@curong/object - npm Package Compare versions

Comparing version 0.0.0-alpha.3 to 0.0.0-alpha.4

dist/index.d.ts

@@ -155,2 +155,40 @@ /** 属性名的类型，属性名是 `string`、`number` 和 `symbol` 类型中的某一个类型。  */
 
-export { ObjectType, PropertyKey, createWithNull, deleteAttrs, derive, isPrototypeProperty, shallowEqual };
+/**
+ * 将一个值转换为一个字符串
+ *
+ * @param value 要转换的值
+ *
+ * @returns 返回一个字符串
+ * @throw 如果转换失败，则会抛出异常
+ * @example
+ *
+ * ```javascript
+ * const s = { value: '', number: 0, bool: false };
+ * const ret = await stringify(s);
+ * console.log(ret); // '{"value":"","number":0,"bool":false}'
+ * ```
+ */
+declare function stringify(value: any): Promise<string>;
+
+/**
+ * 将一个对象中的键全部转换为小写，并返回一个新的对象
+ *
+ * @param object 要处理的对象
+ * @param isCover 当遇到重复对象名时是否覆盖之前的属性，默认为 `true`
+ *
+ *  - 如果为 `true`，则会将新对象中之前所存储的属性中的值替换掉
+ *  - 如果为 `false`，则不会对新对象中的属性重复赋值
+ *
+ * @returns 返回处理好的新的对象
+ * @example
+ *
+ * ```javascript
+ * let ret = toLowerCaseKey({ name: 1, NAME: 2 });
+ * console.log(ret); // { name: 2 }
+ * ret = toLowerCaseKey({ name: 1, NAME: 2 }, false);
+ * console.log(ret); // { name: 1 }
+ * ```
+ */
+declare function toLowerCaseKey(object: ObjectType, isCover?: boolean): ObjectType;
+
+export { ObjectType, PropertyKey, createWithNull, deleteAttrs, derive, isPrototypeProperty, shallowEqual, stringify, toLowerCaseKey };

dist/index.dev.js

@@ -6,2 +6,5 @@ 'use strict';
 require('stream');
+var util = require('util');
+require('process');
+require('readline');
 
@@ -41,2 +44,6 @@ function isFunction(value) {
 
+function isArray(value) {
+    return Array.isArray(value);
+}
+
 function isNull(value) {
@@ -50,2 +57,18 @@ return value === null;
 
+function isArrayHave(value) {
+    return isArray(value) && value.length > 0;
+}
+
+function isNumberPrimitive(value) {
+    return typeof value === 'number';
+}
+
+function isNumberObject(value) {
+    return typeof value === 'object' && getTag(value) === 'Number';
+}
+
+function isNumber(value) {
+    return isNumberPrimitive(value) || isNumberObject(value);
+}
+
 function isObject(value) {
@@ -55,2 +78,41 @@ return getTag(value) === 'Object';
 
+function isFalse(value) {
+    return value === false;
+}
+
+function isNaN(value) {
+    return Number.isNaN(value);
+}
+
+function isEqual(value, ...args) {
+    const handle = isNaN(value)
+        ? (v) => isNaN(v)
+        : (v) => value === v;
+    if (isArrayHave(args)) {
+        for (let i = 0, len = args.length; i < len; i++) {
+            if (isFalse(handle(args[i]))) {
+                return false;
+            }
+        }
+        return true;
+    }
+    return false;
+}
+
+function isNotZero(value) {
+    return value !== 0;
+}
+
+function isObjectHave(value) {
+    return isObject(value) && Object.keys(value).length > 0;
+}
+
+function isStringHave(value) {
+    return isString(value) && value.length > 0;
+}
+
+function isSymbol(value) {
+    return typeof value === 'symbol';
+}
+
 function isTypeofObject(value) {
@@ -60,2 +122,10 @@ return typeof value === 'object' && !isNull(value);
 
+function isUintSafe(value) {
+    return Number.isSafeInteger(value) && value >= 0;
+}
+
+function isZero(value) {
+    return value === 0;
+}
+
 function createWithNull(properties) {
@@ -125,2 +195,260 @@ if (isObject(properties)) {
 
+function ansiFormat(options = {}) {
+    const setColor = [];
+    const resetColor = [];
+    const formatKeys = [
+        'bold',
+        'dim',
+        'italic',
+        'underlined',
+        'blink',
+        'rapidBlink',
+        'reverse',
+        'hidden',
+        'crossedOut'
+    ];
+    for (let i = 0, len = formatKeys.length; i < len; i++) {
+        const key = formatKeys[i];
+        const value = options[key];
+        let resetAppend = 21;
+        if (isUndefined(value)) {
+            continue;
+        }
+        switch (key) {
+            case 'bold':
+                resetAppend++;
+            default:
+                if (isTrue(value)) {
+                    setColor.push(i + 1);
+                    resetColor.push(i + resetAppend);
+                }
+                else if (isFalse(value)) {
+                    resetColor.push(i + resetAppend);
+                }
+                break;
+        }
+    }
+    return {
+        set: setColor.join(';'),
+        reset: resetColor.join(';')
+    };
+}
+
+function colorCode8bit(colorCode) {
+    if (!isUintSafe(colorCode) || colorCode < 0 || colorCode > 255) {
+        throw new TypeError(`[colorCode8bit]: colorCode不是一个有效数字, "${colorCode}"`);
+    }
+    return {
+        foreground: `38;5;${colorCode}`,
+        background: `48;5;${colorCode}`
+    };
+}
+
+const COLORS_CODE = {
+    standard: [
+        'black',
+        'red',
+        'green',
+        'yellow',
+        'blue',
+        'magenta',
+        'cyan',
+        'white'
+    ],
+    highIntensity: [
+        'lightblack',
+        'lightred',
+        'lightgreen',
+        'lightyellow',
+        'lightblue',
+        'lightmagenta',
+        'lightcyan',
+        'lightwhite'
+    ]
+};
+
+function colorNameCode8bit(colorName) {
+    const colors = COLORS_CODE.standard.concat(COLORS_CODE.highIntensity);
+    return colorCode8bit(colors.findIndex(color => color === colorName));
+}
+
+const ESC = '\u001B';
+const CSI = ESC + '[';
+
+function fontColor(value, options) {
+    if (isZero(value.length)) {
+        return '';
+    }
+    if (isUndefined(options)) {
+        return `${CSI}0m${value}`;
+    }
+    const setCodes = [];
+    const resetCodes = [];
+    const { foreground, background } = options;
+    if (foreground) {
+        setCodes.push(colorNameCode8bit(foreground).foreground);
+        resetCodes.push('39');
+    }
+    if (background) {
+        setCodes.push(colorNameCode8bit(background).background);
+        resetCodes.push('49');
+    }
+    const { set, reset } = ansiFormat(options);
+    set.length > 0 && setCodes.push(set);
+    reset.length > 0 && resetCodes.push(reset);
+    const left = `${CSI}${setCodes.join(';')}m`;
+    const right = `${CSI}${resetCodes.join(';')}m`;
+    return left + value + right;
+}
+
+const LF = '\n';
+function makeTitle(type = 'error', title) {
+    if (!isStringHave(title)) {
+        return '';
+    }
+    const createStyleText = (color) => {
+        const leftTitle = fontColor(` ${type.toLocaleUpperCase()} `, {
+            foreground: 'lightwhite',
+            background: color
+        });
+        const rightContent = fontColor(title, { foreground: color });
+        return [leftTitle, rightContent].join(' ');
+    };
+    switch (type) {
+        case 'warn':
+            return createStyleText('yellow');
+        case 'info':
+            return createStyleText('green');
+        case 'error':
+        default:
+            return createStyleText('lightred');
+    }
+}
+function makeInfo(info) {
+    const messages = [];
+    if (!isObjectHave(info)) {
+        return messages;
+    }
+    const { type = 'error', name, code, message, data, date = true, stack = false } = info;
+    const INFO_NAME = {
+        DATE: '时间',
+        NAME: '名称',
+        CODE: '代码',
+        MESSAGE: '消息',
+        DATA: '数据',
+        STACK: '堆栈'
+    };
+    const pushLittleTitle = (data, name) => {
+        if (isStringHave(name)) {
+            const title = fontColor(` ${name} `, {
+                foreground: 'lightwhite',
+                background: 'cyan'
+            });
+            messages.push(LF + title);
+        }
+        messages.push(data);
+    };
+    Object.keys(info).forEach(key => {
+        switch (key) {
+            case 'name':
+                if (isStringHave(name)) {
+                    pushLittleTitle(name, INFO_NAME.NAME);
+                }
+                break;
+            case 'code':
+                if (isNumber(code) || isStringHave(code)) {
+                    pushLittleTitle(code, INFO_NAME.CODE);
+                }
+                break;
+            case 'message':
+                if (isStringHave(message)) {
+                    pushLittleTitle(message, INFO_NAME.MESSAGE);
+                }
+                break;
+            case 'data':
+                pushLittleTitle(data, INFO_NAME.DATA);
+                break;
+        }
+    });
+    if (date) {
+        const time = new Date().toLocaleString();
+        pushLittleTitle(fontColor(time, { foreground: 'magenta' }), INFO_NAME.DATE);
+    }
+    if (stack || (isEqual(type, 'error') && messages.length > 0)) {
+        const stack = new Error().stack;
+        if (isStringHave(stack)) {
+            const newStack = LF + stack.split(LF).slice(3).join(LF);
+            const styleText = fontColor(newStack, {
+                foreground: 'red'
+            });
+            pushLittleTitle(styleText, INFO_NAME.STACK);
+        }
+    }
+    return messages;
+}
+function format(info, options) {
+    options = {
+        showHidden: true,
+        depth: null,
+        colors: true,
+        maxArrayLength: null,
+        compact: false,
+        sorted: true,
+        ...options
+    };
+    const { dividers = true, title = true } = options.display || {};
+    const splitChars = '-'.repeat(80);
+    const styleText = [];
+    const styleMsg = makeInfo(info);
+    if (title) {
+        styleText.push(makeTitle(info.type, info.title));
+    }
+    if (dividers) {
+        styleText.push(LF + splitChars, ...styleMsg, LF + splitChars);
+    }
+    else {
+        styleText.push(...styleMsg);
+    }
+    if (isNotZero(styleMsg.length)) {
+        styleText[0] = LF + styleText[0].trimStart();
+        styleText.push(LF);
+    }
+    return util.formatWithOptions({ ...options }, ...styleText);
+}
+
+function stringify(value) {
+    return new Promise(resolve => {
+        try {
+            resolve(JSON.stringify(value));
+        }
+        catch (error) {
+            throw format({
+                name: 'stringify',
+                message: '转换字符串失败',
+                data: { value, error }
+            });
+        }
+    });
+}
+
+function toLowerCaseKey(object, isCover = true) {
+    const set = new Set();
+    return Reflect.ownKeys(object).reduce((memo, key) => {
+        const value = object[key];
+        if (isSymbol(key) || isNumber(key)) {
+            memo[key] = value;
+            return memo;
+        }
+        key = key.toLocaleLowerCase();
+        if (isCover) {
+            memo[key] = value;
+        }
+        else if (!set.has(key)) {
+            memo[key] = value;
+            set.add(key);
+        }
+        return memo;
+    }, {});
+}
+
 exports.createWithNull = createWithNull;
@@ -131,1 +459,3 @@ exports.deleteAttrs = deleteAttrs;
 exports.shallowEqual = shallowEqual;
+exports.stringify = stringify;
+exports.toLowerCaseKey = toLowerCaseKey;

dist/index.es.js

 import 'stream';
+import { formatWithOptions } from 'util';
+import 'process';
+import 'readline';
 
-function isFunction(value) {
+function isFunction$1(value) {
     return typeof value === 'function';
 }
 
-function isStringPrimitive(value) {
+function isStringPrimitive$1(value) {
     return typeof value === 'string';
 }
 
-function isStringObject(value) {
-    return typeof value === 'object' && getTag(value) === 'String';
+function isStringObject$1(value) {
+    return typeof value === 'object' && getTag$1(value) === 'String';
 }
 
-function isString(value) {
-    return isStringPrimitive(value) || isStringObject(value);
+function isString$1(value) {
+    return isStringPrimitive$1(value) || isStringObject$1(value);
 }
 
-function isTrue(value) {
+function isTrue$1(value) {
     return value === true;
 }
 
-function getTag(value, slice = true) {
+function getTag$1(value, slice = true) {
     const toTag = Object.prototype.toString;
     let toStringTag = null;
-    if (!isFunction(toTag) || !isString((toStringTag = toTag.call(value)))) {
+    if (!isFunction$1(toTag) || !isString$1((toStringTag = toTag.call(value)))) {
         return toStringTag;
     }
-    return isTrue(slice) &&
+    return isTrue$1(slice) &&
         toStringTag.startsWith('[object ') &&
@@ -40,10 +43,26 @@ toStringTag.endsWith(']')
 
-function isUndefined(value) {
+function isUndefined$1(value) {
     return typeof value === 'undefined';
 }
 
-function isObject(value) {
-    return getTag(value) === 'Object';
+function isNumberPrimitive$1(value) {
+    return typeof value === 'number';
 }
 
+function isNumberObject$1(value) {
+    return typeof value === 'object' && getTag$1(value) === 'Number';
+}
+
+function isNumber$1(value) {
+    return isNumberPrimitive$1(value) || isNumberObject$1(value);
+}
+
+function isObject$1(value) {
+    return getTag$1(value) === 'Object';
+}
+
+function isSymbol(value) {
+    return typeof value === 'symbol';
+}
+
 function isTypeofObject(value) {
@@ -54,3 +73,3 @@ return typeof value === 'object' && !isNull(value);
 function createWithNull(properties) {
-    if (isObject(properties)) {
+    if (isObject$1(properties)) {
         return Object.create(null, properties);
@@ -66,3 +85,3 @@ }
     let key;
-    while (!isUndefined((key = objKeys.shift()))) {
+    while (!isUndefined$1((key = objKeys.shift()))) {
         if (!keysSet.has(key)) {
@@ -77,3 +96,3 @@ Object.defineProperty(ret, key, Object.getOwnPropertyDescriptor(obj, key));
     let key;
-    while (!isUndefined((key = deleteKeys.pop()))) {
+    while (!isUndefined$1((key = deleteKeys.pop()))) {
         if (!Reflect.deleteProperty(obj, key)) {
@@ -120,2 +139,364 @@ deleteKeys.push(key);
 
-export { createWithNull, deleteAttrs, derive, isPrototypeProperty, shallowEqual };
+function isFunction(value) {
+    return typeof value === 'function';
+}
+
+function isStringPrimitive(value) {
+    return typeof value === 'string';
+}
+
+function isStringObject(value) {
+    return typeof value === 'object' && getTag(value) === 'String';
+}
+
+function isString(value) {
+    return isStringPrimitive(value) || isStringObject(value);
+}
+
+function isTrue(value) {
+    return value === true;
+}
+
+function getTag(value, slice = true) {
+    const toTag = Object.prototype.toString;
+    let toStringTag = null;
+    if (!isFunction(toTag) || !isString((toStringTag = toTag.call(value)))) {
+        return toStringTag;
+    }
+    return isTrue(slice) &&
+        toStringTag.startsWith('[object ') &&
+        toStringTag.endsWith(']')
+        ? toStringTag.slice(8, -1)
+        : toStringTag;
+}
+
+function isArray(value) {
+    return Array.isArray(value);
+}
+
+function isUndefined(value) {
+    return typeof value === 'undefined';
+}
+
+function isArrayHave(value) {
+    return isArray(value) && value.length > 0;
+}
+
+function isNumberPrimitive(value) {
+    return typeof value === 'number';
+}
+
+function isNumberObject(value) {
+    return typeof value === 'object' && getTag(value) === 'Number';
+}
+
+function isNumber(value) {
+    return isNumberPrimitive(value) || isNumberObject(value);
+}
+
+function isObject(value) {
+    return getTag(value) === 'Object';
+}
+
+function isFalse(value) {
+    return value === false;
+}
+
+function isNaN$1(value) {
+    return Number.isNaN(value);
+}
+
+function isEqual(value, ...args) {
+    const handle = isNaN$1(value)
+        ? (v) => isNaN$1(v)
+        : (v) => value === v;
+    if (isArrayHave(args)) {
+        for (let i = 0, len = args.length; i < len; i++) {
+            if (isFalse(handle(args[i]))) {
+                return false;
+            }
+        }
+        return true;
+    }
+    return false;
+}
+
+function isNotZero(value) {
+    return value !== 0;
+}
+
+function isObjectHave(value) {
+    return isObject(value) && Object.keys(value).length > 0;
+}
+
+function isStringHave(value) {
+    return isString(value) && value.length > 0;
+}
+
+function isUintSafe(value) {
+    return Number.isSafeInteger(value) && value >= 0;
+}
+
+function isZero(value) {
+    return value === 0;
+}
+
+function ansiFormat(options = {}) {
+    const setColor = [];
+    const resetColor = [];
+    const formatKeys = [
+        'bold',
+        'dim',
+        'italic',
+        'underlined',
+        'blink',
+        'rapidBlink',
+        'reverse',
+        'hidden',
+        'crossedOut'
+    ];
+    for (let i = 0, len = formatKeys.length; i < len; i++) {
+        const key = formatKeys[i];
+        const value = options[key];
+        let resetAppend = 21;
+        if (isUndefined(value)) {
+            continue;
+        }
+        switch (key) {
+            case 'bold':
+                resetAppend++;
+            default:
+                if (isTrue(value)) {
+                    setColor.push(i + 1);
+                    resetColor.push(i + resetAppend);
+                }
+                else if (isFalse(value)) {
+                    resetColor.push(i + resetAppend);
+                }
+                break;
+        }
+    }
+    return {
+        set: setColor.join(';'),
+        reset: resetColor.join(';')
+    };
+}
+
+function colorCode8bit(colorCode) {
+    if (!isUintSafe(colorCode) || colorCode < 0 || colorCode > 255) {
+        throw new TypeError(`[colorCode8bit]: colorCode不是一个有效数字, "${colorCode}"`);
+    }
+    return {
+        foreground: `38;5;${colorCode}`,
+        background: `48;5;${colorCode}`
+    };
+}
+
+const COLORS_CODE = {
+    standard: [
+        'black',
+        'red',
+        'green',
+        'yellow',
+        'blue',
+        'magenta',
+        'cyan',
+        'white'
+    ],
+    highIntensity: [
+        'lightblack',
+        'lightred',
+        'lightgreen',
+        'lightyellow',
+        'lightblue',
+        'lightmagenta',
+        'lightcyan',
+        'lightwhite'
+    ]
+};
+
+function colorNameCode8bit(colorName) {
+    const colors = COLORS_CODE.standard.concat(COLORS_CODE.highIntensity);
+    return colorCode8bit(colors.findIndex(color => color === colorName));
+}
+
+const ESC = '\u001B';
+const CSI = ESC + '[';
+
+function fontColor(value, options) {
+    if (isZero(value.length)) {
+        return '';
+    }
+    if (isUndefined(options)) {
+        return `${CSI}0m${value}`;
+    }
+    const setCodes = [];
+    const resetCodes = [];
+    const { foreground, background } = options;
+    if (foreground) {
+        setCodes.push(colorNameCode8bit(foreground).foreground);
+        resetCodes.push('39');
+    }
+    if (background) {
+        setCodes.push(colorNameCode8bit(background).background);
+        resetCodes.push('49');
+    }
+    const { set, reset } = ansiFormat(options);
+    set.length > 0 && setCodes.push(set);
+    reset.length > 0 && resetCodes.push(reset);
+    const left = `${CSI}${setCodes.join(';')}m`;
+    const right = `${CSI}${resetCodes.join(';')}m`;
+    return left + value + right;
+}
+
+const LF = '\n';
+function makeTitle(type = 'error', title) {
+    if (!isStringHave(title)) {
+        return '';
+    }
+    const createStyleText = (color) => {
+        const leftTitle = fontColor(` ${type.toLocaleUpperCase()} `, {
+            foreground: 'lightwhite',
+            background: color
+        });
+        const rightContent = fontColor(title, { foreground: color });
+        return [leftTitle, rightContent].join(' ');
+    };
+    switch (type) {
+        case 'warn':
+            return createStyleText('yellow');
+        case 'info':
+            return createStyleText('green');
+        case 'error':
+        default:
+            return createStyleText('lightred');
+    }
+}
+function makeInfo(info) {
+    const messages = [];
+    if (!isObjectHave(info)) {
+        return messages;
+    }
+    const { type = 'error', name, code, message, data, date = true, stack = false } = info;
+    const INFO_NAME = {
+        DATE: '时间',
+        NAME: '名称',
+        CODE: '代码',
+        MESSAGE: '消息',
+        DATA: '数据',
+        STACK: '堆栈'
+    };
+    const pushLittleTitle = (data, name) => {
+        if (isStringHave(name)) {
+            const title = fontColor(` ${name} `, {
+                foreground: 'lightwhite',
+                background: 'cyan'
+            });
+            messages.push(LF + title);
+        }
+        messages.push(data);
+    };
+    Object.keys(info).forEach(key => {
+        switch (key) {
+            case 'name':
+                if (isStringHave(name)) {
+                    pushLittleTitle(name, INFO_NAME.NAME);
+                }
+                break;
+            case 'code':
+                if (isNumber(code) || isStringHave(code)) {
+                    pushLittleTitle(code, INFO_NAME.CODE);
+                }
+                break;
+            case 'message':
+                if (isStringHave(message)) {
+                    pushLittleTitle(message, INFO_NAME.MESSAGE);
+                }
+                break;
+            case 'data':
+                pushLittleTitle(data, INFO_NAME.DATA);
+                break;
+        }
+    });
+    if (date) {
+        const time = new Date().toLocaleString();
+        pushLittleTitle(fontColor(time, { foreground: 'magenta' }), INFO_NAME.DATE);
+    }
+    if (stack || (isEqual(type, 'error') && messages.length > 0)) {
+        const stack = new Error().stack;
+        if (isStringHave(stack)) {
+            const newStack = LF + stack.split(LF).slice(3).join(LF);
+            const styleText = fontColor(newStack, {
+                foreground: 'red'
+            });
+            pushLittleTitle(styleText, INFO_NAME.STACK);
+        }
+    }
+    return messages;
+}
+function format(info, options) {
+    options = {
+        showHidden: true,
+        depth: null,
+        colors: true,
+        maxArrayLength: null,
+        compact: false,
+        sorted: true,
+        ...options
+    };
+    const { dividers = true, title = true } = options.display || {};
+    const splitChars = '-'.repeat(80);
+    const styleText = [];
+    const styleMsg = makeInfo(info);
+    if (title) {
+        styleText.push(makeTitle(info.type, info.title));
+    }
+    if (dividers) {
+        styleText.push(LF + splitChars, ...styleMsg, LF + splitChars);
+    }
+    else {
+        styleText.push(...styleMsg);
+    }
+    if (isNotZero(styleMsg.length)) {
+        styleText[0] = LF + styleText[0].trimStart();
+        styleText.push(LF);
+    }
+    return formatWithOptions({ ...options }, ...styleText);
+}
+
+function stringify(value) {
+    return new Promise(resolve => {
+        try {
+            resolve(JSON.stringify(value));
+        }
+        catch (error) {
+            throw format({
+                name: 'stringify',
+                message: '转换字符串失败',
+                data: { value, error }
+            });
+        }
+    });
+}
+
+function toLowerCaseKey(object, isCover = true) {
+    const set = new Set();
+    return Reflect.ownKeys(object).reduce((memo, key) => {
+        const value = object[key];
+        if (isSymbol(key) || isNumber$1(key)) {
+            memo[key] = value;
+            return memo;
+        }
+        key = key.toLocaleLowerCase();
+        if (isCover) {
+            memo[key] = value;
+        }
+        else if (!set.has(key)) {
+            memo[key] = value;
+            set.add(key);
+        }
+        return memo;
+    }, {});
+}
+
+export { createWithNull, deleteAttrs, derive, isPrototypeProperty, shallowEqual, stringify, toLowerCaseKey };

dist/index.prod.js

@@ -1,1 +0,1 @@
-"use strict";function t(t){return function(t){return"string"==typeof t}(t)||function(t){return"object"==typeof t&&"String"===e(t)}(t)}function e(e,r=!0){const n=Object.prototype.toString;let o=null;return function(t){return"function"==typeof t}(n)&&t(o=n.call(e))&&function(t){return!0===t}(r)&&o.startsWith("[object ")&&o.endsWith("]")?o.slice(8,-1):o}function r(t){return void 0===t}function n(t,e){const n=Object.create(Object.getPrototypeOf(t)),o=new Set(e),c=Reflect.ownKeys(t);let u;for(;!r(u=c.shift());)o.has(u)||Object.defineProperty(n,u,Object.getOwnPropertyDescriptor(t,u));return n}Object.defineProperty(exports,"__esModule",{value:!0}),require("stream");const o="function"==typeof Object.is?Object.is:(t,e)=>t===e&&(0!==t||1/t==1/e)||t!=t&&e!=e,c=Object.prototype.hasOwnProperty;exports.createWithNull=function(t){return"Object"===e(t)?Object.create(null,t):Object.create(null)},exports.deleteAttrs=function(t,e){let o;for(;!r(o=e.pop());)if(!Reflect.deleteProperty(t,o))return e.push(o),n(t,e);return t},exports.derive=n,exports.isPrototypeProperty=function(t,e){return"object"==typeof(r=t)&&!function(t){return null===t}(r)&&!t.hasOwnProperty(e)&&e in t;var r},exports.shallowEqual=function(t,e){if(o(t,e))return!0;if("object"!=typeof t||null===t||"object"!=typeof e||null===e)return!1;const r=Object.keys(t),n=Object.keys(e);if(r.length!==n.length)return!1;for(let n=0;n<r.length;n++)if(!c.call(e,r[n])||!o(t[r[n]],e[r[n]]))return!1;return!0};
+"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),require("stream");var e=require("util");function t(e){return function(e){return"string"==typeof e}(e)||function(e){return"object"==typeof e&&"String"===n(e)}(e)}function r(e){return!0===e}function n(e,n=!0){const o=Object.prototype.toString;let u=null;return function(e){return"function"==typeof e}(o)&&t(u=o.call(e))&&r(n)&&u.startsWith("[object ")&&u.endsWith("]")?u.slice(8,-1):u}function o(e){return void 0===e}function u(e){return function(e){return Array.isArray(e)}(e)&&e.length>0}function i(e){return function(e){return"number"==typeof e}(e)||function(e){return"object"==typeof e&&"Number"===n(e)}(e)}function c(e){return"Object"===n(e)}function s(e){return!1===e}function l(e){return Number.isNaN(e)}function a(e){return t(e)&&e.length>0}function f(e,t){const r=Object.create(Object.getPrototypeOf(e)),n=new Set(t),u=Reflect.ownKeys(e);let i;for(;!o(i=u.shift());)n.has(i)||Object.defineProperty(r,i,Object.getOwnPropertyDescriptor(e,i));return r}require("process"),require("readline");const h="function"==typeof Object.is?Object.is:(e,t)=>e===t&&(0!==e||1/e==1/t)||e!=e&&t!=t,p=Object.prototype.hasOwnProperty;function d(e){if(t=e,!(Number.isSafeInteger(t)&&t>=0)||e<0||e>255)throw new TypeError(`[colorCode8bit]: colorCode不是一个有效数字, "${e}"`);var t;return{foreground:"38;5;"+e,background:"48;5;"+e}}const g={standard:["black","red","green","yellow","blue","magenta","cyan","white"],highIntensity:["lightblack","lightred","lightgreen","lightyellow","lightblue","lightmagenta","lightcyan","lightwhite"]};function y(e){return d(g.standard.concat(g.highIntensity).findIndex(t=>t===e))}function b(e,t){if(function(e){return 0===e}(e.length))return"";if(o(t))return""+e;const n=[],u=[],{foreground:i,background:c}=t;i&&(n.push(y(i).foreground),u.push("39")),c&&(n.push(y(c).background),u.push("49"));const{set:l,reset:a}=function(e={}){const t=[],n=[],u=["bold","dim","italic","underlined","blink","rapidBlink","reverse","hidden","crossedOut"];for(let i=0,c=u.length;i<c;i++){const c=u[i],l=e[c];let a=21;if(!o(l))switch(c){case"bold":a++;default:r(l)?(t.push(i+1),n.push(i+a)):s(l)&&n.push(i+a)}}return{set:t.join(";"),reset:n.join(";")}}(t);return l.length>0&&n.push(l),a.length>0&&u.push(a),`[${n.join(";")}m`+e+`[${u.join(";")}m`}const j="\n";function w(e){const t=[];if(!(c(r=e)&&Object.keys(r).length>0))return t;var r;const{type:n="error",name:o,code:f,message:h,data:p,date:d=!0,stack:g=!1}=e,y="时间",w="名称",m="代码",O="消息",k="数据",v="堆栈",x=(e,r)=>{if(a(r)){const e=b(` ${r} `,{foreground:"lightwhite",background:"cyan"});t.push(j+e)}t.push(e)};if(Object.keys(e).forEach(e=>{switch(e){case"name":a(o)&&x(o,w);break;case"code":(i(f)||a(f))&&x(f,m);break;case"message":a(h)&&x(h,O);break;case"data":x(p,k)}}),d){const e=(new Date).toLocaleString();x(b(e,{foreground:"magenta"}),y)}if(g||function(e,...t){const r=l(e)?e=>l(e):t=>e===t;if(u(t)){for(let e=0,n=t.length;e<n;e++)if(s(r(t[e])))return!1;return!0}return!1}(n,"error")&&t.length>0){const e=(new Error).stack;if(a(e)){const t=b(j+e.split(j).slice(3).join(j),{foreground:"red"});x(t,v)}}return t}function m(t,r){r={showHidden:!0,depth:null,colors:!0,maxArrayLength:null,compact:!1,sorted:!0,...r};const{dividers:n=!0,title:o=!0}=r.display||{},u="-".repeat(80),i=[],c=w(t);return o&&i.push(function(e="error",t){if(!a(t))return"";const r=r=>[b(` ${e.toLocaleUpperCase()} `,{foreground:"lightwhite",background:r}),b(t,{foreground:r})].join(" ");switch(e){case"warn":return r("yellow");case"info":return r("green");case"error":default:return r("lightred")}}(t.type,t.title)),n?i.push(j+u,...c,j+u):i.push(...c),0!==c.length&&(i[0]=j+i[0].trimStart(),i.push(j)),e.formatWithOptions({...r},...i)}exports.createWithNull=function(e){return c(e)?Object.create(null,e):Object.create(null)},exports.deleteAttrs=function(e,t){let r;for(;!o(r=t.pop());)if(!Reflect.deleteProperty(e,r))return t.push(r),f(e,t);return e},exports.derive=f,exports.isPrototypeProperty=function(e,t){return"object"==typeof(r=e)&&!function(e){return null===e}(r)&&!e.hasOwnProperty(t)&&t in e;var r},exports.shallowEqual=function(e,t){if(h(e,t))return!0;if("object"!=typeof e||null===e||"object"!=typeof t||null===t)return!1;const r=Object.keys(e),n=Object.keys(t);if(r.length!==n.length)return!1;for(let n=0;n<r.length;n++)if(!p.call(t,r[n])||!h(e[r[n]],t[r[n]]))return!1;return!0},exports.stringify=function(e){return new Promise(t=>{try{t(JSON.stringify(e))}catch(t){throw m({name:"stringify",message:"转换字符串失败",data:{value:e,error:t}})}})},exports.toLowerCaseKey=function(e,t=!0){const r=new Set;return Reflect.ownKeys(e).reduce((n,o)=>{const u=e[o];return function(e){return"symbol"==typeof e}(o)||i(o)?(n[o]=u,n):(o=o.toLocaleLowerCase(),t?n[o]=u:r.has(o)||(n[o]=u,r.add(o)),n)},{})};

dist/index.umd.js

 (function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('stream')) :
-    typeof define === 'function' && define.amd ? define(['exports', 'stream'], factory) :
-    (global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global.object = {}));
-}(this, (function (exports) { 'use strict';
+    typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('stream'), require('util'), require('process'), require('readline')) :
+    typeof define === 'function' && define.amd ? define(['exports', 'stream', 'util', 'process', 'readline'], factory) :
+    (global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global.object = {}, null, global.util));
+}(this, (function (exports, stream, util) { 'use strict';
 
@@ -40,2 +40,6 @@ function isFunction(value) {
 
+    function isArray(value) {
+        return Array.isArray(value);
+    }
+
     function isNull(value) {
@@ -49,2 +53,18 @@ return value === null;
 
+    function isArrayHave(value) {
+        return isArray(value) && value.length > 0;
+    }
+
+    function isNumberPrimitive(value) {
+        return typeof value === 'number';
+    }
+
+    function isNumberObject(value) {
+        return typeof value === 'object' && getTag(value) === 'Number';
+    }
+
+    function isNumber(value) {
+        return isNumberPrimitive(value) || isNumberObject(value);
+    }
+
     function isObject(value) {
@@ -54,2 +74,41 @@ return getTag(value) === 'Object';
 
+    function isFalse(value) {
+        return value === false;
+    }
+
+    function isNaN(value) {
+        return Number.isNaN(value);
+    }
+
+    function isEqual(value, ...args) {
+        const handle = isNaN(value)
+            ? (v) => isNaN(v)
+            : (v) => value === v;
+        if (isArrayHave(args)) {
+            for (let i = 0, len = args.length; i < len; i++) {
+                if (isFalse(handle(args[i]))) {
+                    return false;
+                }
+            }
+            return true;
+        }
+        return false;
+    }
+
+    function isNotZero(value) {
+        return value !== 0;
+    }
+
+    function isObjectHave(value) {
+        return isObject(value) && Object.keys(value).length > 0;
+    }
+
+    function isStringHave(value) {
+        return isString(value) && value.length > 0;
+    }
+
+    function isSymbol(value) {
+        return typeof value === 'symbol';
+    }
+
     function isTypeofObject(value) {
@@ -59,2 +118,10 @@ return typeof value === 'object' && !isNull(value);
 
+    function isUintSafe(value) {
+        return Number.isSafeInteger(value) && value >= 0;
+    }
+
+    function isZero(value) {
+        return value === 0;
+    }
+
     function createWithNull(properties) {
@@ -124,2 +191,260 @@ if (isObject(properties)) {
 
+    function ansiFormat(options = {}) {
+        const setColor = [];
+        const resetColor = [];
+        const formatKeys = [
+            'bold',
+            'dim',
+            'italic',
+            'underlined',
+            'blink',
+            'rapidBlink',
+            'reverse',
+            'hidden',
+            'crossedOut'
+        ];
+        for (let i = 0, len = formatKeys.length; i < len; i++) {
+            const key = formatKeys[i];
+            const value = options[key];
+            let resetAppend = 21;
+            if (isUndefined(value)) {
+                continue;
+            }
+            switch (key) {
+                case 'bold':
+                    resetAppend++;
+                default:
+                    if (isTrue(value)) {
+                        setColor.push(i + 1);
+                        resetColor.push(i + resetAppend);
+                    }
+                    else if (isFalse(value)) {
+                        resetColor.push(i + resetAppend);
+                    }
+                    break;
+            }
+        }
+        return {
+            set: setColor.join(';'),
+            reset: resetColor.join(';')
+        };
+    }
+
+    function colorCode8bit(colorCode) {
+        if (!isUintSafe(colorCode) || colorCode < 0 || colorCode > 255) {
+            throw new TypeError(`[colorCode8bit]: colorCode不是一个有效数字, "${colorCode}"`);
+        }
+        return {
+            foreground: `38;5;${colorCode}`,
+            background: `48;5;${colorCode}`
+        };
+    }
+
+    const COLORS_CODE = {
+        standard: [
+            'black',
+            'red',
+            'green',
+            'yellow',
+            'blue',
+            'magenta',
+            'cyan',
+            'white'
+        ],
+        highIntensity: [
+            'lightblack',
+            'lightred',
+            'lightgreen',
+            'lightyellow',
+            'lightblue',
+            'lightmagenta',
+            'lightcyan',
+            'lightwhite'
+        ]
+    };
+
+    function colorNameCode8bit(colorName) {
+        const colors = COLORS_CODE.standard.concat(COLORS_CODE.highIntensity);
+        return colorCode8bit(colors.findIndex(color => color === colorName));
+    }
+
+    const ESC = '\u001B';
+    const CSI = ESC + '[';
+
+    function fontColor(value, options) {
+        if (isZero(value.length)) {
+            return '';
+        }
+        if (isUndefined(options)) {
+            return `${CSI}0m${value}`;
+        }
+        const setCodes = [];
+        const resetCodes = [];
+        const { foreground, background } = options;
+        if (foreground) {
+            setCodes.push(colorNameCode8bit(foreground).foreground);
+            resetCodes.push('39');
+        }
+        if (background) {
+            setCodes.push(colorNameCode8bit(background).background);
+            resetCodes.push('49');
+        }
+        const { set, reset } = ansiFormat(options);
+        set.length > 0 && setCodes.push(set);
+        reset.length > 0 && resetCodes.push(reset);
+        const left = `${CSI}${setCodes.join(';')}m`;
+        const right = `${CSI}${resetCodes.join(';')}m`;
+        return left + value + right;
+    }
+
+    const LF = '\n';
+    function makeTitle(type = 'error', title) {
+        if (!isStringHave(title)) {
+            return '';
+        }
+        const createStyleText = (color) => {
+            const leftTitle = fontColor(` ${type.toLocaleUpperCase()} `, {
+                foreground: 'lightwhite',
+                background: color
+            });
+            const rightContent = fontColor(title, { foreground: color });
+            return [leftTitle, rightContent].join(' ');
+        };
+        switch (type) {
+            case 'warn':
+                return createStyleText('yellow');
+            case 'info':
+                return createStyleText('green');
+            case 'error':
+            default:
+                return createStyleText('lightred');
+        }
+    }
+    function makeInfo(info) {
+        const messages = [];
+        if (!isObjectHave(info)) {
+            return messages;
+        }
+        const { type = 'error', name, code, message, data, date = true, stack = false } = info;
+        const INFO_NAME = {
+            DATE: '时间',
+            NAME: '名称',
+            CODE: '代码',
+            MESSAGE: '消息',
+            DATA: '数据',
+            STACK: '堆栈'
+        };
+        const pushLittleTitle = (data, name) => {
+            if (isStringHave(name)) {
+                const title = fontColor(` ${name} `, {
+                    foreground: 'lightwhite',
+                    background: 'cyan'
+                });
+                messages.push(LF + title);
+            }
+            messages.push(data);
+        };
+        Object.keys(info).forEach(key => {
+            switch (key) {
+                case 'name':
+                    if (isStringHave(name)) {
+                        pushLittleTitle(name, INFO_NAME.NAME);
+                    }
+                    break;
+                case 'code':
+                    if (isNumber(code) || isStringHave(code)) {
+                        pushLittleTitle(code, INFO_NAME.CODE);
+                    }
+                    break;
+                case 'message':
+                    if (isStringHave(message)) {
+                        pushLittleTitle(message, INFO_NAME.MESSAGE);
+                    }
+                    break;
+                case 'data':
+                    pushLittleTitle(data, INFO_NAME.DATA);
+                    break;
+            }
+        });
+        if (date) {
+            const time = new Date().toLocaleString();
+            pushLittleTitle(fontColor(time, { foreground: 'magenta' }), INFO_NAME.DATE);
+        }
+        if (stack || (isEqual(type, 'error') && messages.length > 0)) {
+            const stack = new Error().stack;
+            if (isStringHave(stack)) {
+                const newStack = LF + stack.split(LF).slice(3).join(LF);
+                const styleText = fontColor(newStack, {
+                    foreground: 'red'
+                });
+                pushLittleTitle(styleText, INFO_NAME.STACK);
+            }
+        }
+        return messages;
+    }
+    function format(info, options) {
+        options = {
+            showHidden: true,
+            depth: null,
+            colors: true,
+            maxArrayLength: null,
+            compact: false,
+            sorted: true,
+            ...options
+        };
+        const { dividers = true, title = true } = options.display || {};
+        const splitChars = '-'.repeat(80);
+        const styleText = [];
+        const styleMsg = makeInfo(info);
+        if (title) {
+            styleText.push(makeTitle(info.type, info.title));
+        }
+        if (dividers) {
+            styleText.push(LF + splitChars, ...styleMsg, LF + splitChars);
+        }
+        else {
+            styleText.push(...styleMsg);
+        }
+        if (isNotZero(styleMsg.length)) {
+            styleText[0] = LF + styleText[0].trimStart();
+            styleText.push(LF);
+        }
+        return util.formatWithOptions({ ...options }, ...styleText);
+    }
+
+    function stringify(value) {
+        return new Promise(resolve => {
+            try {
+                resolve(JSON.stringify(value));
+            }
+            catch (error) {
+                throw format({
+                    name: 'stringify',
+                    message: '转换字符串失败',
+                    data: { value, error }
+                });
+            }
+        });
+    }
+
+    function toLowerCaseKey(object, isCover = true) {
+        const set = new Set();
+        return Reflect.ownKeys(object).reduce((memo, key) => {
+            const value = object[key];
+            if (isSymbol(key) || isNumber(key)) {
+                memo[key] = value;
+                return memo;
+            }
+            key = key.toLocaleLowerCase();
+            if (isCover) {
+                memo[key] = value;
+            }
+            else if (!set.has(key)) {
+                memo[key] = value;
+                set.add(key);
+            }
+            return memo;
+        }, {});
+    }
+
     exports.createWithNull = createWithNull;
@@ -130,2 +455,4 @@ exports.deleteAttrs = deleteAttrs;
     exports.shallowEqual = shallowEqual;
+    exports.stringify = stringify;
+    exports.toLowerCaseKey = toLowerCaseKey;
 
@@ -132,0 +459,0 @@ Object.defineProperty(exports, '__esModule', { value: true });

dist/index.umd.min.js

@@ -1,1 +0,1 @@
-!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?e(exports,require("stream")):"function"==typeof define&&define.amd?define(["exports","stream"],e):e((t="undefined"!=typeof globalThis?globalThis:t||self).object={})}(this,(function(t){"use strict";function e(t){return function(t){return"string"==typeof t}(t)||function(t){return"object"==typeof t&&"String"===n(t)}(t)}function n(t,n=!0){const r=Object.prototype.toString;let o=null;return function(t){return"function"==typeof t}(r)&&e(o=r.call(t))&&function(t){return!0===t}(n)&&o.startsWith("[object ")&&o.endsWith("]")?o.slice(8,-1):o}function r(t){return void 0===t}function o(t,e){const n=Object.create(Object.getPrototypeOf(t)),o=new Set(e),c=Reflect.ownKeys(t);let u;for(;!r(u=c.shift());)o.has(u)||Object.defineProperty(n,u,Object.getOwnPropertyDescriptor(t,u));return n}const c="function"==typeof Object.is?Object.is:(t,e)=>t===e&&(0!==t||1/t==1/e)||t!=t&&e!=e,u=Object.prototype.hasOwnProperty;t.createWithNull=function(t){return"Object"===n(t)?Object.create(null,t):Object.create(null)},t.deleteAttrs=function(t,e){let n;for(;!r(n=e.pop());)if(!Reflect.deleteProperty(t,n))return e.push(n),o(t,e);return t},t.derive=o,t.isPrototypeProperty=function(t,e){return"object"==typeof(n=t)&&!function(t){return null===t}(n)&&!t.hasOwnProperty(e)&&e in t;var n},t.shallowEqual=function(t,e){if(c(t,e))return!0;if("object"!=typeof t||null===t||"object"!=typeof e||null===e)return!1;const n=Object.keys(t),r=Object.keys(e);if(n.length!==r.length)return!1;for(let r=0;r<n.length;r++)if(!u.call(e,n[r])||!c(t[n[r]],e[n[r]]))return!1;return!0},Object.defineProperty(t,"__esModule",{value:!0})}));
+!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?t(exports,require("stream"),require("util"),require("process"),require("readline")):"function"==typeof define&&define.amd?define(["exports","stream","util","process","readline"],t):t((e="undefined"!=typeof globalThis?globalThis:e||self).object={},null,e.util)}(this,(function(e,t,n){"use strict";function r(e){return function(e){return"string"==typeof e}(e)||function(e){return"object"==typeof e&&"String"===i(e)}(e)}function o(e){return!0===e}function i(e,t=!0){const n=Object.prototype.toString;let i=null;return function(e){return"function"==typeof e}(n)&&r(i=n.call(e))&&o(t)&&i.startsWith("[object ")&&i.endsWith("]")?i.slice(8,-1):i}function u(e){return void 0===e}function c(e){return function(e){return Array.isArray(e)}(e)&&e.length>0}function s(e){return function(e){return"number"==typeof e}(e)||function(e){return"object"==typeof e&&"Number"===i(e)}(e)}function l(e){return"Object"===i(e)}function 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n("green");case"error":default:return n("lightred")}}(e.type,e.title)),r?u.push(m+i,...c,m+i):u.push(...c),0!==c.length&&(u[0]=m+u[0].trimStart(),u.push(m)),n.formatWithOptions({...t},...u)}e.createWithNull=function(e){return l(e)?Object.create(null,e):Object.create(null)},e.deleteAttrs=function(e,t){let n;for(;!u(n=t.pop());)if(!Reflect.deleteProperty(e,n))return t.push(n),d(e,t);return e},e.derive=d,e.isPrototypeProperty=function(e,t){return"object"==typeof(n=e)&&!function(e){return null===e}(n)&&!e.hasOwnProperty(t)&&t in e;var n},e.shallowEqual=function(e,t){if(p(e,t))return!0;if("object"!=typeof e||null===e||"object"!=typeof t||null===t)return!1;const n=Object.keys(e),r=Object.keys(t);if(n.length!==r.length)return!1;for(let r=0;r<n.length;r++)if(!g.call(t,n[r])||!p(e[n[r]],t[n[r]]))return!1;return!0},e.stringify=function(e){return new Promise(t=>{try{t(JSON.stringify(e))}catch(t){throw 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package.json

 {
     "name": "@curong/object",
-    "version": "0.0.0-alpha.3",
+    "version": "0.0.0-alpha.4",
     "license": "MIT",
@@ -31,6 +31,7 @@ "author": {
     "dependencies": {
-        "@curong/types": "^0.0.0-alpha.3"
+        "@curong/term": "^0.0.0-alpha.4",
+        "@curong/types": "^0.0.0-alpha.4"
     },
     "sideEffects": false,
-    "gitHead": "06b69d7d28af0202111c242194269f63a2272a05"
+    "gitHead": "06ec6b8e05f8f24453e0f0e189494dd69170c3b8"
 }

README.md

@@ -10,1 +10,3 @@ # `@curong/object`
 - `shallowEqual`: 通过浅比较的方式比较两个对象中的属性。(仅比较对象中的一层属性)
+- `stringify`: 将一个值转换为一个字符串
+- `toLowerCaseKey`: 将一个对象中的键全部转换为小写，并返回一个新的对象

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Major refactor

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Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Fixed alerts

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Improved metrics

Total package byte prevSize

57705

increased by181.54%

Lines of code

1498

increased by213.39%

Number of lines in readme file

12

increased by20%

Worsened metrics

Dependency count

2

increased by100%

Number of medium supply chain risk alerts

1

increased byInfinity%

Dependency changes

• + Added@curong/term@^0.0.0-alpha.4

• + Added@curong/term@0.0.0-alpha.5(transitive)

• Updated@curong/types@^0.0.0-alpha.4