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chore: types.ts - types #22385

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merged 2 commits into from
May 24, 2024
Merged

chore: types.ts - types #22385

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c55a166
chore: types.ts - types
samgermain May 3, 2024
c912bc9
types.ts: hasProps, isStringCoercible parameters given any type
samgermain May 3, 2024
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40 changes: 20 additions & 20 deletions ts/src/base/functions/type.ts
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Original file line number Diff line number Diff line change
@@ -1,21 +1,21 @@
/* ------------------------------------------------------------------------ */

import { implicitReturnType, Int, Str, IndexType } from '../types.js';
import { implicitReturnType, Int, Str, IndexType, Num, Dictionary } from '../types.js';

const isNumber = Number.isFinite;
const isInteger = Number.isInteger;
const isArray = Array.isArray;
const hasProps = (o) => ((o !== undefined) && (o !== null));
const isString = (s) => (typeof s === 'string');
const isObject = (o) => ((o !== null) && (typeof o === 'object'));
const isRegExp = (o) => (o instanceof RegExp);
const isDictionary = (o) => (isObject (o) && (Object.getPrototypeOf (o) === Object.prototype) && !isArray (o) && !isRegExp (o));
const isStringCoercible = (x) => ((hasProps (x) && x.toString) || isNumber (x));
const hasProps = (o: any) => ((o !== undefined) && (o !== null));
const isString = (s: any) => (typeof s === 'string');
const isObject = (o: any) => ((o !== null) && (typeof o === 'object'));
const isRegExp = (o: any) => (o instanceof RegExp);
const isDictionary = (o: any) => (isObject (o) && (Object.getPrototypeOf (o) === Object.prototype) && !isArray (o) && !isRegExp (o));
const isStringCoercible = (x: any) => ((hasProps (x) && x.toString) || isNumber (x));

/* ............................................. */

const prop = (o, k) => (isObject (o) && o[k] !== '' && o[k] !== null ? o[k] : undefined);
const prop2 = (o, k1, k2) => (
const prop = (o: any, k: IndexType) => (isObject (o) && o[k] !== '' && o[k] !== null ? o[k] : undefined);
const prop2 = (o: any, k1: IndexType, k2: IndexType) => (
!isObject (o)
? undefined
: (
Expand All @@ -28,13 +28,13 @@ const prop2 = (o, k1, k2) => (
)
)
);
const getValueFromKeysInArray = (object, array) => object[array.find ((k) => prop (object, k) !== undefined)];
const getValueFromKeysInArray = (object: Dictionary<any>, array: any[]) => object[array.find ((k: IndexType) => prop (object, k) !== undefined)];
/* ............................................. */
const asFloat = (x) => ((isNumber (x) || (isString (x) && x.length !== 0)) ? parseFloat (x) : NaN);
const asInteger = (x) => ((isNumber (x) || (isString (x) && x.length !== 0)) ? Math.trunc (Number (x)) : NaN);
const asFloat = (x: any): number | typeof NaN => ((isNumber (x) || (isString (x) && x.length !== 0)) ? parseFloat (x) : NaN);
const asInteger = (x: any): number | typeof NaN => ((isNumber (x) || (isString (x) && x.length !== 0)) ? Math.trunc (Number (x)) : NaN);
/* ............................................. */

const safeFloat = (o: implicitReturnType, k: IndexType, $default?: number): number => {
const safeFloat = (o: implicitReturnType, k: IndexType, $default?: number): Num => {
const n = asFloat (prop (o, k));
return isNumber (n) ? n : $default;
};
Expand All @@ -49,12 +49,12 @@ const safeIntegerProduct = (o: implicitReturnType, k: IndexType, $factor: number
return isNumber (n) ? parseInt (n * $factor as any) : $default
};

const safeTimestamp = (o: implicitReturnType, k: IndexType, $default?: number) => {
const safeTimestamp = (o: implicitReturnType, k: IndexType, $default?: number): Int => {
const n = asFloat (prop (o, k));
return isNumber (n) ? parseInt (n * 1000 as any) : $default;
};

const safeValue = (o: implicitReturnType, k: IndexType, $default?) => {
const safeValue = (o: implicitReturnType, k: IndexType, $default?: any) => {
const x = prop (o, k);
return hasProps (x) ? x : $default;
}
Expand All @@ -75,7 +75,7 @@ const safeStringUpper = (o: implicitReturnType, k: IndexType, $default?: string)
};
/* ............................................. */

const safeFloat2 = (o: implicitReturnType, k1: IndexType, k2: IndexType, $default?: number): number => {
const safeFloat2 = (o: implicitReturnType, k1: IndexType, k2: IndexType, $default?: number): Num => {
const n = asFloat (prop2 (o, k1, k2));
return isNumber (n) ? n : $default;
};
Expand All @@ -90,12 +90,12 @@ const safeIntegerProduct2 = (o: implicitReturnType, k1: IndexType, k2: IndexType
return isNumber (n) ? parseInt (n * $factor as any) : $default;
};

const safeTimestamp2 = (o: implicitReturnType, k1: IndexType, k2: IndexType, $default?): Int => {
const safeTimestamp2 = (o: implicitReturnType, k1: IndexType, k2: IndexType, $default?: Int): Int => {
const n = asFloat (prop2 (o, k1, k2));
return isNumber (n) ? parseInt (n * 1000 as any) : $default;
};

const safeValue2 = (o: implicitReturnType, k1: IndexType, k2: IndexType, $default?) => {
const safeValue2 = (o: implicitReturnType, k1: IndexType, k2: IndexType, $default?: any) => {
const x = prop2 (o, k1, k2);
return hasProps (x) ? x : $default;
};
Expand All @@ -115,7 +115,7 @@ const safeStringUpper2 = (o: implicitReturnType, k1: IndexType, k2: IndexType, $
return isStringCoercible (x) ? String (x).toUpperCase () : $default;
};

const safeFloatN = (o: implicitReturnType, k: (IndexType)[], $default?: number): number => {
const safeFloatN = (o: implicitReturnType, k: (IndexType)[], $default?: number): Num => {
const n = asFloat (getValueFromKeysInArray (o, k));
return isNumber (n) ? n : $default;
};
Expand All @@ -138,7 +138,7 @@ const safeTimestampN = (o: implicitReturnType, k: (IndexType)[], $default?: numb
return isNumber (n) ? parseInt (n * 1000 as any) : $default;
};

const safeValueN = (o: implicitReturnType, k: (IndexType)[], $default?) => {
const safeValueN = (o: implicitReturnType, k: (IndexType)[], $default?: any) => {
if (o === undefined) {
return $default;
}
Expand Down