Mar 12, 2017 · Mar 12, 2017 · Mar 13, 2017 · Mar 13, 2017 · Mar 13, 2017 · Mar 14, 2017
diff --git a/.eslintrc b/.eslintrc
  "rules": {
    "prettier/prettier": "error",
    // Overridden
    "no-eval": "off",
    "camelcase": ["error", { "properties": "never", "allow": [ "W[0-9]+_"] }],
    "import/extensions": "off",
    "no-eval": "off",
    "no-self-compare": "off",
    "one-var": ["error", "never"],
    // @TODO: Fix the following rules progressively.
    "arrow-body-style": "warn",
    "prefer-arrow-callback": "warn",
    "guard-for-in": "off",
    "import/prefer-default-export": "off",
    "prefer-rest-params": "off",
    "one-var": "off",
    "prefer-spread": "off",
    "no-lonely-if": "off",
    "no-prototype-builtins": "off",
diff --git a/package.json b/package.json
  "sideEffects": false,
  "scripts": {
    "prepare": "husky install",
    "lint": "eslint ./src/**/*.ts ./test/**/*.ts"
    "lint": "eslint ./src/**/*.ts"
  },
  "devDependencies": {
    "@commitlint/cli": "17.7.1",
diff --git a/src/.internal/cloneBuffer.ts b/src/.internal/cloneBuffer.ts
    return buffer.slice()
  }
  const length = buffer.length
  const result = allocUnsafe ? allocUnsafe(length) :newbuffer.constructor(length)
  const result = allocUnsafe ? allocUnsafe(length) : buffer.constructor.alloc(length)

  buffer.copy(result)
  return result
diff --git a/src/after.ts b/src/after.ts
 * forEach(saves, type => asyncSave({ 'type': type, 'complete': done }))
 * // => Logs 'done saving!' after the two async saves have completed.
 */
 function after(n, func) {
 function after(n, func: Function) {
    if (typeof func !== 'function') {
        throw new TypeError('Expected a function');
    }
    n = n || 0;
    return function (...args) {
    // eslint-disable-next-line consistent-return
    return function (this: any, ...args: any[]) {
        if (--n < 1) {
            return func.apply(this, args);
        }
diff --git a/src/clamp.ts b/src/clamp.ts
 * clamp(10, -5, 5)
 * // => 5
 */
 function clamp(number, lower, upper) {
 function clamp(number: number, lower: number, upper: number) {
    number = +number;
    lower = +lower;
    upper = +upper;
diff --git a/src/cond.ts b/src/cond.ts
 * func({ 'a': '1', 'b': '2' })
 * // => 'no match'
 */
 function cond(pairs) {
 function cond(pairs: any[]) {
    const length = pairs == null ? 0 : pairs.length;

    pairs = !length
        ? []
        : map(pairs, (pair) => {
        : map(pairs, (pair: any[]) => {
              if (typeof pair[1] !== 'function') {
                  throw new TypeError('Expected a function');
              }
              return [pair[0], pair[1]];
          });

    return(...args) => {
    // eslint-disable-next-line consistent-return
    returnfunction (this: any,...args: any[]) {
        for (const pair of pairs) {
            if (pair[0].apply(this, args)) {
                return pair[1].apply(this, args);
diff --git a/src/debounce.ts b/src/debounce.ts
 * const status = debounced.pending() ? "Pending..." : "Ready"
 */
 function debounce(func, wait, options) {
    let lastArgs, lastThis, maxWait, result, timerId, lastCallTime;

    let lastArgs;
    let lastThis;
    let maxWait;
    let result;
    let timerId;
    let lastCallTime;
    let lastInvokeTime = 0;
    let leading = false;
    let maxing = false;
diff --git a/src/deburr.ts b/src/deburr.ts
 * Used to match [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks) and
 * [combining diacritical marks for symbols](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks_for_Symbols).
 */
 // eslint-disable-next-line no-misleading-character-class
 const reComboMark = RegExp(rsCombo, 'g');

 /**
diff --git a/src/defer.ts b/src/defer.ts
 * defer(text => console.log(text), 'deferred')
 * // => Logs 'deferred' after one millisecond.
 */
 function defer(func, ...args) {
 function defer(func: Function, ...args: any[]) {
    if (typeof func !== 'function') {
        throw new TypeError('Expected a function');
    }
    // eslint-disable-next-line @typescript-eslint/no-implied-eval
    return setTimeout(func, 1, ...args);
 }

diff --git a/src/delay.ts b/src/delay.ts
 * delay(text => console.log(text), 1000, 'later')
 * // => Logs 'later' after one second.
 */
 function delay(func, wait, ...args) {
 function delay(func: Function, wait: number, ...args: any[]) {
    if (typeof func !== 'function') {
        throw new TypeError('Expected a function');
    }
    // eslint-disable-next-line @typescript-eslint/no-implied-eval
    return setTimeout(func, +wait || 0, ...args);
 }

diff --git a/src/each.ts b/src/each.ts
 // eslint-disable-next-line no-restricted-exports
 export { default } from './forEach.js';
diff --git a/src/eachRight.ts b/src/eachRight.ts
 // eslint-disable-next-line no-restricted-exports
 export { default } from './forEachRight.js';
diff --git a/src/findKey.ts b/src/findKey.ts
 * // => 'barney' (iteration order is not guaranteed)
 */
 function findKey(object, predicate) {
    let result;
    if (object == null) {
        returnresult;
        returnundefined;
    }
    Object.keys(object).some((key) => {
    const keys = Object.keys(object);
    for (let i = 0, { length } = keys; i < length; i += 1) {
        const key = keys[i];
        const value = object[key];
        if (predicate(value, key, object)) {
            result = key;
            return true;
            return key;
        }
    });
    returnresult;
    }
    returnundefined;
 }

 export default findKey;
diff --git a/src/first.ts b/src/first.ts
 // eslint-disable-next-line no-restricted-exports
 export { default } from './head.js';
diff --git a/src/flow.ts b/src/flow.ts
 * addSquare(1, 2)
 * // => 9
 */
 function flow(...funcs) {
 function flow(...funcs: Function[]) {
    const length = funcs.length;
    letindex = length;
    while (index--) {
        if (typeof funcs[index] !== 'function') {
    leti = length;
    while (i--) {
        if (typeof funcs[i] !== 'function') {
            throw new TypeError('Expected a function');
        }
    }
    return function (...args) {
        letindex = 0;
        let result = length ? funcs[index].apply(this, args) : args[0];
        while (++index < length) {
            result = funcs[index].call(this, result);
    return function (this: any,...args: any[]) {
        letj = 0;
        let result = length ? funcs[j].apply(this, args) : args[0];
        while (++j < length) {
            result = funcs[j].call(this, result);
        }
        return result;
    };
diff --git a/src/isBuffer.ts b/src/isBuffer.ts
 * @returns {boolean} Returns `true` if `value` is a buffer, else `false`.
 * @example
 *
 * isBuffer(newBuffer(2))
 * isBuffer(Buffer.alloc(2))
 * // => true
 *
 * isBuffer(new Uint8Array(2))
diff --git a/src/keyBy.ts b/src/keyBy.ts
 * keyBy(array, ({ code }) => String.fromCharCode(code))
 * // => { 'a': { 'dir': 'left', 'code': 97 }, 'd': { 'dir': 'right', 'code': 100 } }
 */
 function keyBy(collection, iteratee) {
 function keyBy(collection: any, iteratee: Function) {
    return reduce(
        collection,
        (result, value, key) => (baseAssignValue(result, iteratee(value), value), result),
        (result: object, value: any) => {
            baseAssignValue(result, iteratee(value), value);
            return result;
        },
        {},
    );
 }
diff --git a/src/nth.ts b/src/nth.ts
 * nth(array, -2)
 * // => 'c'
 */
 function nth(array, n) {
 function nth(array: any[], n: number) {
    const length = array == null ? 0 : array.length;
    if (!length) {
        return;
    }
    n += n < 0 ? length : 0;
    // eslint-disable-next-line consistent-return
    return isIndex(n, length) ? array[n] : undefined;
 }

diff --git a/src/partition.ts b/src/partition.ts
 function partition(collection, predicate) {
    return reduce(
        collection,
        (result, value, key) => (result[predicate(value) ? 0 : 1].push(value), result),
        (result, value) => {
            result[predicate(value) ? 0 : 1].push(value);
            return result;
        },
        [[], []],
    );
 }
diff --git a/src/transform.ts b/src/transform.ts
            accumulator = {};
        }
    }
    (isArrLike ? arrayEach : baseForOwn)(object, (value, index,object) =>
        iteratee(accumulator, value, index,object),
    (isArrLike ? arrayEach : baseForOwn)(object, (value, index,_object) =>
        iteratee(accumulator, value, index,_object),
    );
    return accumulator;
 }
diff --git a/src/trim.ts b/src/trim.ts
 * trim('-_-abc-_-', '_-')
 * // => 'abc'
 */
 function trim(string, chars) {
 function trim(string: string, chars: string) {
    if (string && chars === undefined) {
        return string.trim();
    }
diff --git a/src/union.ts b/src/union.ts
 * union([2, 3], [1, 2])
 * // => [2, 3, 1]
 */
 function union(...arrays) {
 function union(...arrays: any[]) {
    return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true));
 }

diff --git a/src/unzip.ts b/src/unzip.ts
        return [];
    }
    let length = 0;
    // eslint-disable-next-line consistent-return
    array = filter(array, (group) => {
        if (isArrayLikeObject(group)) {
            length = Math.max(group.length, length);
diff --git a/src/words.ts b/src/words.ts
 );

 /** Used to match words composed of alphanumeric characters. */
 // eslint-disable-next-line no-control-regex
 const reAsciiWord = /[^\x00-\x2f\x3a-\x40\x5b-\x60\x7b-\x7f]+/g;

 function asciiWords(string) {
Original file line number	Diff line number	Diff line change
Expand Up		@@ -24,9 +24,11 @@
		"rules": {
		"prettier/prettier": "error",
		// Overridden
		"no-eval": "off",
		"camelcase": ["error", { "properties": "never", "allow": [ "W[0-9]+_"] }],
		"import/extensions": "off",
		"no-eval": "off",
		"no-self-compare": "off",
		"one-var": ["error", "never"],
		// @TODO: Fix the following rules progressively.
		"arrow-body-style": "warn",
		"prefer-arrow-callback": "warn",
Expand All		@@ -46,7 +48,6 @@
		"guard-for-in": "off",
		"import/prefer-default-export": "off",
		"prefer-rest-params": "off",
		"one-var": "off",
		"prefer-spread": "off",
		"no-lonely-if": "off",
		"no-prototype-builtins": "off",
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -7,7 +7,7 @@
		"sideEffects": false,
		"scripts": {
		"prepare": "husky install",
		"lint": "eslint ./src/*/.ts ./test/*/.ts"
		"lint": "eslint ./src/*/.ts"
		},
		"devDependencies": {
		"@commitlint/cli": "17.7.1",
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -25,7 +25,7 @@ function cloneBuffer(buffer, isDeep) {
		return buffer.slice()
		}
		const length = buffer.length
		const result = allocUnsafe ? allocUnsafe(length) :newbuffer.constructor(length)
		const result = allocUnsafe ? allocUnsafe(length) : buffer.constructor.alloc(length)

		buffer.copy(result)
		return result
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -15,12 +15,13 @@
		* forEach(saves, type => asyncSave({ 'type': type, 'complete': done }))
		* // => Logs 'done saving!' after the two async saves have completed.
		*/
		function after(n, func) {
		function after(n, func: Function) {
		if (typeof func !== 'function') {
		throw new TypeError('Expected a function');
		}
		n = n \|\| 0;
		return function (...args) {
		// eslint-disable-next-line consistent-return
		return function (this: any, ...args: any[]) {
		if (--n < 1) {
		return func.apply(this, args);
		}
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -15,7 +15,7 @@
		* clamp(10, -5, 5)
		* // => 5
		*/
		function clamp(number, lower, upper) {
		function clamp(number: number, lower: number, upper: number) {
		number = +number;
		lower = +lower;
		upper = +upper;
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -27,19 +27,19 @@ import map from './map.js';
		* func({ 'a': '1', 'b': '2' })
		* // => 'no match'
		*/
		function cond(pairs) {
		function cond(pairs: any[]) {
		const length = pairs == null ? 0 : pairs.length;

		pairs = !length
		? []
		: map(pairs, (pair) => {
		: map(pairs, (pair: any[]) => {
		if (typeof pair[1] !== 'function') {
		throw new TypeError('Expected a function');
		}
		return [pair[0], pair[1]];
		});

		return(...args) => {
		// eslint-disable-next-line consistent-return
		returnfunction (this: any,...args: any[]) {
		for (const pair of pairs) {
		if (pair[0].apply(this, args)) {
		return pair[1].apply(this, args);
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -63,8 +63,12 @@ import root from './.internal/root.js';
		* const status = debounced.pending() ? "Pending..." : "Ready"
		*/
		function debounce(func, wait, options) {
		let lastArgs, lastThis, maxWait, result, timerId, lastCallTime;

		let lastArgs;
		let lastThis;
		let maxWait;
		let result;
		let timerId;
		let lastCallTime;
		let lastInvokeTime = 0;
		let leading = false;
		let maxing = false;
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -23,6 +23,7 @@ const rsCombo = `[${rsComboRange}]`;
		* Used to match [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks) and
		* [combining diacritical marks for symbols](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks_for_Symbols).
		*/
		// eslint-disable-next-line no-misleading-character-class
		const reComboMark = RegExp(rsCombo, 'g');

		/**
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -12,10 +12,11 @@
		* defer(text => console.log(text), 'deferred')
		* // => Logs 'deferred' after one millisecond.
		*/
		function defer(func, ...args) {
		function defer(func: Function, ...args: any[]) {
		if (typeof func !== 'function') {
		throw new TypeError('Expected a function');
		}
		// eslint-disable-next-line @typescript-eslint/no-implied-eval
		return setTimeout(func, 1, ...args);
		}

Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -13,10 +13,11 @@
		* delay(text => console.log(text), 1000, 'later')
		* // => Logs 'later' after one second.
		*/
		function delay(func, wait, ...args) {
		function delay(func: Function, wait: number, ...args: any[]) {
		if (typeof func !== 'function') {
		throw new TypeError('Expected a function');
		}
		// eslint-disable-next-line @typescript-eslint/no-implied-eval
		return setTimeout(func, +wait \|\| 0, ...args);
		}

Expand Down