec()).toMatchSnapshot();
     });
 
     test('can restore from spec', async () => {
-      const formatter = {
+      const formatter = ({
         toJSON: () => ({ id: 'number', params: { pattern: '$0,0.[00]' } }),
-      } as FieldFormat;
+      } as unknown) as FieldFormat;
       indexPattern.getFormatterForField = () => formatter;
       const spec = indexPattern.toSpec();
       const restoredPattern = new IndexPattern({

src/plugins/data/common/search/search_source/search_source.ts

@@ -828,7 +828,7 @@ export class SearchSource {
     body.query = buildEsQuery(index, query, filters, esQueryConfigs);
 
     if (highlightAll && body.query) {
-      body.highlight = getHighlightRequest(body.query, getConfig(UI_SETTINGS.DOC_HIGHLIGHT));
+      body.highlight = getHighlightRequest(getConfig(UI_SETTINGS.DOC_HIGHLIGHT));
       delete searchRequest.highlightAll;
     }
 

src/plugins/discover/public/application/apps/main/components/doc_table/lib/row_formatter.tsx

@@ -73,7 +73,7 @@ export const formatTopLevelObject = (
     const displayKey = fields.getByName ? fields.getByName(key)?.displayName : undefined;
     const formatter = field
       ? indexPattern.getFormatterForField(field)
-      : { convert: (v: string, ...rest: unknown[]) => String(v) };
+      : { convert: (v: unknown, ...rest: unknown[]) => String(v) };
     if (!values.map) return;
     const formatted = values
       .map((val: unknown) =>

src/plugins/discover/public/application/components/discover_grid/get_render_cell_value.tsx

@@ -89,7 +89,7 @@ export const getRenderCellValueFn = (
         : undefined;
       const formatter = subField
         ? indexPattern.getFormatterForField(subField)
-        : { convert: (v: string, ...rest: unknown[]) => String(v) };
+        : { convert: (v: unknown, ...rest: unknown[]) => String(v) };
       const formatted = (values as unknown[])
         .map((val: unknown) =>
           formatter.convert(val, 'html', {

src/plugins/field_formats/common/content_types/html_content_type.ts

@@ -43,7 +43,7 @@ export const setup = (
       return convert.call(format, value, options);
     }
 
-    const subValues = value.map((v: any) => recurse(v, options));
+    const subValues = value.map((v: unknown) => recurse(v, options));
     const useMultiLine = subValues.some((sub: string) => sub.indexOf('\n') > -1);
 
     return subValues.join(',' + (useMultiLine ? '\n' : ' '));

src/plugins/field_formats/common/converters/boolean.test.ts

@@ -9,7 +9,7 @@
 import { BoolFormat } from './boolean';
 
 describe('Boolean Format', () => {
-  let boolean: Record<string, any>;
+  let boolean: BoolFormat;
 
   beforeEach(() => {
     boolean = new BoolFormat({}, jest.fn());

src/plugins/field_formats/common/converters/boolean.ts

@@ -20,7 +20,7 @@ export class BoolFormat extends FieldFormat {
   });
   static fieldType = [KBN_FIELD_TYPES.BOOLEAN, KBN_FIELD_TYPES.NUMBER, KBN_FIELD_TYPES.STRING];
 
-  textConvert: TextContextTypeConvert = (value) => {
+  textConvert: TextContextTypeConvert = (value: string | number | boolean) => {
     if (typeof value === 'string') {
       value = value.trim().toLowerCase();
     }

src/plugins/field_formats/common/converters/bytes.test.ts

@@ -8,13 +8,14 @@
 
 import { BytesFormat } from './bytes';
 import { FORMATS_UI_SETTINGS } from '../constants/ui_settings';
+import { FieldFormatsGetConfigFn } from '../types';
 
 describe('BytesFormat', () => {
-  const config: Record<string, any> = {};
+  const config: { [key: string]: string } = {
+    [FORMATS_UI_SETTINGS.FORMAT_BYTES_DEFAULT_PATTERN]: '0,0.[000]b',
+  };
 
-  config[FORMATS_UI_SETTINGS.FORMAT_BYTES_DEFAULT_PATTERN] = '0,0.[000]b';
-
-  const getConfig = (key: string) => config[key];
+  const getConfig: FieldFormatsGetConfigFn = (key: string) => config[key];
 
   test('default pattern', () => {
     const formatter = new BytesFormat({}, getConfig);

src/plugins/field_formats/common/converters/color.tsx

@@ -31,11 +31,11 @@ export class ColorFormat extends FieldFormat {
     };
   }
 
-  findColorRuleForVal(val: any) {
+  findColorRuleForVal(val: string | number) {
     switch (this.param('fieldType')) {
       case 'string':
         return findLast(this.param('colors'), (colorParam: typeof DEFAULT_CONVERTER_COLOR) => {
-          return new RegExp(colorParam.regex).test(val);
+          return new RegExp(colorParam.regex).test(val as string);
         });
 
       case 'number':
@@ -50,7 +50,7 @@ export class ColorFormat extends FieldFormat {
     }
   }
 
-  htmlConvert: HtmlContextTypeConvert = (val) => {
+  htmlConvert: HtmlContextTypeConvert = (val: string | number) => {
     const color = this.findColorRuleForVal(val) as typeof DEFAULT_CONVERTER_COLOR;
 
     const displayVal = escape(asPrettyString(val));

src/plugins/field_formats/common/converters/date_nanos_shared.test.ts

@@ -8,17 +8,23 @@
 
 import moment from 'moment-timezone';
 import { DateNanosFormat, analysePatternForFract, formatWithNanos } from './date_nanos_shared';
+import { FieldFormatsGetConfigFn } from '../types';
 
 describe('Date Nanos Format', () => {
   let convert: Function;
-  let mockConfig: Record<string, any>;
+  let mockConfig: {
+    dateNanosFormat: string;
+    'dateFormat:tz': string;
+    [other: string]: string;
+  };
 
   beforeEach(() => {
-    mockConfig = {};
-    mockConfig.dateNanosFormat = 'MMMM Do YYYY, HH:mm:ss.SSSSSSSSS';
-    mockConfig['dateFormat:tz'] = 'Browser';
+    mockConfig = {
+      dateNanosFormat: 'MMMM Do YYYY, HH:mm:ss.SSSSSSSSS',
+      'dateFormat:tz': 'Browser',
+    };
 
-    const getConfig = (key: string) => mockConfig[key];
+    const getConfig: FieldFormatsGetConfigFn = (key: string) => mockConfig[key];
     const date = new DateNanosFormat({}, getConfig);
 
     convert = date.convert.bind(date);

src/plugins/field_formats/common/converters/date_nanos_shared.ts

@@ -13,20 +13,27 @@ import moment, { Moment } from 'moment';
 import { FieldFormat, FIELD_FORMAT_IDS } from '../';
 import { TextContextTypeConvert } from '../types';
 
+interface FractPatternObject {
+  length: number;
+  patternNanos: string;
+  pattern: string;
+  patternEscaped: string;
+}
+
 /**
  * Analyse the given moment.js format pattern for the fractional sec part (S,SS,SSS...)
  * returning length, match, pattern and an escaped pattern, that excludes the fractional
  * part when formatting with moment.js -> e.g. [SSS]
  */
-export function analysePatternForFract(pattern: string) {
-  const fracSecMatch = pattern.match('S+') as any; // extract fractional seconds sub-pattern
+export function analysePatternForFract(pattern: string): FractPatternObject {
+  const fracSecMatch = pattern.match('S+'); // extract fractional seconds sub-pattern
   const fracSecMatchStr = fracSecMatch ? fracSecMatch[0] : '';
 
   return {
     length: fracSecMatchStr.length,
     patternNanos: fracSecMatchStr,
     pattern,
-    patternEscaped: fracSecMatchStr ? pattern.replace(fracSecMatch, `[${fracSecMatch}]`) : '',
+    patternEscaped: fracSecMatchStr ? pattern.replace(fracSecMatchStr, `[${fracSecMatchStr}]`) : '',
   };
 }
 
@@ -38,7 +45,7 @@ export function analysePatternForFract(pattern: string) {
 export function formatWithNanos(
   dateMomentObj: Moment,
   valRaw: string,
-  fracPatternObj: Record<string, any>
+  fracPatternObj: FractPatternObject
 ) {
   if (fracPatternObj.length <= 3) {
     // S,SS,SSS is formatted correctly by moment.js
@@ -77,7 +84,7 @@ export class DateNanosFormat extends FieldFormat {
     };
   }
 
-  textConvert: TextContextTypeConvert = (val) => {
+  textConvert: TextContextTypeConvert = (val: string | number) => {
     // don't give away our ref to converter so
     // we can hot-swap when config changes
     const pattern = this.param('pattern');
@@ -91,7 +98,7 @@ export class DateNanosFormat extends FieldFormat {
       this.timeZone = timezone;
       this.memoizedPattern = pattern;
 
-      this.memoizedConverter = memoize(function converter(value: any) {
+      this.memoizedConverter = memoize(function converter(value: string | number) {
         if (value === null || value === undefined) {
           return '-';
         }
@@ -102,7 +109,7 @@ export class DateNanosFormat extends FieldFormat {
           // fallback for max/min aggregation, where unixtime in ms is returned as a number
           // aggregations in Elasticsearch generally just return ms
           return date.format(fallbackPattern);
-        } else if (date.isValid()) {
+        } else if (date.isValid() && typeof value === 'string') {
           return formatWithNanos(date, value, fractPattern);
         } else {
           return value;

src/plugins/field_formats/common/converters/duration.test.ts

@@ -315,9 +315,9 @@ describe('Duration Format', () => {
     showSuffix: boolean | undefined;
     useShortSuffix?: boolean;
     includeSpaceWithSuffix?: boolean;
-    fixtures: any[];
+    fixtures: Array<{ input: number; output: string }>;
   }) {
-    fixtures.forEach((fixture: Record<string, any>) => {
+    fixtures.forEach((fixture: { input: number; output: string }) => {
       const input = fixture.input;
       const output = fixture.output;
 

src/plugins/field_formats/common/converters/duration.ts

@@ -235,7 +235,7 @@ export class DurationFormat extends FieldFormat {
     };
   }
 
-  textConvert: TextContextTypeConvert = (val) => {
+  textConvert: TextContextTypeConvert = (val: number) => {
     const inputFormat = this.param('inputFormat');
     const outputFormat = this.param('outputFormat') as keyof Duration;
     const outputPrecision = this.param('outputPrecision');

src/plugins/field_formats/common/converters/histogram.ts

@@ -34,7 +34,7 @@ export class HistogramFormat extends FieldFormat {
     };
   }
 
-  textConvert: TextContextTypeConvert = (val) => {
+  textConvert: TextContextTypeConvert = (val: number) => {
     if (typeof val === 'number') {
       const subFormatId = this.param('id');
       const SubFormat =

src/plugins/field_formats/common/converters/ip.test.ts

@@ -9,7 +9,7 @@
 import { IpFormat } from './ip';
 
 describe('IP Address Format', () => {
-  let ip: Record<string, any>;
+  let ip: IpFormat;
 
   beforeEach(() => {
     ip = new IpFormat({}, jest.fn());

src/plugins/field_formats/common/converters/ip.ts

@@ -19,9 +19,9 @@ export class IpFormat extends FieldFormat {
   });
   static fieldType = KBN_FIELD_TYPES.IP;
 
-  textConvert: TextContextTypeConvert = (val) => {
+  textConvert: TextContextTypeConvert = (val: number) => {
     if (val === undefined || val === null) return '-';
-    if (!isFinite(val)) return val;
+    if (!isFinite(val)) return String(val);
 
     // shazzam!
     // eslint-disable-next-line no-bitwise

src/plugins/field_formats/common/converters/number.test.ts

@@ -10,9 +10,9 @@ import { NumberFormat } from './number';
 import { FORMATS_UI_SETTINGS } from '../constants/ui_settings';
 
 describe('NumberFormat', () => {
-  const config: Record<string, any> = {};
-
-  config[FORMATS_UI_SETTINGS.FORMAT_NUMBER_DEFAULT_PATTERN] = '0,0.[000]';
+  const config: { [key: string]: string } = {
+    [FORMATS_UI_SETTINGS.FORMAT_NUMBER_DEFAULT_PATTERN]: '0,0.[000]',
+  };
 
   const getConfig = (key: string) => config[key];
 

src/plugins/field_formats/common/converters/numeral.ts

@@ -17,7 +17,7 @@ import { FORMATS_UI_SETTINGS } from '../constants/ui_settings';
 
 const numeralInst = numeral();
 
-numeralLanguages.forEach((numeralLanguage: Record<string, any>) => {
+numeralLanguages.forEach((numeralLanguage: Record<string, { id: string; lang: string }>) => {
   numeral.language(numeralLanguage.id, numeralLanguage.lang);
 });
 
@@ -31,7 +31,7 @@ export abstract class NumeralFormat extends FieldFormat {
     pattern: this.getConfig!(`format:${this.id}:defaultPattern`),
   });
 
-  protected getConvertedValue(val: any): string {
+  protected getConvertedValue(val: number | string): string {
     if (val === -Infinity) return '-∞';
     if (val === +Infinity) return '+∞';
     if (typeof val !== 'number') {

src/plugins/field_formats/common/converters/percent.test.ts

@@ -10,9 +10,9 @@ import { PercentFormat } from './percent';
 import { FORMATS_UI_SETTINGS } from '../constants/ui_settings';
 
 describe('PercentFormat', () => {
-  const config: Record<string, any> = {};
-
-  config[FORMATS_UI_SETTINGS.FORMAT_PERCENT_DEFAULT_PATTERN] = '0,0.[000]%';
+  const config: { [key: string]: string } = {
+    [FORMATS_UI_SETTINGS.FORMAT_PERCENT_DEFAULT_PATTERN]: '0,0.[000]%',
+  };
 
   const getConfig = (key: string) => config[key];
 

src/plugins/field_formats/common/converters/percent.ts

@@ -27,7 +27,7 @@ export class PercentFormat extends NumeralFormat {
     fractional: true,
   });
 
-  textConvert: TextContextTypeConvert = (val) => {
+  textConvert: TextContextTypeConvert = (val: string | number) => {
     const formatted = super.getConvertedValue(val);
 
     if (this.param('fractional')) {

src/plugins/field_formats/common/converters/relative_date.ts

@@ -20,7 +20,7 @@ export class RelativeDateFormat extends FieldFormat {
   });
   static fieldType = KBN_FIELD_TYPES.DATE;
 
-  textConvert: TextContextTypeConvert = (val) => {
+  textConvert: TextContextTypeConvert = (val: string | number) => {
     if (val === null || val === undefined) {
       return '-';
     }
@@ -29,7 +29,7 @@ export class RelativeDateFormat extends FieldFormat {
     if (date.isValid()) {
       return date.fromNow();
     } else {
-      return val;
+      return String(val);
     }
   };
 }

src/plugins/field_formats/common/converters/source.tsx

@@ -41,9 +41,9 @@ export class SourceFormat extends FieldFormat {
   static title = '_source';
   static fieldType = KBN_FIELD_TYPES._SOURCE;
 
-  textConvert: TextContextTypeConvert = (value) => JSON.stringify(value);
+  textConvert: TextContextTypeConvert = (value: string) => JSON.stringify(value);
 
-  htmlConvert: HtmlContextTypeConvert = (value, options = {}) => {
+  htmlConvert: HtmlContextTypeConvert = (value: string, options = {}) => {
     const { field, hit, indexPattern } = options;
 
     if (!field) {
@@ -52,18 +52,18 @@ export class SourceFormat extends FieldFormat {
       return escape(converter(value));
     }
 
-    const highlights = (hit && hit.highlight) || {};
+    const highlights: Record<string, string[]> = (hit && hit.highlight) || {};
     // TODO: remove index pattern dependency
-    const formatted = indexPattern.formatHit(hit);
-    const highlightPairs: any[] = [];
-    const sourcePairs: any[] = [];
+    const formatted = hit ? indexPattern!.formatHit(hit) : {};
+    const highlightPairs: Array<[string, string]> = [];
+    const sourcePairs: Array<[string, string]> = [];
     const isShortDots = this.getConfig!(FORMATS_UI_SETTINGS.SHORT_DOTS_ENABLE);
 
     keys(formatted).forEach((key) => {
       const pairs = highlights[key] ? highlightPairs : sourcePairs;
       const newField = isShortDots ? shortenDottedString(key) : key;
-      const val = formatted[key];
-      pairs.push([newField, val]);
+      const val = formatted![key];
+      pairs.push([newField as string, val]);
     }, []);
 
     return ReactDOM.renderToStaticMarkup(